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Bukhari H, Iqbal AM, Awan SU, Hussain D, Shah SA, Rizwan S. Intercalation of C60 into MXene Multilayers: A Promising Approach for Enhancing the Electrochemical Properties of Electrode Materials for High-Performance Energy Storage Applications. ACS OMEGA 2024; 9:227-238. [PMID: 38222541 PMCID: PMC10785070 DOI: 10.1021/acsomega.3c04058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 10/09/2023] [Indexed: 01/16/2024]
Abstract
In this study, we report on the enhancement of the electrochemical properties of MXene by intercalating C60 nanoparticles between its layers. The aim was to increase the interlayer spacing of MXene, which has a direct effect on capacitance by allowing the electrolyte flow in the electrode. To achieve this, various concentrations of Ti3SiC2 (known as MXene) and C60 nanocomposites were prepared through a hydrothermal process under optimal conditions. The resulting composites were characterized by using X-ray diffraction, scanning electron microscopy, energy dispersive spectroscopy, Raman spectroscopy, and cyclic voltammetry. Electrodes were fabricated using different concentrations of MXene and C60 nanocomposites, and current-voltage (I-V) measurements were performed at various scan rates to analyze the capacitance of pseudo supercapacitors. The results showed the highest capacitance of 348 F g1- for the nanocomposite with a composition of 90% MXene and 10% C60. We introduce MXene-C60 composites as promising electrode materials for supercapacitors and highlight their unique properties. Our work provides a new approach to designing high-performance electrode materials for supercapacitors, which can have significant implications for the development of efficient energy storage systems.
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Affiliation(s)
- Hassan Bukhari
- Department
of Electrical Engineering, NUST College of Electrical and Mechanical
Engineering, National University of Sciences
and Technology (NUST), Islamabad 44000, Pakistan
| | - Asad M. Iqbal
- Department
of Basic Sciences and Humanities, NUST College of Electrical and Mechanical
Engineering, National University of Sciences
and Technology (NUST), Islamabad 44000, Pakistan
| | - Saif Ullah Awan
- Department
of Electrical Engineering, NUST College of Electrical and Mechanical
Engineering, National University of Sciences
and Technology (NUST), Islamabad 44000, Pakistan
| | - Danish Hussain
- Department
of Mechatronics Engineering, NUST College of Electrical and Mechanical
Engineering, National University of Sciences
and Technology (NUST), Islamabad 44000, Pakistan
| | - Saqlain A. Shah
- Department
of Physics, Forman Christian College (University), Lahore 54600,Pakistan
| | - Syed Rizwan
- Physics
Characterization and Simulation Lab (PCSL), Department of Physics,
School of Natural Sciences (SNS), National
University of Sciences and Technology (NUST), Islamabad 44000, Pakistan
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2
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Johnson NB, Bhargava B, Chang J, Zaman S, Schubert W, Albertus P. Assessing the Thermal Safety of a Li Metal Solid-State Battery Material Set Using Differential Scanning Calorimetry. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37992236 DOI: 10.1021/acsami.3c13344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2023]
Abstract
At the earliest stage of battery development, differential scanning calorimetry (DSC) of a sample with all battery cell stack materials can provide quantitative data on the reaction thermochemistry. The resulting quantitative thermochemical map of expected reactions upon heating can then guide chemistry and component development toward improved cell safety. In this work, we construct Li0.43CoO2 + C + PVDF|Li6.4La3Zr1.4Ta0.6O12|Li microcell DSC samples with capacity-matched electrodes and test to 500 °C. Notable observations are: (1) ∼74% of the O2 released from the Li0.43CoO2 cathode reacts with C to form CO2 rather than with molten Li to produce Li2O, (2) PVDF pyrolysis (>400 °C) releases HF gas that exothermically reacts with Li to form LiF, and (3) reactions involving oxygen (e.g., CO2 and Li2O formation) account for ∼60% of the total heat released, and reactions involving HF (e.g., LiF formation) account for ∼36% of the total heat released.
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Affiliation(s)
- Nathan B Johnson
- Department of Chemical and Biomolecular Engineering, University of Maryland, College Park, Maryland 20742, United States
| | - Bhuvsmita Bhargava
- Department of Chemical and Biomolecular Engineering, University of Maryland, College Park, Maryland 20742, United States
| | - Jonathan Chang
- Department of Chemical and Biomolecular Engineering, University of Maryland, College Park, Maryland 20742, United States
| | - Samaa Zaman
- Department of Chemical and Biomolecular Engineering, University of Maryland, College Park, Maryland 20742, United States
| | - William Schubert
- Department of Materials Science and Engineering, University of Maryland, College Park, Maryland 20742, United States
| | - Paul Albertus
- Department of Chemical and Biomolecular Engineering, University of Maryland, College Park, Maryland 20742, United States
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3
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Golmohammadzadeh R, Dimachki Z, Bryant W, Zhang J, Biniaz P, M Banaszak Holl M, Pozo-Gonzalo C, Chakraborty Banerjee P. Removal of polyvinylidene fluoride binder and other organics for enhancing the leaching efficiency of lithium and cobalt from black mass. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2023; 343:118205. [PMID: 37235989 DOI: 10.1016/j.jenvman.2023.118205] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 05/16/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023]
Abstract
The agglomeration and encapsulation of recoverable materials of interest (e.g. metals and graphite) as a result of the presence of polyvinylidene fluoride (PVDF) in spent lithium-ion batteries (LIBs) with mixed chemistries (black mass) lower the extraction efficiency of metals. In this study, organic solvents and alkaline solutions were used as non-toxic reagents to investigate the removal of a PVDF binder from a black mass. The results demonstrated that 33.1%, 31.4%, and 31.4% of the PVDF were removed using dimethylformamide (DMF), dimethylacetamide (DMAc), and dimethyl sulfoxide (DMSO) at 150, 160, and 180 °C, respectively. Under these conditions, the peel-off efficiencies for DMF, DMAc, and DMSO were 92.9%, 85.3%, and approximately 92.9%, respectively. Using tetrabutylammonium bromide (TBAB) as a catalyst and 5 M sodium hydroxide (NaOH) at room temperature (RT- 21 °C-23 °C), 50.3% of PVDF and other organic compounds were eliminated. The removal efficiency was enhanced to approximately 60.5% when the temperature was raised to 80 °C using NaOH. Using 5 M potassium hydroxide at RT in a TBAB-containing solution, ca. 32.8% removal efficiency was obtained; raising the temperature to 80 °C further enhanced the removal efficiency to almost 52.7%. The peel-off efficiency was 100% for both alkaline solutions. Lithium extraction increased from 47.2% to 78.7% following treatment with DMSO and to 90.1% following treatment with NaOH via leaching black mass (2 M sulfuric acid, solid-to-liquid ratio (S/L): 100 g L-1 at 50 °C, for 1 h without a reducing agent) before and after removal of the PVDF binder. Cobalt's recovery went from 28.5% to 61.3% with DMSO treatment to 74.4% with NaOH treatment.
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Affiliation(s)
- Rabeeh Golmohammadzadeh
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria 3800, Australia; Environment Protection Authority Victoria, EPA Science, Macleod, VIC, 3085, Australia
| | - Zach Dimachki
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria 3800, Australia
| | - William Bryant
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria 3800, Australia
| | - Jing Zhang
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria 3800, Australia
| | - Parisa Biniaz
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria 3800, Australia
| | - Mark M Banaszak Holl
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria 3800, Australia; University of Alabama at Birmingham, Birmingham, Alabama, United States
| | - Cristina Pozo-Gonzalo
- Institute for Frontier Materials, Deakin University, Geelong, Victoria, 3200, Australia
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Jiang T, Wu F, Ren Y, Qiu J, Chen Z. Pyrochlore phase (Y,Dy,Ce,Nd,La)2Sn2O7 as a superb anode material for lithium-ion batteries. J Solid State Electrochem 2023. [DOI: 10.1007/s10008-022-05369-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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5
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Development of design strategies for conjugated polymer binders in lithium-ion batteries. Polym J 2022. [DOI: 10.1038/s41428-022-00708-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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6
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Su H, Xie Z, Feng J, Wang Q, Zhou J, Fu Q, Meng T, Huang B, Meng C, Tong Y. Electrolyte additive strategy enhancing the electrochemical performance of a soft-packed LiCoO 2//graphite full cell. Dalton Trans 2022; 51:8723-8732. [PMID: 35612273 DOI: 10.1039/d2dt01088g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
During the development of high-capacity, ultra-stable battery electrode materials, battery performance, and safety issues are proved to be related to the properties of the electrolyte used. The employment of electrolyte additives is to improve the battery electrolyte properties. Representative commercial two-electrode LiCoO2//graphite pouch cells are used to study electrolyte additives represented by fluoroethylene carbonate (FEC) to improve the electrochemical stability of a commercial pouch full cell. The study reveals that a 1.5% FEC electrolyte additive has the best stability in the voltage range of 3.0-4.2 V.
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Affiliation(s)
- Hongjie Su
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, The Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, People's Republic of China.
| | - Zezhong Xie
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, The Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, People's Republic of China.
| | - Jin Feng
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, The Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, People's Republic of China.
| | - Qiushi Wang
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, The Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, People's Republic of China.
| | - Junyi Zhou
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, The Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, People's Republic of China.
| | - Qishan Fu
- School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou 510275, People's Republic of China
| | - Tao Meng
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, The Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, People's Republic of China.
| | - Binbin Huang
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, The Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, People's Republic of China.
| | - Changgong Meng
- School of Chemistry, Dalian University of Technology, Dalian 116024, People's Republic of China.,School of Chemistry, Dalian University, Dalian 116024, People's Republic of China
| | - Yexiang Tong
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, The Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, People's Republic of China.
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7
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Abstract
The lithium-ion battery (LIB) has the advantages of high energy density, low self-discharge rate, long cycle life, fast charging rate and low maintenance costs. It is one of the most widely used chemical energy storage devices at present. However, the safety of LIB is the main factor that restricts its commercial scalable application, specifically in hazardous environments such as underground coal mines. When a LIB is operating under mechanical and electrical abuse such as extrusion, impact, overcharge and overheating, it will trigger thermal runaway and subsequently cause fire or even an explosion. According to the relevant requirements in IEC60079, the explosion-proof protection of LIB can be adapted to the working environment of high dust and explosive gas environments such as in the mining face of coal production. This paper presents an overview of the LIB-relevant technology, thermal runaway, safety and applications in the general mining industry with implications to establish a theoretical and technical basis for the application of high-capacity LIBs in the industry. These then promote intelligent, safe and efficient production not only for the coal mine industry but also for non-coal applications.
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Li X, Zhao C, He J, Li Y, Wang Y, Liu L, Huang J, Li C, Wang D, Duan J, Zhang Y. Removing lithium residues via H3BO3 washing and concurrent in-situ formation of a lithium reactive coating on Ni-rich cathode materials toward enhanced electrochemical performance. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.139879] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Jang J, Song SH, Kim H, Moon J, Ahn H, Jo KI, Bang J, Kim H, Koo J. Janus Graphene Oxide Sheets with Fe 3O 4 Nanoparticles and Polydopamine as Anodes for Lithium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2021; 13:14786-14795. [PMID: 33739082 DOI: 10.1021/acsami.1c02892] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
In this study, a one-step process to fabricate "Janus"-structured nanocomposites with iron oxide (Fe3O4) nanoparticles (Fe3O4 NPs) and polydopamine (PDA) on each side of a graphene oxide (GO) nanosheet using the Langmuir-Schaefer technique has been proposed. The Fe3O4 NPs-GO hybrid is used as a high-capacity active material, while PDA is added as a binder due to its unique wet-resistant adhesive property. The transmission electron microscopy image shows a superlattice-like out-of-plane section of the multilayered nanocomposite, which maximizes the density of the composite materials. Grazing-incidence small-angle X-ray scattering results combined with scanning electron microscopy images confirm that the multilayered Janus composite exhibits an in-plane hexagonal array structure of closely packed Fe3O4 NPs. This Janus multilayered structure is expected to maximize the amount of active material in a specific volume and reduce volume changes caused by the conversion reaction of Fe3O4 NPs. According to the electrochemical results, the Janus multilayer electrode delivers an excellent capacity of ∼903 mAh g-1 at a current density of 200 mA g-1 and a reversible capacity of ∼639 mAh g-1 at 1 A g-1 up to the 1800th cycle, indicating that this Janus composite can be a promising anode for Li-ion batteries.
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Affiliation(s)
- Jiwon Jang
- Department of Organic Material Engineering, Chungnam National University, Daejeon 34134, Korea
| | - Seok Hyun Song
- Neutron Science Division, Korea Atomic Energy Research Institute (KAERI), Daejeon 34057, Korea
- Department of Chemical and Biological Engineering, Korea University, Seoul 02841, Korea
| | - Hyeri Kim
- Department of Organic Material Engineering, Chungnam National University, Daejeon 34134, Korea
| | - Junsoo Moon
- Department of Chemical and Biological Engineering, Korea University, Seoul 02841, Korea
| | - Hyungju Ahn
- Pohang Accelerator Laboratory (PAL), Pohang University of Science and Technology, Pohang 37673, Korea
| | - Kyoung-Il Jo
- Neutron Science Division, Korea Atomic Energy Research Institute (KAERI), Daejeon 34057, Korea
- Department of Chemical and Biological Engineering, Korea University, Seoul 02841, Korea
| | - Joona Bang
- Department of Chemical and Biological Engineering, Korea University, Seoul 02841, Korea
| | - Hyungsub Kim
- Neutron Science Division, Korea Atomic Energy Research Institute (KAERI), Daejeon 34057, Korea
| | - Jaseung Koo
- Department of Organic Material Engineering, Chungnam National University, Daejeon 34134, Korea
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10
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Application of a Polyacrylate Latex to a Lithium Iron Phosphate Cathode as a Binder Material. ENERGIES 2021. [DOI: 10.3390/en14071902] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
In the manufacturing process of lithium-ion batteries, the current organic solvent-based processes will inevitably be replaced with eco-friendly water-based processes. For this purpose, the current organic-soluble binder should be replaced with a water-soluble or water-dispersed binder. In this study, a new polyacrylate latex dispersed in water was successfully applied as a binder of lithium-ion battery cathodes for the first time. One of the biggest advantages of the polyacrylate binder is that it is electrochemically stable at the working voltage of typical cathodes, unlike a conventional water-dispersed styrene-butadiene binder. This implies that the water-dispersed polyacrylate has no limitations for the usage of a cathodic binder. The performance of the polyacrylate binder for lithium iron phosphate cathodes was compared with those of a conventional organic-based polyvinylidene fluoride binder as well as a water-dispersed styrene-butadiene binder. The polyacrylate binder exhibited an electrochemical performance that was comparable to that of an existing styrene-butadiene binder and much better than that of the polyvinylidene fluoride binder. This superior performance of the polyacrylate binder is attributed to the point-to-point bonding mechanism of an emulsified binder, which leads to a strong adhesion strength as well as the low electrical and charge transfer resistances of the cathodes.
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11
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Wang H, Li X, Li F, Liu X, Yang S, Ma J. Formation and modification of cathode electrolyte interphase: A mini review. Electrochem commun 2021. [DOI: 10.1016/j.elecom.2020.106870] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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12
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Subcritical Water Extraction of Valuable Metals from Spent Lithium-Ion Batteries. Molecules 2020; 25:molecules25092166. [PMID: 32384592 PMCID: PMC7248760 DOI: 10.3390/molecules25092166] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 04/29/2020] [Accepted: 04/30/2020] [Indexed: 12/20/2022] Open
Abstract
The leaching of valuable metals (Co, Li, and Mn) from spent lithium-ion batteries (LIBs) was studied using subcritical water extraction (SWE). Two types of leaching agents, hydrochloric acid (HCl) and ascorbic acid, were used, and the effects of acid concentration and temperature were investigated. Leaching efficiency of metals increased with increasing acid concentration and temperature. Ascorbic acid performed better than HCl, which was attributed to ascorbic acid’s dual functions as an acidic leaching agent and a reducing agent that facilitates leaching reactions, while HCl mainly provides acidity. The chemical analysis of leaching residue by X-ray photoelectron spectroscopy (XPS) revealed that Co(III) oxide could be totally leached out in ascorbic acid but not in HCl. More than 95% of Co, Li, and Mn were leached out from spent LIBs’ cathode powder by SWE using 0.2 M of ascorbic acid within 30 min at 100 °C, initial pressure of 10 bar, and solid-to-liquid ratio of 10 g/L. The application of SWE with a mild concentration of ascorbic acid at 100 °C could be an alternative process for the recovery of valuable metal in spent LIBs. The process has the advantages of rapid reaction rate and energy efficiency that may benefit development of a circular economy.
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Yasuhara S, Hamasaki Y, Katayama T, Ao T, Inaguma Y, Hojo H, Karppinen M, Philip A, Yasui S, Itoh M. Modulating the Structure and Magnetic Properties of ε-Fe 2O 3 Nanoparticles via Electrochemical Li + Insertion. Inorg Chem 2020; 59:4357-4365. [PMID: 32186859 DOI: 10.1021/acs.inorgchem.9b03302] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
ε-Fe2O3, a metastable phase of iron oxide, is widely known as a room-temperature multiferroic material or as a superhard magnet. Element substitution into ε-Fe2O3 has been reported in the literature; however, the substituted ions have a strong site preference depending on their ionic radii and valence. In this study, in order to characterize the crystal structure and magnetic properties of ε-Fe2O3 in the Fe2+/Fe3+ coexisting states, Li+ was electrochemically inserted into ε-Fe2O3 to reduce Fe3+. The discharge and charge of Li+ into/from ε-Fe2O3 revealed that Li+ insertion was successful. X-ray magnetic circular dichroism results indicated that the reduced Fe did not exhibit site preference. Increasing the Li+ content in ε-Fe2O3 resulted in decreased saturation magnetization and irregular variation of the coercive field. We present a comprehensive discussion of how magnetic properties are modified with increasing Li+ content using transmission electron microscopy images and considering the Li+ diffusion coefficient. The results suggest that inserting Li+ into crystalline ε-Fe2O3 is a useful tool for characterizing crystal structure, lithiation limit, and magnetic properties in the coexistence of Fe2+/Fe3+.
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Affiliation(s)
- Sou Yasuhara
- Laboratory for Materials and Structures, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Yosuke Hamasaki
- Department of Applied Physics, National Defense Academy, 1-10-20 Hashirimizu, Yokosuka 239-8686, Japan
| | - Tsukasa Katayama
- Department of Chemistry, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Takahiro Ao
- Department of Chemistry, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan
| | - Yoshiyuki Inaguma
- Department of Chemistry, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan
| | - Hajime Hojo
- Department of Advanced Materials Science and Engineering, Kyushu University, 6-1 Kasuga Koen, Kasuga, Fukuoka 816-8580, Japan
| | - Maarit Karppinen
- Department of Chemistry and Materials Science, Aalto University, FI-00076 Espoo, Finland
| | - Anish Philip
- Department of Chemistry and Materials Science, Aalto University, FI-00076 Espoo, Finland
| | - Shintaro Yasui
- Laboratory for Materials and Structures, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Mitsuru Itoh
- Laboratory for Materials and Structures, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
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Cai Y, Li Y, Jin B, Ali A, Ling M, Cheng D, Lu J, Hou Y, He Q, Zhan X, Chen F, Zhang Q. Dual Cross-Linked Fluorinated Binder Network for High-Performance Silicon and Silicon Oxide Based Anodes in Lithium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2019; 11:46800-46807. [PMID: 31738044 DOI: 10.1021/acsami.9b16387] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In next generation lithium-ion batteries (LIBs), silicon is a promising electrode material due to its surprisingly high specific capacity, but it suffers from serious volume changes during the lithiation/delithiation process which gradually lead to the destruction of the electrode structure. A novel fluorinated copolymer with three different polar groups was synthesized to overcome this problem: carboxylic acid, amide, and fluorinated groups on a single polymer backbone. Moreover, a dual cross-linked network binder was prepared by thermal polymerization of the fluorinated copolymer and sodium alginate. Unlike the common chemical cross-linked network with a gradual and nonreversible fracturing, the dual cross-linked network which combines chemical and physical cross-linking could effectively hold the silicon particles during the volume change process. As a result, excellent electrochemical performance (1557 mAh g-1 at a 4 A g-1 current density after 200 cycles) was achieved with this novel reversible cross-linked binder. Further research studies with regard to the influences of fluorine and acrylamide content were conducted to systematically evaluate the designed binder. Moreover, with the help of new binder, the silicon/graphite and silicon oxide/graphite electrode exhibit superb cycle performance with capacity fade rate of 0.1% and 0.025% per cycle over 200 and 700 cycles, respectively. This novel and unsophisticated design gives a result for fabrication of high-performance Si based electrodes and advancement of the realization of practical application.
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Affiliation(s)
- Yongjie Cai
- College of Chemical and Biological Engineering , Zhejiang University , Hangzhou 310027 , China
| | - Yuanyuan Li
- College of Chemical and Biological Engineering , Zhejiang University , Hangzhou 310027 , China
| | - Biyu Jin
- College of Chemical and Biological Engineering , Zhejiang University , Hangzhou 310027 , China
| | - Abid Ali
- College of Chemical and Biological Engineering , Zhejiang University , Hangzhou 310027 , China
| | - Min Ling
- College of Chemical and Biological Engineering , Zhejiang University , Hangzhou 310027 , China
| | - Dangguo Cheng
- College of Chemical and Biological Engineering , Zhejiang University , Hangzhou 310027 , China
| | - Jianguo Lu
- Ningbo Research Institute , Zhejiang University , Hangzhou 315100 , China
- School of Materials Science and Engineering , Zhejiang University , Hangzhou 310027 , China
| | - Yang Hou
- College of Chemical and Biological Engineering , Zhejiang University , Hangzhou 310027 , China
- Ningbo Research Institute , Zhejiang University , Hangzhou 315100 , China
| | - Qinggang He
- College of Chemical and Biological Engineering , Zhejiang University , Hangzhou 310027 , China
- Ningbo Research Institute , Zhejiang University , Hangzhou 315100 , China
| | - Xiaoli Zhan
- College of Chemical and Biological Engineering , Zhejiang University , Hangzhou 310027 , China
- Ningbo Research Institute , Zhejiang University , Hangzhou 315100 , China
| | - Fengqiu Chen
- College of Chemical and Biological Engineering , Zhejiang University , Hangzhou 310027 , China
- Ningbo Research Institute , Zhejiang University , Hangzhou 315100 , China
| | - Qinghua Zhang
- College of Chemical and Biological Engineering , Zhejiang University , Hangzhou 310027 , China
- Ningbo Research Institute , Zhejiang University , Hangzhou 315100 , China
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15
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Sputtered LiCoO 2 Cathode Materials for All-solid-state Thin-film Lithium Microbatteries. MATERIALS 2019; 12:ma12172687. [PMID: 31443494 PMCID: PMC6747562 DOI: 10.3390/ma12172687] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Revised: 08/13/2019] [Accepted: 08/16/2019] [Indexed: 12/04/2022]
Abstract
This review article presents the literature survey on radio frequency (RF)-magnetron sputtered LiCoO2 thin films used as cathode materials in all-solid-state rechargeable lithium microbatteries. As the process parameters lead to a variety of texture and preferential orientation, the influence of the sputtering conditions on the deposition of LiCoO2 thin films are considered. The electrochemical performance is examined as a function of composition of the sputter Ar/O2 gas mixture, gas flow rate, pressure, nature of substrate, substrate temperature, deposition rate, and annealing temperature. The state-of-the-art of lithium microbatteries fabricated by the rf-sputtering method is also reported.
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16
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Lee H, Oh P, Kim J, Cha H, Chae S, Lee S, Cho J. Advances and Prospects of Sulfide All-Solid-State Lithium Batteries via One-to-One Comparison with Conventional Liquid Lithium Ion Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1900376. [PMID: 31140636 DOI: 10.1002/adma.201900376] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 03/18/2019] [Indexed: 06/09/2023]
Abstract
Owing to the safety issue of lithium ion batteries (LIBs) under the harsh operating conditions of electric vehicles and mobile devices, all-solid-state lithium batteries (ASSLBs) that utilize inorganic solid electrolytes are regarded as a secure next-generation battery system. Significant efforts are devoted to developing each component of ASSLBs, such as the solid electrolyte and the active materials, which have led to considerable improvements in their electrochemical properties. Among the various solid electrolytes such as sulfide, polymer, and oxide, the sulfide solid electrolyte is considered as the most promising candidate for commercialization because of its high lithium ion conductivity and mechanical properties. However, the disparity in energy and power density between the current sulfide ASSLBs and conventional LIBs is still wide, owing to a lack of understanding of the battery electrode system. Representative developments of ASSLBs in terms of the sulfide solid electrolyte, active materials, and electrode engineering are presented with emphasis on the current status of their electrochemical performances, compared to those of LIBs. As a rational method to realizing high energy sulfide ASSLBs, the requirements for the sulfide solid electrolytes and active materials are provided along through simple experimental demonstrations. Potential future research directions in the development of commercially viable sulfide ASSLBs are suggested.
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Affiliation(s)
- Hyomyung Lee
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea
| | - Pilgun Oh
- Department of Graphic Arts Information Engineering, Pukyong National University, Busan, 485471, Republic of Korea
| | - Junhyeok Kim
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea
| | - Hyungyeon Cha
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea
| | - Sujong Chae
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea
| | - Sanghan Lee
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea
| | - Jaephil Cho
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea
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17
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Grissa R, Abramova A, Tambio SJ, Lecuyer M, Deschamps M, Fernandez V, Greneche JM, Guyomard D, Lestriez B, Moreau P. Thermomechanical Polymer Binder Reactivity with Positive Active Materials for Li Metal Polymer and Li-Ion Batteries: An XPS and XPS Imaging Study. ACS APPLIED MATERIALS & INTERFACES 2019; 11:18368-18376. [PMID: 31020833 DOI: 10.1021/acsami.9b01761] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
The lithium and lithium-ion battery electrode chemical stability in the pristine state has rarely been considered as a function of the binder choice and the electrode processing. In this work, X-ray photoelectron spectroscopy (XPS) and XPS imaging analyses associated with complementary Mössbauer spectroscopy are used in order to study the chemical stability of two pristine positive electrodes: (i) an extruded LiFePO4-based electrode formulated with different polymer matrices [polyethylene oxide and a polyvinylidene difluoride (PVdF)] and processed at different temperatures (90 and 130 °C, respectively) and (ii) a Li[Ni0.5Mn0.3Co0.2]O2 (NMC)-based electrode processed by tape-casting, followed by a mild or heavy calendering treatment. These analyses have allowed the identification of reactivity mechanisms at the interface of the active material and the polymer in the case of PVdF-based electrodes.
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Affiliation(s)
- Rabeb Grissa
- Institut des Matériaux Jean Rouxel (IMN), Université de Nantes, CNRS , 2 rue de la Houssinière , BP 32229, 44322 Nantes Cedex 3 , France
| | - Alla Abramova
- Institut des Matériaux Jean Rouxel (IMN), Université de Nantes, CNRS , 2 rue de la Houssinière , BP 32229, 44322 Nantes Cedex 3 , France
- Blue Solutions, Odet, ErguéGabéric , 29500 Quimper , France
| | - Sacris-Jeru Tambio
- Institut des Matériaux Jean Rouxel (IMN), Université de Nantes, CNRS , 2 rue de la Houssinière , BP 32229, 44322 Nantes Cedex 3 , France
| | | | - Marc Deschamps
- Blue Solutions, Odet, ErguéGabéric , 29500 Quimper , France
| | - Vincent Fernandez
- Institut des Matériaux Jean Rouxel (IMN), Université de Nantes, CNRS , 2 rue de la Houssinière , BP 32229, 44322 Nantes Cedex 3 , France
| | - Jean-Marc Greneche
- Institut des Molécules et Matériaux du Mans (IMMM UMR CNRS 6283) Université du Maine , Avenue Olivier Messiaen , 72085 Le Mans Cedex , France
| | - Dominique Guyomard
- Institut des Matériaux Jean Rouxel (IMN), Université de Nantes, CNRS , 2 rue de la Houssinière , BP 32229, 44322 Nantes Cedex 3 , France
| | - Bernard Lestriez
- Institut des Matériaux Jean Rouxel (IMN), Université de Nantes, CNRS , 2 rue de la Houssinière , BP 32229, 44322 Nantes Cedex 3 , France
| | - Philippe Moreau
- Institut des Matériaux Jean Rouxel (IMN), Université de Nantes, CNRS , 2 rue de la Houssinière , BP 32229, 44322 Nantes Cedex 3 , France
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18
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Hencz L, Chen H, Ling HY, Wang Y, Lai C, Zhao H, Zhang S. Housing Sulfur in Polymer Composite Frameworks for Li-S Batteries. NANO-MICRO LETTERS 2019; 11:17. [PMID: 34137995 PMCID: PMC7770923 DOI: 10.1007/s40820-019-0249-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Accepted: 02/10/2019] [Indexed: 05/03/2023]
Abstract
Extensive efforts have been devoted to the design of micro-, nano-, and/or molecular structures of sulfur hosts to address the challenges of lithium-sulfur (Li-S) batteries, yet comparatively little research has been carried out on the binders in Li-S batteries. Herein, we systematically review the polymer composite frameworks that confine the sulfur within the sulfur electrode, taking the roles of sulfur hosts and functions of binders into consideration. In particular, we investigate the binding mechanism between the binder and sulfur host (such as mechanical interlocking and interfacial interactions), the chemical interactions between the polymer binder and sulfur (such as covalent bonding, electrostatic bonding, etc.), as well as the beneficial functions that polymer binders can impart on Li-S cathodes, such as conductive binders, electrolyte intake, adhesion strength etc. This work could provide a more comprehensive strategy in designing sulfur electrodes for long-life, large-capacity and high-rate Li-S battery.
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Affiliation(s)
- Luke Hencz
- Centre for Clean Environment and Energy, Environmental Futures Research Institute, School of Environment and Science, Griffith University, Gold Coast Campus, Gold Coast, QLD, 4222, Australia
| | - Hao Chen
- Centre for Clean Environment and Energy, Environmental Futures Research Institute, School of Environment and Science, Griffith University, Gold Coast Campus, Gold Coast, QLD, 4222, Australia
| | - Han Yeu Ling
- Centre for Clean Environment and Energy, Environmental Futures Research Institute, School of Environment and Science, Griffith University, Gold Coast Campus, Gold Coast, QLD, 4222, Australia
| | - Yazhou Wang
- Centre for Clean Environment and Energy, Environmental Futures Research Institute, School of Environment and Science, Griffith University, Gold Coast Campus, Gold Coast, QLD, 4222, Australia
| | - Chao Lai
- Centre for Clean Environment and Energy, Environmental Futures Research Institute, School of Environment and Science, Griffith University, Gold Coast Campus, Gold Coast, QLD, 4222, Australia
| | - Huijun Zhao
- Centre for Clean Environment and Energy, Environmental Futures Research Institute, School of Environment and Science, Griffith University, Gold Coast Campus, Gold Coast, QLD, 4222, Australia
| | - Shanqing Zhang
- Centre for Clean Environment and Energy, Environmental Futures Research Institute, School of Environment and Science, Griffith University, Gold Coast Campus, Gold Coast, QLD, 4222, Australia.
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19
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Jung DH, Umirov N, Kim T, Bakenov Z, Kim JS, Kim SS. Thermal and Structural Stabilities of LixCoO2 cathode for Li Secondary Battery Studied by a Temperature Programmed Reduction. EURASIAN CHEMICO-TECHNOLOGICAL JOURNAL 2019. [DOI: 10.18321/ectj780] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Temperature programmed reduction (TPR) method was introduced to analyze the structural change and thermal stability of LixCoO2 (LCO) cathode material. The reduction peaks of delithiated LCO clearly represented the different phases of LCO. The reduction peak at a temperature below 250 °C can be attributed to the transformation of CoO2–like to Co3O4–like phase which is similar reduction patterns of CoO2 phase resulting from delithiation of LCO structure. The 2nd reduction peak at 300~375 °C corresponds to the reduction of Co3O4–like phase to CoO–like phase. TPR results indicate the thermal instability of delithiated LCO driven by CoO2–like phase on the surface of the delithiated LCO. In the TPR kinetics, the activation energies (Ea) obtained for as-synthesized LCO were 105.6 and 82.7 kJ mol-1 for Tm_H1 and Tm_H2, respectively, whereas Ea for the delithiated LCO were 93.2, 124.1 and 216.3 kJ mol-1 for Tm_L1, Tm_L2 and Tm_L3, respectively. As a result, the TPR method enables to identify the structural changes and thermal stability of each phase and effectively characterize the distinctive thermal behavior between as-synthesized and delithiated LCO.
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20
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Zhao F, Bae J, Zhou X, Guo Y, Yu G. Nanostructured Functional Hydrogels as an Emerging Platform for Advanced Energy Technologies. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1801796. [PMID: 30125991 DOI: 10.1002/adma.201801796] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 05/30/2018] [Indexed: 06/08/2023]
Abstract
Nanostructured materials are critically important in many areas of technology because of their unusual physical/chemical properties due to confined dimensions. Owing to their intrinsic hierarchical micro-/nanostructures, unique chemical/physical properties, and tailorable functionalities, hydrogels and their derivatives have emerged as an important class of functional materials and receive increasing interest from the scientific community. Bottom-up synthetic strategies to rationally design and modify their molecular architectures enable nanostructured functional hydrogels to address several critical challenges in advanced energy technologies. Integrating the intrinsic or extrinsic properties of various functional materials, nanostructured functional hydrogels hold the promise to break the limitations of current materials, improving the device performance of energy storage and conversion. Here, the focus is on the fundamentals and applications of nanostructured functional hydrogels in energy conversion and storage. Specifically, the recent advances in rational synthesis and modification of various hydrogel-derived functional nanomaterials as core components in batteries, supercapacitors, and catalysts are summarized, and the perspective directions of this emerging class of materials are also discussed.
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Affiliation(s)
- Fei Zhao
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Jiwoong Bae
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Xingyi Zhou
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Youhong Guo
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Guihua Yu
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
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21
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Gu R, Ma Z, Cheng T, Lyu Y, Nie A, Guo B. Improved Electrochemical Performances of LiCoO 2 at Elevated Voltage and Temperature with an In Situ Formed Spinel Coating Layer. ACS APPLIED MATERIALS & INTERFACES 2018; 10:31271-31279. [PMID: 30130084 DOI: 10.1021/acsami.8b08264] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Although various cathode materials have been explored to improve the energy density of lithium-ion batteries, LiCoO2 is still the first choice for 3C consumer electronics due to the high tap density and high volumetric energy density. However, only 0.5 mol of lithium ions can be extracted from LiCoO2 to avoid side reactions and irreversible structure change, which typically occur at high voltage (>4.2 V). To improve the electrochemical performances of the LiCoO2 cathode material at high cut-off voltage and elevated temperature for higher energy density, an in situ formed spinel interfacial coating layer of LiCo xMn2- xO4 is achieved by the reaction of the surface region of the LiCoO2 host. The capacity retention of the modified LiCoO2 cycled at a high voltage of 4.5 V is significantly increased from 15.5 to 82.0% after 300 cycles at room temperature, due to the stable spinel interfacial inhibiting interfacial reactions between LiCoO2 and the electrolyte as confirmed by impedance spectroscopy. We further demonstrated that LiCoO2 with the spinel interfacial layer also exhibits an excellent cycling stability at a high temperature of 45 °C.
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Affiliation(s)
- Run Gu
- Materials Genome Institute , Shanghai University , Shanghai 200444 , China
| | - Zhongtao Ma
- Materials Genome Institute , Shanghai University , Shanghai 200444 , China
| | - Tao Cheng
- Materials Genome Institute , Shanghai University , Shanghai 200444 , China
| | - Yingchun Lyu
- Materials Genome Institute , Shanghai University , Shanghai 200444 , China
| | - Anmin Nie
- Materials Genome Institute , Shanghai University , Shanghai 200444 , China
| | - Bingkun Guo
- Materials Genome Institute , Shanghai University , Shanghai 200444 , China
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22
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Chen H, Ling M, Hencz L, Ling HY, Li G, Lin Z, Liu G, Zhang S. Exploring Chemical, Mechanical, and Electrical Functionalities of Binders for Advanced Energy-Storage Devices. Chem Rev 2018; 118:8936-8982. [PMID: 30133259 DOI: 10.1021/acs.chemrev.8b00241] [Citation(s) in RCA: 190] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Tremendous efforts have been devoted to the development of electrode materials, electrolytes, and separators of energy-storage devices to address the fundamental needs of emerging technologies such as electric vehicles, artificial intelligence, and virtual reality. However, binders, as an important component of energy-storage devices, are yet to receive similar attention. Polyvinylidene fluoride (PVDF) has been the dominant binder in the battery industry for decades despite several well-recognized drawbacks, i.e., limited binding strength due to the lack of chemical bonds with electroactive materials, insufficient mechanical properties, and low electronic and lithium-ion conductivities. The limited binding function cannot meet inherent demands of emerging electrode materials with high capacities such as silicon anodes and sulfur cathodes. To address these concerns, in this review we divide the binding between active materials and binders into two major mechanisms: mechanical interlocking and interfacial binding forces. We review existing and emerging binders, binding technology used in energy-storage devices (including lithium-ion batteries, lithium-sulfur batteries, sodium-ion batteries, and supercapacitors), and state-of-the-art mechanical characterization and computational methods for binder research. Finally, we propose prospective next-generation binders for energy-storage devices from the molecular level to the macro level. Functional binders will play crucial roles in future high-performance energy-storage devices.
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Affiliation(s)
- Hao Chen
- Centre for Clean Environment and Energy, School of Environment and Science , Griffith University, Gold Coast Campus , Gold Coast , Queensland 4222 , Australia
| | - Min Ling
- Centre for Clean Environment and Energy, School of Environment and Science , Griffith University, Gold Coast Campus , Gold Coast , Queensland 4222 , Australia.,Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology , College of Chemical and Biological Engineering, Zhejiang University , Hangzhou 310027 , China
| | - Luke Hencz
- Centre for Clean Environment and Energy, School of Environment and Science , Griffith University, Gold Coast Campus , Gold Coast , Queensland 4222 , Australia
| | - Han Yeu Ling
- Centre for Clean Environment and Energy, School of Environment and Science , Griffith University, Gold Coast Campus , Gold Coast , Queensland 4222 , Australia
| | - Gaoran Li
- Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology , College of Chemical and Biological Engineering, Zhejiang University , Hangzhou 310027 , China
| | - Zhan Lin
- Electrochemical NanoEnergy Group , School of Chemical Engineering and Light Industry at Guangdong University of Technology , Guangzhou , China
| | - Gao Liu
- Electrochemistry Division , Lawrence Berkeley National Lab , San Francisco , California 94720 , United States
| | - Shanqing Zhang
- Centre for Clean Environment and Energy, School of Environment and Science , Griffith University, Gold Coast Campus , Gold Coast , Queensland 4222 , Australia
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23
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Swelling and plasticization of polymeric binders by Li-containing carbonate electrolytes using quartz crystal microbalance with dissipation. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.04.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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24
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Effect of diphenylethane as an electrolyte additive to enhance high-temperature durability of LiCoO2/graphite cells. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.03.034] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Feng K, Li M, Liu W, Kashkooli AG, Xiao X, Cai M, Chen Z. Silicon-Based Anodes for Lithium-Ion Batteries: From Fundamentals to Practical Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2018; 14:1702737. [PMID: 29356411 DOI: 10.1002/smll.201702737] [Citation(s) in RCA: 230] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 10/10/2017] [Indexed: 05/18/2023]
Abstract
Silicon has been intensively studied as an anode material for lithium-ion batteries (LIB) because of its exceptionally high specific capacity. However, silicon-based anode materials usually suffer from large volume change during the charge and discharge process, leading to subsequent pulverization of silicon, loss of electric contact, and continuous side reactions. These transformations cause poor cycle life and hinder the wide commercialization of silicon for LIBs. The lithiation and delithiation behaviors, and the interphase reaction mechanisms, are progressively studied and understood. Various nanostructured silicon anodes are reported to exhibit both superior specific capacity and cycle life compared to commercial carbon-based anodes. However, some practical issues with nanostructured silicon cannot be ignored, and must be addressed if it is to be widely used in commercial LIBs. This Review outlines major impactful work on silicon-based anodes, and the most recent research directions in this field, specifically, the engineering of silicon architectures, the construction of silicon-based composites, and other performance-enhancement studies including electrolytes and binders. The burgeoning research efforts in the development of practical silicon electrodes, and full-cell silicon-based LIBs are specially stressed, which are key to the successful commercialization of silicon anodes, and large-scale deployment of next-generation high energy density LIBs.
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Affiliation(s)
- Kun Feng
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, Waterloo Institute of Sustainable Energy, University of Waterloo, 200 University Ave. W, Waterloo, ON, N2L 3G1, Canada
| | - Matthew Li
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, Waterloo Institute of Sustainable Energy, University of Waterloo, 200 University Ave. W, Waterloo, ON, N2L 3G1, Canada
| | - Wenwen Liu
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, Waterloo Institute of Sustainable Energy, University of Waterloo, 200 University Ave. W, Waterloo, ON, N2L 3G1, Canada
| | - Ali Ghorbani Kashkooli
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, Waterloo Institute of Sustainable Energy, University of Waterloo, 200 University Ave. W, Waterloo, ON, N2L 3G1, Canada
| | - Xingcheng Xiao
- General Motors Global Research and Development Center, 30500 Mound Road, Warren, MI, 48090, USA
| | - Mei Cai
- General Motors Global Research and Development Center, 30500 Mound Road, Warren, MI, 48090, USA
| | - Zhongwei Chen
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, Waterloo Institute of Sustainable Energy, University of Waterloo, 200 University Ave. W, Waterloo, ON, N2L 3G1, Canada
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26
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Kim J, Lee J, Ma H, Jeong HY, Cha H, Lee H, Yoo Y, Park M, Cho J. Controllable Solid Electrolyte Interphase in Nickel-Rich Cathodes by an Electrochemical Rearrangement for Stable Lithium-Ion Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:1704309. [PMID: 29226554 DOI: 10.1002/adma.201704309] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 11/01/2017] [Indexed: 06/07/2023]
Abstract
The layered nickel-rich materials have attracted extensive attention as a promising cathode candidate for high-energy density lithium-ion batteries (LIBs). However, they have been suffering from inherent structural and electrochemical degradation including severe capacity loss at high electrode loading density (>3.0 g cm-3 ) and high temperature cycling (>60 °C). In this study, an effective and viable way of creating an artificial solid-electrolyte interphase (SEI) layer on the cathode surface by a simple, one-step approach is reported. It is found that the initial artificial SEI compounds on the cathode surface can electrochemically grow along grain boundaries by reacting with the by-products during battery cycling. The developed nickel-rich cathode demonstrates exceptional capacity retention and structural integrity under industrial electrode fabricating conditions with the electrode loading level of ≈12 mg cm-2 and density of ≈3.3 g cm-3 . This finding could be a breakthrough for the LIB technology, providing a rational approach for the development of advanced cathode materials.
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Affiliation(s)
- Junhyeok Kim
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50, UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Jieun Lee
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50, UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Hyunsoo Ma
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50, UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Hu Young Jeong
- UNIST Central Research Facilities (UCRF), Ulsan National Institute of Science and Technology (UNIST), 50, UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Hyungyeon Cha
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50, UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Hyomyung Lee
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50, UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Youngshin Yoo
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50, UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Minjoon Park
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50, UNIST-gil, Ulsan, 44919, Republic of Korea
| | - Jaephil Cho
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50, UNIST-gil, Ulsan, 44919, Republic of Korea
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27
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Wang L, Chen B, Ma J, Cui G, Chen L. Reviving lithium cobalt oxide-based lithium secondary batteries-toward a higher energy density. Chem Soc Rev 2018; 47:6505-6602. [DOI: 10.1039/c8cs00322j] [Citation(s) in RCA: 261] [Impact Index Per Article: 43.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
This review summarizes the key challenges, effective modification strategies and perspectives regarding reviving lithium cobalt oxide-based lithium secondary batteries-toward a higher energy density.
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Affiliation(s)
- Longlong Wang
- Qingdao Industrial Energy Storage Research Institute
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- P. R. China
| | - Bingbing Chen
- Qingdao Industrial Energy Storage Research Institute
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- P. R. China
| | - Jun Ma
- Qingdao Industrial Energy Storage Research Institute
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- P. R. China
| | - Guanglei Cui
- Qingdao Industrial Energy Storage Research Institute
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- P. R. China
| | - Liquan Chen
- Qingdao Industrial Energy Storage Research Institute
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- P. R. China
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28
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Challenges Considering the Degradation of Cell Components in Commercial Lithium-Ion Cells: A Review and Evaluation of Present Systems. Top Curr Chem (Cham) 2017; 375:54. [DOI: 10.1007/s41061-017-0139-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2016] [Accepted: 04/08/2017] [Indexed: 10/19/2022]
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29
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Che X, Li L, Hu W, Li G. Impact of hole doping on spin transition in perovskite-type cobalt oxides. Dalton Trans 2016; 45:10539-45. [PMID: 27049837 DOI: 10.1039/c6dt00338a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Series of perovskite PrCo1-xNixO3-δ (x = 0-0.4) were prepared and carefully investigated to understand the spin state transition driven by hole doping and further to reveal the effect of spin state transition on electronic conduction. It is shown that with increasing doping level, the transition temperature Ts for Co(3+) ions from low-spin (LS) to intermediate-spin (IS) reduces from 211.9 K for x = 0 to 190.5 K for x = 0.4. XPS and FT-IR spectra demonstrate that hole doping promoted this transition due to a larger Jahn-Teller distortion. Moreover, a thermal activation of spin disorder caused by thermal population of the spin states for Co ions has a great impact on the electrical transport of these perovskite samples. This work may shed light on the comprehension of spin transition in cobalt oxides through hole doping, which is promising for finding new strategies of enhancing electronic conduction, especially for energy and catalysis applications.
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Affiliation(s)
- Xiangli Che
- Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P.R. China.
| | - Liping Li
- Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P.R. China.
| | - Wanbiao Hu
- Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P.R. China.
| | - Guangshe Li
- Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P.R. China.
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Gauthier M, Carney TJ, Grimaud A, Giordano L, Pour N, Chang HH, Fenning DP, Lux SF, Paschos O, Bauer C, Maglia F, Lupart S, Lamp P, Shao-Horn Y. Electrode-electrolyte interface in Li-ion batteries: current understanding and new insights. J Phys Chem Lett 2015; 6:4653-72. [PMID: 26510477 DOI: 10.1021/acs.jpclett.5b01727] [Citation(s) in RCA: 306] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Understanding reactions at the electrode/electrolyte interface (EEI) is essential to developing strategies to enhance cycle life and safety of lithium batteries. Despite research in the past four decades, there is still limited understanding by what means different components are formed at the EEI and how they influence EEI layer properties. We review findings used to establish the well-known mosaic structure model for the EEI (often referred to as solid electrolyte interphase or SEI) on negative electrodes including lithium, graphite, tin, and silicon. Much less understanding exists for EEI layers for positive electrodes. High-capacity Li-rich layered oxides yLi2-xMnO3·(1-y)Li1-xMO2, which can generate highly reactive species toward the electrolyte via oxygen anion redox, highlight the critical need to understand reactions with the electrolyte and EEI layers for advanced positive electrodes. Recent advances in in situ characterization of well-defined electrode surfaces can provide mechanistic insights and strategies to tailor EEI layer composition and properties.
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Affiliation(s)
| | | | | | - Livia Giordano
- Dipartimento di Scienza dei Materiali, Università di Milano-Bicocca , Via Roberto Cozzi 55, 20125 Milan, Italy
| | | | | | | | - Simon F Lux
- BMW Group Technology Office USA , 2606 Bayshore Parkway, Mountain View, California 94043, United States
| | | | | | | | | | - Peter Lamp
- BMW Group , Petuelring 130, 80788 München, Germany
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Manzi J, Vitucci F, Paolone A, Trequattrini F, Di Lecce D, Panero S, Brutti S. Analysis of the self-discharge process in LiCoPO 4 electrodes: bulks. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.03.071] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Cao S, Feng X, Song Y, Xue X, Liu H, Miao M, Fang J, Shi L. Integrated fast assembly of free-standing lithium titanate/carbon nanotube/cellulose nanofiber hybrid network film as flexible paper-electrode for lithium-ion batteries. ACS APPLIED MATERIALS & INTERFACES 2015; 7:10695-701. [PMID: 25938940 DOI: 10.1021/acsami.5b02693] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
A free-standing lithium titanate (Li4Ti5O12)/carbon nanotube/cellulose nanofiber hybrid network film is successfully assembled by using a pressure-controlled aqueous extrusion process, which is highly efficient and easily to scale up from the perspective of disposable and recyclable device production. This hybrid network film used as a lithium-ion battery (LIB) electrode has a dual-layer structure consisting of Li4Ti5O12/carbon nanotube/cellulose nanofiber composites (hereinafter referred to as LTO/CNT/CNF), and carbon nanotube/cellulose nanofiber composites (hereinafter referred to as CNT/CNF). In the heterogeneous fibrous network of the hybrid film, CNF serves simultaneously as building skeleton and a biosourced binder, which substitutes traditional toxic solvents and synthetic polymer binders. Of importance here is that the CNT/CNF layer is used as a lightweight current collector to replace traditional heavy metal foils, which therefore reduces the total mass of the electrode while keeping the same areal loading of active materials. The free-standing network film with high flexibility is easy to handle, and has extremely good conductivity, up to 15.0 S cm(-1). The flexible paper-electrode for LIBs shows very good high rate cycling performance, and the specific charge/discharge capacity values are up to 142 mAh g(-1) even at a current rate of 10 C. On the basis of the mild condition and fast assembly process, a CNF template fulfills multiple functions in the fabrication of paper-electrode for LIBs, which would offer an ever increasing potential for high energy density, low cost, and environmentally friendly flexible electronics.
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Affiliation(s)
- Shaomei Cao
- †Research Center of Nano Science and Technology, Shanghai University, 99 Shangda Road, Shanghai 200444, P. R. China
| | - Xin Feng
- †Research Center of Nano Science and Technology, Shanghai University, 99 Shangda Road, Shanghai 200444, P. R. China
| | - Yuanyuan Song
- §School of Materials Sciences and Engineering, Shanghai University, Shanghai 200444, P. R. China
| | - Xin Xue
- †Research Center of Nano Science and Technology, Shanghai University, 99 Shangda Road, Shanghai 200444, P. R. China
| | - Hongjiang Liu
- ‡Department of Chemistry, College of Science, Shanghai University, Shanghai 200444, P. R. China
| | - Miao Miao
- †Research Center of Nano Science and Technology, Shanghai University, 99 Shangda Road, Shanghai 200444, P. R. China
| | - Jianhui Fang
- ‡Department of Chemistry, College of Science, Shanghai University, Shanghai 200444, P. R. China
| | - Liyi Shi
- †Research Center of Nano Science and Technology, Shanghai University, 99 Shangda Road, Shanghai 200444, P. R. China
- ‡Department of Chemistry, College of Science, Shanghai University, Shanghai 200444, P. R. China
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Bock DC, Tappero RV, Takeuchi KJ, Marschilok AC, Takeuchi ES. Mapping the anode surface-electrolyte interphase: investigating a life limiting process of lithium primary batteries. ACS APPLIED MATERIALS & INTERFACES 2015; 7:5429-5437. [PMID: 25690846 DOI: 10.1021/am509066n] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Cathode solubility in batteries can lead to decreased and unpredictable long-term battery behavior due to transition metal deposition on the negative electrode such that it no longer supports high current. Analysis of negative electrodes from cells containing vanadium oxide or phosphorus oxide based cathode systems retrieved after long-term testing was conducted. This report demonstrates the use of synchrotron based X-ray microfluorescence (XRμF) to map negative battery electrodes in conjunction with microbeam X-ray absorption spectroscopy (μXAS) to determine the oxidation states of the metal centers resident in the solid electrolyte interphase (SEI) and at the electrode surface. Based on the empirical findings, a conceptual model for the location of metal ions in the SEI and their role in impacting lithium ion mobility at the electrode surfaces is proposed.
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Affiliation(s)
- David C Bock
- Department of Chemistry, Stony Brook University , Stony Brook, New York 11794, United States
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Bock DC, Takeuchi KJ, Marschilok AC, Takeuchi ES. Structural and silver/vanadium ratio effects on silver vanadium phosphorous oxide solution formation kinetics: Impact on battery electrochemistry. Phys Chem Chem Phys 2015; 17:2034-42. [DOI: 10.1039/c4cp04819a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study contains the first kinetic analyses of silver and vanadium solution formation from Ag0.48VOPO4·1.9H2O and Ag2VP2O8, in a non-aqueous battery electrolyte. The results presented here provide a framework for the quantitative and kinetic analyses of the dissolution of cathode materials which will aid the broader community in more fully understanding this battery failure mechanism.
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Affiliation(s)
- David C. Bock
- Department of Chemistry
- Stony Brook University
- Stony Brook
- USA
| | - Kenneth J. Takeuchi
- Department of Chemistry
- Stony Brook University
- Stony Brook
- USA
- Department of Materials Science and Engineering
| | - Amy C. Marschilok
- Department of Chemistry
- Stony Brook University
- Stony Brook
- USA
- Department of Materials Science and Engineering
| | - Esther S. Takeuchi
- Department of Chemistry
- Stony Brook University
- Stony Brook
- USA
- Department of Materials Science and Engineering
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Park Y, Shin SH, Lee SM, Kim SP, Choi HC, Jung YM. 2D Raman correlation analysis of formation mechanism of passivating film on overcharged LiCoO2 electrode with additive system. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.01.083] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Srivastava S, Schaefer JL, Yang Z, Tu Z, Archer LA. 25th anniversary article: polymer-particle composites: phase stability and applications in electrochemical energy storage. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2014; 26:201-234. [PMID: 24323839 DOI: 10.1002/adma.201303070] [Citation(s) in RCA: 133] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2013] [Revised: 08/24/2013] [Indexed: 06/03/2023]
Abstract
Polymer-particle composites are used in virtually every field of technology. When the particles approach nanometer dimensions, large interfacial regions are created. In favorable situations, the spatial distribution of these interfaces can be controlled to create new hybrid materials with physical and transport properties inaccessible in their constituents or poorly prepared mixtures. This review surveys progress in the last decade in understanding phase behavior, structure, and properties of nanoparticle-polymer composites. The review takes a decidedly polymers perspective and explores how physical and chemical approaches may be employed to create hybrids with controlled distribution of particles. Applications are studied in two contexts of contemporary interest: battery electrolytes and electrodes. In the former, the role of dispersed and aggregated particles on ion-transport is considered. In the latter, the polymer is employed in such small quantities that it has been historically given titles such as binder and carbon precursor that underscore its perceived secondary role. Considering the myriad functions the binder plays in an electrode, it is surprising that highly filled composites have not received more attention. Opportunities in this and related areas are highlighted where recent advances in synthesis and polymer science are inspiring new approaches, and where newcomers to the field could make important contributions.
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Affiliation(s)
- Samanvaya Srivastava
- School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY, 14853, USA
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Amalraj SF, Sharabi R, Sclar H, Aurbach D. On the Surface Chemistry of Cathode Materials in Li-Ion Batteries. MODERN ASPECTS OF ELECTROCHEMISTRY 2014. [DOI: 10.1007/978-1-4939-0302-3_6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Bock DC, Marschilok AC, Takeuchi KJ, Takeuchi ES. A Kinetics and Equilibrium Study of Vanadium Dissolution from Vanadium Oxides and Phosphates in Battery Electrolytes: Possible Impacts on ICD Battery Performance. JOURNAL OF POWER SOURCES 2013; 231:219-225. [PMID: 25866437 PMCID: PMC4389686 DOI: 10.1016/j.jpowsour.2013.01.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Silver vanadium oxide (Ag2V4O11, SVO) has enjoyed widespread commercial success over the past 30 years as a cathode material for implantable cardiac defibrillator (ICD) batteries. Recently, silver vanadium phosphorous oxide (Ag2VO2PO4, SVPO) has been studied as possibly combining the desirable thermal stability aspects of LiFePO4 with the electrical conductivity of SVO. Further, due to the noted insoluble nature of most phosphate salts, a lower material solubility of SVPO relative to SVO is anticipated. Thus, the first vanadium dissolution studies of SVPO in battery electrolyte solutions are described herein. The equilibrium solubility of SVPO was ~5 times less than SVO, with a rate constant of dissolution ~3.5 times less than that of SVO. The vanadium dissolution in SVO and SVPO can be adequately described with a diffusion layer model, as supported by the Noyes-Whitney equation. Cells prepared with vanadium-treated anodes displayed higher AC impedance and DC resistance relative to control anodes. These data support the premise that SVPO cells are likely to exhibit reduced cathode solubility and thus less affected by increased cell resistance due to cathode solubility compared to SVO based cells.
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Affiliation(s)
- David C. Bock
- Department of Chemistry, Stony Brook University, Stony Brook, NY 11794
| | - Amy C. Marschilok
- Department of Chemistry, Stony Brook University, Stony Brook, NY 11794
- Department of Materials Science and Engineering, Stony Brook University, Stony Brook, NY 11794
| | | | - Esther S. Takeuchi
- Department of Chemistry, Stony Brook University, Stony Brook, NY 11794
- Department of Materials Science and Engineering, Stony Brook University, Stony Brook, NY 11794
- Global and Regional Solutions Directorate, Brookhaven National Laboratory, Upton, NY, 11973
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Marom R, Amalraj SF, Leifer N, Jacob D, Aurbach D. A review of advanced and practical lithium battery materials. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c0jm04225k] [Citation(s) in RCA: 855] [Impact Index Per Article: 65.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Li J, Zhang J, Zhang X, Yang C, Xu N, Xia B. Study of the storage performance of a Li-ion cell at elevated temperature. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2009.09.077] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Wang GJ, Yang LC, Qu QT, Wang B, Wu YP, Holze R. An aqueous rechargeable lithium battery based on doping and intercalation mechanisms. J Solid State Electrochem 2009. [DOI: 10.1007/s10008-009-0869-3] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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