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Fu Y, Guo X, Xu Z, Zhao G, Xu C, Zhu Y, Zhou L. Nanostructure-Mediated Phase Evolution in Lithiation/Delithiation of Co 3O 4. ACS APPLIED MATERIALS & INTERFACES 2021; 13:28171-28180. [PMID: 34110138 DOI: 10.1021/acsami.1c05591] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Nanostructured transition-metal oxides have been under intensive investigation for their tantalizing potential as anodes of next-generation lithium-ion batteries (LIBs). However, the exact mechanism for nanostructures to influence the LIB performance remains largely elusive. In this work, we discover the nanostructure-mediated lithiation mechanism in Co3O4 anodes using ex situ transmission electron microscopy (TEM) and X-ray diffractometry: while Co3O4 nanosheets exhibit a typical two-step conversion reaction (from Co3O4 to CoO and then to Co0), Co3O4 nanoarrays can go through a direct conversion from Co3O4 to Co0 at a high discharge rate. Such nanostructure-dependent lithiation can be rationalized by the slow lithiation kinetics intrinsic to Co3O4 nanoarrays, which at a high discharge rate may cause local accumulation of lithium to initiate a one-step Co3O4-to-Co0 conversion. Combined with the larger volume change observed in Co3O4 nanoarrays, the slow lithiation kinetics can lead to inhomogeneous expansion with large stress developed at the reaction front, which can eventually cause structure failure and irreversible capacity loss, as explicitly observed by in situ TEM as well as galvanostatic discharge-charge measurement. Our observation resolves the nanostructure-dependent lithiation mechanism of Co3O4 and provides important insights into the interplay among lithiation kinetics, phase evolution, and lithium-storage performance, which can be translated into electrode design strategies for next-generation LIBs.
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Affiliation(s)
- Yu Fu
- School of System Design and Intelligent Manufacturing, Southern University of Science and Technology, Xueyuan Road 1088, Shen Zhen, Guang Dong 518055, China
| | - Xuyun Guo
- Department of Applied Physics, Research Institute for Smart Energy, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Zhenglong Xu
- Department of Industry and Systems Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Guangming Zhao
- Department of Applied Physics, Research Institute for Smart Energy, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Chao Xu
- Department of Applied Physics, Research Institute for Smart Energy, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Ye Zhu
- Department of Applied Physics, Research Institute for Smart Energy, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Limin Zhou
- School of System Design and Intelligent Manufacturing, Southern University of Science and Technology, Xueyuan Road 1088, Shen Zhen, Guang Dong 518055, China
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2
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Wang K, Ye W, Yin W, Chai W, Rui Y, Tang B. Several carbon-coated Ga 2O 3 anodes: efficient coating of reduced graphene oxide enhanced the electrochemical performance of lithium ion batteries. Dalton Trans 2021; 50:3660-3670. [PMID: 33629984 DOI: 10.1039/d0dt04009f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Gallium oxide as a novel electrode material has attracted attention because of its high stability and conductivity. In addition, Ga2O3 will be converted to Ga during the charge and discharge process, and the self-healing behavior of Ga can improve the cycling stability. In this paper, we synthesized Ga2O3 nanoparticles with a size of about 4 nm via a facile sol-gel method. Meanwhile, we employed three types of carbon materials (reduced graphene oxide, mesoporous carbon nanofiber arrays, and carbon nanotubes) to avoid the aggregation of Ga2O3 nanoparticles and improve the conductivity of Ga2O3 during the discharge/charge process as well. Among the three samples, the deactivating defective sites and special carbon matrix of reduced graphene oxide can provide more attachment points for Ga ions, so the Ga2O3 nanoparticles can be more closely and uniformly distributed on rGO. Benefitting from the perfect combination of reduced graphene oxide sheets and Ga2O3 nanoparticles, a stable capacity of the Ga2O3/rGO electrode can be maintained at 411 mA h g-1 at a current density of 1000 mA g-1 after 600 cycles. We believe that this work provides a novel and efficient way to improve the electrochemical stability of Li-ion batteries.
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Affiliation(s)
- Ke Wang
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Wenkai Ye
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Weihao Yin
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Wenwen Chai
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Yichuan Rui
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Bohejin Tang
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
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3
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Dwivedi PK, Nair A, Mehare RS, Chaturvedi V, Joshi K, Shelke MV. Experimental and theoretical investigations of the effect of heteroatom-doped carbon microsphere supports on the stability and storage capacity of nano-Co 3O 4 conversion anodes for application in lithium-ion batteries. NANOSCALE ADVANCES 2020; 2:2914-2924. [PMID: 36132406 PMCID: PMC9418378 DOI: 10.1039/d0na00261e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 05/11/2020] [Indexed: 06/15/2023]
Abstract
Conversion-type anode materials have been intensely studied for application in Li-ion batteries (LIBs) due to their potentially higher capacities than current graphite-based anodes. This work reports the development of a high-capacity and stable anode from a nanocomposite of N and S co-doped carbon spheres (NSCSs) with Co3O4 (NSCS-Co3O4). A hydrothermal reaction of saccharose with l-cysteine was carried out, followed by its carbonization. CSs when used as supports for conversion-type materials provide efficient electron/ion transfer channels, enhancing the overall electrochemical performance of the electrodes. Additionally, the heteroatoms doped in a carbon matrix alter the electronic properties, often increasing the reactivity of the carbon surface, and they are reported to be effective for anchoring metal oxide nanoparticles. Consequently, the NSCS-Co3O4 nanocomposites developed in this work exhibit enhanced and stable reversible specific capacity over several cycles. Stable cycling behavior was observed at 1 A g-1 with 1285 mA h g-1 of specific capacity retained after 350 cycles along with more than 99% of coulombic efficiency. This material shows excellent rate capability with a specific capacity of 745 mA h g-1 retained even at a high current density of 5 A g-1. Detailed DFT-based calculations revealed the role of doped supports in controlling the volume expansion upon lithiation.
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Affiliation(s)
- Pravin K Dwivedi
- Physical and Materials Chemistry Division, CSIR-National Chemical Laboratory Pune 411008 MH India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-200112 UP India
| | - Aathira Nair
- Physical and Materials Chemistry Division, CSIR-National Chemical Laboratory Pune 411008 MH India
| | - Rupali S Mehare
- Physical and Materials Chemistry Division, CSIR-National Chemical Laboratory Pune 411008 MH India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-200112 UP India
| | - Vikash Chaturvedi
- Physical and Materials Chemistry Division, CSIR-National Chemical Laboratory Pune 411008 MH India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-200112 UP India
| | - Kavita Joshi
- Physical and Materials Chemistry Division, CSIR-National Chemical Laboratory Pune 411008 MH India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-200112 UP India
| | - Manjusha V Shelke
- Physical and Materials Chemistry Division, CSIR-National Chemical Laboratory Pune 411008 MH India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-200112 UP India
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4
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Yang P, Wu F, Wang L, Chen X, Xie J. Nanostructuring Co
3
O
4
to Tune Capacitive Behaviors: From Low to High Dimensions. ChemistrySelect 2020. [DOI: 10.1002/slct.201904533] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Pingping Yang
- Institute of PhotovoltaicsSouthwest Petroleum University Chengdu 610500 People's Republic of China
- Institute for Clean Energy & Advanced MaterialsSouthwest University Chongqing 400715 People's Republic of China
| | - Fengkai Wu
- Institute of PhotovoltaicsSouthwest Petroleum University Chengdu 610500 People's Republic of China
| | - Liuliu Wang
- Institute of PhotovoltaicsSouthwest Petroleum University Chengdu 610500 People's Republic of China
| | - Xiaoying Chen
- Institute of PhotovoltaicsSouthwest Petroleum University Chengdu 610500 People's Republic of China
| | - Jiale Xie
- Institute of PhotovoltaicsSouthwest Petroleum University Chengdu 610500 People's Republic of China
- Institute for Clean Energy & Advanced MaterialsSouthwest University Chongqing 400715 People's Republic of China
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5
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Improved electrochemical performance of graphene-integrated NaTi2(PO4)3/C anode in high-concentration electrolyte for aqueous sodium-ion batteries. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.02.057] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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6
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Liu J, Lin X, Zhang H, Shen Z, Lu Q, Niu J, Li J, Braun PV. A bee pupa-infilled honeycomb structure-inspired Li 2MnSiO 4 cathode for high volumetric energy density secondary batteries. Chem Commun (Camb) 2019; 55:3582-3585. [PMID: 30778460 DOI: 10.1039/c9cc00729f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Emerging power batteries with both high volumetric energy density and fast charge/discharge kinetics are required for electric vehicles. The rapid ion/electron transport of mesostructured electrodes enables a high electrochemical activity in secondary batteries. However, the typical low fraction of active materials leads to a low volumetric energy density. Herein, we report a novel biomimetic "bee pupa infilled honeycomb"-structured 3D mesoporous cathode. We found previously the maximum active material filing fraction of an opal template before pinch-off was about 25%, whereas it could be increased to ∼90% with the bee pupa-infilled honeycomb-like architecture. Importantly, even with a high infilling fraction, fast Li+/e- transport kinetics and robust mechanical property were achievable. As the demonstration, a bee pupa infilled honeycomb-shaped Li2MnSiO4/C cathode was constructed, which delivered a high volumetric energy density of 2443 W h L-1. The presented biomimetic bee pupa infilled honeycomb configuration is applicable for a broad set of both cathodes and anodes in high energy density batteries.
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Affiliation(s)
- Jinyun Liu
- Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241002, P. R. China.
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7
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Liu M, Liu Y, Li Y, Wang K, Guo Y, Li Y, Zhao L. Biomimetic Straw-Like Bundle Cobalt-Doped Fe 2 O 3 Electrodes towards Superior Lithium-Ion Storage. Chemistry 2019; 25:3343-3351. [PMID: 30721542 DOI: 10.1002/chem.201805546] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 11/30/2018] [Indexed: 11/05/2022]
Abstract
Biomimetic straw-like bundles of Co-doped Fe2 O3 (SCF), with Co2+ incorporated into the lattice of α-Fe2 O3 , was fabricated through a cost-effective hydrothermal process and used as the anode material for lithium-ion batteries (LIBs). The SCF exhibited ultrahigh initial discharge specific capacity (1760.7 mA h-1 g-1 at 200 mA g-1 ) and cycling stability (with the capacity retention of 1268.3 mA h-1 g-1 after 350 cycles at 200 mA g-1 ). In addition, a superior rate capacity of 376.1 mA h-1 g-1 was obtained at a high current density of 4000 mA g-1 . The remarkable electrochemical lithium storage of SCF is attributed to the Co-doping, which increases the unit cell volume and affects the whole structure. It makes the Li+ insertion-extraction process more flexible. Meanwhile, the distinctive straw-like bundle structure can accelerate Li ion diffusion and alleviate the huge volume expansion upon cycling.
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Affiliation(s)
- Miao Liu
- Institute of Opto-Electronic Materials and Technology, South China Normal University, Guangzhou, 510631, China.,Guangdong Provincial Engineering Technology Research Center for, Low Carbon and Advanced Energy Materials, Guangzhou, 510631, China
| | - Yongmei Liu
- South China Institute of Software Engineering, Guangzhou, 510631, China
| | - Youpeng Li
- Guangdong Provincial Engineering Technology Research Center for, Low Carbon and Advanced Energy Materials, Guangzhou, 510631, China
| | - Kang Wang
- Institute of Opto-Electronic Materials and Technology, South China Normal University, Guangzhou, 510631, China
| | - Yayun Guo
- Institute of Opto-Electronic Materials and Technology, South China Normal University, Guangzhou, 510631, China.,Guangdong Provincial Engineering Technology Research Center for, Low Carbon and Advanced Energy Materials, Guangzhou, 510631, China
| | - Yanxin Li
- Institute of Opto-Electronic Materials and Technology, South China Normal University, Guangzhou, 510631, China.,Guangdong Provincial Engineering Technology Research Center for, Low Carbon and Advanced Energy Materials, Guangzhou, 510631, China
| | - Lingzhi Zhao
- Institute of Opto-Electronic Materials and Technology, South China Normal University, Guangzhou, 510631, China.,Guangdong Provincial Engineering Technology Research Center for, Low Carbon and Advanced Energy Materials, Guangzhou, 510631, China
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8
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Liu J, Zhou P, Zhang W, Chen X, Huang J, Li J, Chi M, Niu J. An all-in-one Sn–Co alloy as a binder-free anode for high-capacity batteries and its dynamic lithiation in situ. Chem Commun (Camb) 2019; 55:529-532. [DOI: 10.1039/c8cc07868h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An all-in-one Sn–Co alloy anode is reported, which exhibits a robust electrode structure confirmed by in situ transmission electron microscopy.
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Affiliation(s)
- Jinyun Liu
- Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University
- Wuhu
- P. R. China
| | - Ping Zhou
- Institute of Intelligent Machines, Chinese Academy of Sciences
- Hefei 230031
- P. R. China
| | - Wen Zhang
- Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University
- Wuhu
- P. R. China
| | - Xi Chen
- Department of Materials Science and Engineering, University of Wisconsin-Milwaukee
- Milwaukee
- USA
| | - Jiarui Huang
- Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University
- Wuhu
- P. R. China
| | - Jinjin Li
- Department of Micro/Nano Electronics, Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Miaofang Chi
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory
- Oak Ridge
- USA
| | - Junjie Niu
- Department of Materials Science and Engineering, University of Wisconsin-Milwaukee
- Milwaukee
- USA
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9
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Zhang W, Mao S, Xu J, Xu Q, Zhang M, Zhou J, Song L, Guan R, Yue L. Fabrication of three-dimensional hollow C@CoO@graphene composite anode for long-life Li-ion batteries. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.08.122] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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10
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Subalakshmi P, Sivashanmugam A. Nano Co
3
O
4
as Anode Material for Li–Ion and Na‐Ion Batteries: An Insight into Surface Morphology. ChemistrySelect 2018. [DOI: 10.1002/slct.201702197] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Palani Subalakshmi
- Electrochemical Power Sources DivisionCSIR-Central Electrochemical Research Institute Karaikudi – 630 006 Tamil Nadu India
| | - Arumugam Sivashanmugam
- Electrochemical Power Sources DivisionCSIR-Central Electrochemical Research Institute Karaikudi – 630 006 Tamil Nadu India
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11
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Nanosized CoO Loaded on Copper Foam for High-Performance, Binder-Free Lithium-Ion Batteries. NANOMATERIALS 2018; 8:nano8040183. [PMID: 29565272 PMCID: PMC5923513 DOI: 10.3390/nano8040183] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Revised: 03/05/2018] [Accepted: 03/18/2018] [Indexed: 11/17/2022]
Abstract
The synthesis of nanosized CoO anodes with unique morphologies via a hydrothermal method is investigated. By adjusting the pH values of reaction solutions, nanoflakes (CoO-NFs) and nanoflowers (CoO-FLs) are successfully located on copper foam. Compared with CoO-FLs, CoO-NFs as anodes for lithium ion batteries present ameliorated lithium storage properties, such as good rate capability, excellent cycling stability, and large reversible capacity. The initial discharge capacity is 1470 mA h g−1, while the reversible capacity is maintained at 1776 m Ah g−1 after 80 cycles at a current density of 100 mA h g−1. The excellent electrochemical performance is ascribed to enough free space and enhanced conductivity, which play crucial roles in facilitating electron transport during repetitive Li+ intercalation and extraction reaction as well as buffering the volume expansion.
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12
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Sankar KV, Seo Y, Lee SC, Liu S, Kundu A, Ray C, Jun SC. Cobalt carbonate hydroxides as advanced battery-type materials for supercapatteries: Influence of morphology on performance. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2017.11.009] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Wang X, Liu C, Li Q, Li H, Xu J, Chu X, Zhang L, Zhao G, Li H, Guo P, Li S, Zhao XS. 3D Heterogeneous Co3
O4
@Co3
S4
Nanoarrays Grown on Ni Foam as a Binder-Free Electrode for Lithium-Ion Batteries. ChemElectroChem 2017. [DOI: 10.1002/celc.201701050] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xia Wang
- College of Physics, Key Laboratory of Photonics Materials and Technology in Universities of Shandong, and Laboratory of Fiber Materials and Modern Textile, The Growing Base for State Key Laboratory; Qingdao University; Qingdao, Shandong 266071 P. R. China
| | - Changkun Liu
- College of Physics, Key Laboratory of Photonics Materials and Technology in Universities of Shandong, and Laboratory of Fiber Materials and Modern Textile, The Growing Base for State Key Laboratory; Qingdao University; Qingdao, Shandong 266071 P. R. China
| | - Qiang Li
- College of Physics, Key Laboratory of Photonics Materials and Technology in Universities of Shandong, and Laboratory of Fiber Materials and Modern Textile, The Growing Base for State Key Laboratory; Qingdao University; Qingdao, Shandong 266071 P. R. China
| | - Hongsen Li
- College of Physics, Key Laboratory of Photonics Materials and Technology in Universities of Shandong, and Laboratory of Fiber Materials and Modern Textile, The Growing Base for State Key Laboratory; Qingdao University; Qingdao, Shandong 266071 P. R. China
| | - Jie Xu
- College of Physics, Key Laboratory of Photonics Materials and Technology in Universities of Shandong, and Laboratory of Fiber Materials and Modern Textile, The Growing Base for State Key Laboratory; Qingdao University; Qingdao, Shandong 266071 P. R. China
| | - Xianming Chu
- Department of Cardiology; Affiliated Hospital of Qingdao University; Qingdao, Shandong 266100 P. R. China
| | - Lijuan Zhang
- Shanghai Institute of Applied Physics; Chinese Academy of Sciences; Shanghai 201204 P. R. China
| | - Guoxia Zhao
- College of Physics, Key Laboratory of Photonics Materials and Technology in Universities of Shandong, and Laboratory of Fiber Materials and Modern Textile, The Growing Base for State Key Laboratory; Qingdao University; Qingdao, Shandong 266071 P. R. China
| | - Hongliang Li
- Institute of Materials for Energy and Environment; Qingdao University; Qingdao, Shandong 266071 P. R. China
| | - Peizhi Guo
- Institute of Materials for Energy and Environment; Qingdao University; Qingdao, Shandong 266071 P. R. China
| | - Shandong Li
- College of Physics, Key Laboratory of Photonics Materials and Technology in Universities of Shandong, and Laboratory of Fiber Materials and Modern Textile, The Growing Base for State Key Laboratory; Qingdao University; Qingdao, Shandong 266071 P. R. China
| | - Xiu Song Zhao
- Institute of Materials for Energy and Environment; Qingdao University; Qingdao, Shandong 266071 P. R. China
- School of Chemical Engineering; University of Queensland; St Lucia QLD 4072 Australia
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Hu A, Cao W, Liu D, Tang Q, Deng W, Chen X. Saqima-like Co3O4/CNTs secondary microstructures with ultrahigh initial Coulombic efficiency as an anode for lithium ion batteries. J Solid State Electrochem 2017. [DOI: 10.1007/s10008-017-3759-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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15
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Xie Q, Zhang Y, Zhu Y, Fu W, Zhang X, Zhao P, Wu S. Graphene enhanced anchoring of nanosized Co3O4 particles on carbon fiber cloth as free-standing anode for lithium-ion batteries with superior cycling stability. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.06.167] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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16
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17
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Zhan L, Chen H, Fang J, Wang S, Ding LX, Li Z, Ashman PJ, Wang H. Coaxial Co 3 O 4 @polypyrrole core-shell nanowire arrays for high performance lithium ion batteries. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.05.059] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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