1
|
Ni’mah YL, Muhaiminah ZH, Suprapto S. Increase of Solid Polymer Electrolyte Ionic Conductivity Using Nano-SiO 2 Synthesized from Sugarcane Bagasse as Filler. Polymers (Basel) 2021; 13:polym13234240. [PMID: 34883743 PMCID: PMC8659504 DOI: 10.3390/polym13234240] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/19/2021] [Accepted: 11/24/2021] [Indexed: 11/16/2022] Open
Abstract
The synthesize of solid polymer electrolyte (SPE) based on polyethylene oxide (PEO), NaClO4 and nano-SiO2 was carried out by solution cast technique. Nano-SiO2 was synthesized from sugarcane bagasse using sol-gel method. FTIR analysis was carried out to investigate the bonding between nano-SiO2 and PEO/NaClO4. The morphology of the SPE was characterized using SEM. XRD and DSC analysis showed that SPE crystallinity decreased as nano-SiO2 concentration was increased. Mechanical analyses were conducted to characterize the SPE tensile strength and elongation at break. EIS analysis was conducted to measure SPE ionic conductivity. The PEO/NaClO4 SPE with the addition of 5% nano-SiO2 from sugarcane bagasse at 60 °C produced SPE with the highest ionic conductivity, 1.18 × 10-6 S/cm. It was concluded that the addition of nano-SiO2 increased ionic conductivity and interface stability at the solid polymer electrolyte-PEO/NaClO4.
Collapse
|
2
|
Yang YP, Huang AC, Tang Y, Liu YC, Wu ZH, Zhou HL, Li ZP, Shu CM, Jiang JC, Xing ZX. Thermal Stability Analysis of Lithium-Ion Battery Electrolytes Based on Lithium Bis(trifluoromethanesulfonyl)imide-Lithium Difluoro(oxalato)Borate Dual-Salt. Polymers (Basel) 2021; 13:polym13050707. [PMID: 33652664 PMCID: PMC7956355 DOI: 10.3390/polym13050707] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 02/21/2021] [Accepted: 02/21/2021] [Indexed: 11/30/2022] Open
Abstract
Lithium-ion batteries with conventional LiPF6 carbonate electrolytes are prone to failure at high temperature. In this work, the thermal stability of a dual-salt electrolyte of lithium bis(trifluoromethanesulfonyl)imide (LiTFSI) and lithium difluoro(oxalato)borate (LiODFB) in carbonate solvents was analyzed by accelerated rate calorimetry (ARC) and differential scanning calorimetry (DSC). LiTFSI-LiODFB dual-salt carbonate electrolyte decomposed when the temperature exceeded 138.5 °C in the DSC test and decomposed at 271.0 °C in the ARC test. The former is the onset decomposition temperature of the solvents in the electrolyte, and the latter is the LiTFSI-LiODFB dual salts. Flynn-Wall-Ozawa, Starink, and autocatalytic models were applied to determine pyrolysis kinetic parameters. The average apparent activation energy of the dual-salt electrolyte was 53.25 kJ/mol. According to the various model fitting, the thermal decomposition process of the dual-salt electrolyte followed the autocatalytic model. The results showed that the LiTFSI-LiODFB dual-salt electrolyte is significantly better than the LiPF6 electrolyte in terms of thermal stability.
Collapse
Affiliation(s)
- Ya-Ping Yang
- School of Material Science and Engineering, Changzhou University, Changzhou 213164, China; (Y.-P.Y.); (Y.-C.L.)
| | - An-Chi Huang
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, China; (Z.-H.W.); (H.-L.Z.); (Z.-P.L.)
- Correspondence: (A.-C.H.); (Y.T.); (J.-C.J.); (Z.-X.X.)
| | - Yan Tang
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, China; (Z.-H.W.); (H.-L.Z.); (Z.-P.L.)
- Correspondence: (A.-C.H.); (Y.T.); (J.-C.J.); (Z.-X.X.)
| | - Ye-Cheng Liu
- School of Material Science and Engineering, Changzhou University, Changzhou 213164, China; (Y.-P.Y.); (Y.-C.L.)
| | - Zhi-Hao Wu
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, China; (Z.-H.W.); (H.-L.Z.); (Z.-P.L.)
| | - Hai-Lin Zhou
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, China; (Z.-H.W.); (H.-L.Z.); (Z.-P.L.)
| | - Zhi-Ping Li
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, China; (Z.-H.W.); (H.-L.Z.); (Z.-P.L.)
| | - Chi-Min Shu
- Department of Safety, Health and Environmental Engineering, National Yunlin University of Science and Technology, Yunlin 64002, Taiwan;
| | - Jun-Cheng Jiang
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, China; (Z.-H.W.); (H.-L.Z.); (Z.-P.L.)
- Correspondence: (A.-C.H.); (Y.T.); (J.-C.J.); (Z.-X.X.)
| | - Zhi-Xiang Xing
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, China; (Z.-H.W.); (H.-L.Z.); (Z.-P.L.)
- Correspondence: (A.-C.H.); (Y.T.); (J.-C.J.); (Z.-X.X.)
| |
Collapse
|
3
|
Ahmed SA, Pareek T, Dwivedi S, Badole M, Kumar S. LiSn2(PO4)3-based polymer-in-ceramic composite electrolyte with high ionic conductivity for all-solid-state lithium batteries. J Solid State Electrochem 2020. [DOI: 10.1007/s10008-020-04783-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
4
|
Temeche E, Zhang X, Laine RM. Solid Electrolytes for Li-S Batteries: Solid Solutions of Poly(ethylene oxide) with Li xPON- and Li xSiPON-Based Polymers. ACS APPLIED MATERIALS & INTERFACES 2020; 12:30353-30364. [PMID: 32519843 DOI: 10.1021/acsami.0c06196] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
We report here efforts to synthesize free-standing, dry polymer electrolytes that exhibit superior ionic conductivities at ambient for Li-S batteries. Co-dissolution of poly(ethylene oxide) (PEO) (Mn 900k) with LixPON and LixSiPON polymer systems at a ratio of approximately 3:2 followed by casting provides transparent, solid-solution films 25-50 μm thick, lowering PEO crystallinity, and providing measured impedance values of 0.1-2.8 × 10-3 S/cm at ambient. These values are much higher than simple PEO/Li+ salt systems. These solid-solution polymer electrolytes (PEs) are (1) thermally stable to 100 °C; (2) offer activation energies of 0.2-0.5 eV; (3) suppress dendrite formation; and (4) enable the use of lithium anodes at current densities as high as 3.5 mAh/cm2. Galvanostatic cycling of SPAN/PEs/Li cell (SPAN = sulfurized, carbonized polyacrylonitrile) shows discharge capacities of 1000 mAh/gsulfur at 0.25C and 800 mAh/gsulfur at 1C with high coulumbic efficiency over 100 cycles.
Collapse
Affiliation(s)
- Eleni Temeche
- Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, United States
| | - Xinyu Zhang
- Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, United States
| | - Richard M Laine
- Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2136, United States
| |
Collapse
|
5
|
Yarysheva LM, Yarysheva AY, Volynskii AL. Structure and Properties of Nanocomposites Prepared via the Environmental Crazing of Poly(ethylene terephthalate) in Solutions of Polyelectrolyte Complexes. RUSS J GEN CHEM+ 2019. [DOI: 10.1134/s1070363219100165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
6
|
Candhadai Murali SP, Samuel AS. Zinc ion conducting blended polymer electrolytes based on room temperature ionic liquid and ceramic filler. J Appl Polym Sci 2019. [DOI: 10.1002/app.47654] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
7
|
Masoud EM, El-Bellihi AA, Bayoumy WA, Abdallah AS. Polymer-spinel ferrite composite containing nickel, magnesium, and nickel-magnesium ions: Structural, magnetic, electrical, and thermal stability properties. ADVANCES IN POLYMER TECHNOLOGY 2018. [DOI: 10.1002/adv.22155] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Emad M. Masoud
- Chemistry Department; Faculty of Science; Benha University; Benha Egypt
| | | | - Wafaa A. Bayoumy
- Chemistry Department; Faculty of Science; Benha University; Benha Egypt
| | - Amira S. Abdallah
- Chemistry Department; Faculty of Science; Benha University; Benha Egypt
| |
Collapse
|
8
|
Aziz SB, Faraj MG, Abdullah OG. Impedance Spectroscopy as a Novel Approach to Probe the Phase Transition and Microstructures Existing in CS:PEO Based Blend Electrolytes. Sci Rep 2018; 8:14308. [PMID: 30254202 PMCID: PMC6156599 DOI: 10.1038/s41598-018-32662-1] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Accepted: 09/12/2018] [Indexed: 11/10/2022] Open
Abstract
In this work the role of phase transition of PEO from crystalline to amorphous phases on DC conductivity enhancement in chitosan-based polymer electrolyte was discussed. Silver ion-conducting polymer electrolytes based on chitosan (CS) incorporated with silver nitrate (AgNt) is prepared via solution cast technique. Various amounts of polyethylene oxide (PEO) are added to the CS:AgNt system to prepare blend polymer electrolytes. Ultraviolet-visible (UV-vis) spectrophotometry is used to confirm that the blended samples containing AgNt salt exhibit a broad absorption peak. From optical micrograph images it is apparent that small white specs appear on the surface of the samples. The SEM results clearly show the aggregated silver nanoparticles. The enlargement of the crystalline area was observed from the morphological emergence and impedance plots. The phase separation in SEM images was observed at high PEO concentration. The XRD consequences support the morphological manifestation. In this study a new approach is offered to explore the microstructures existing in the blend electrolytes. The width of the semicircle linked to crystalline phase in impedance spectra was found to be increased with the increase of PEO concentration. A slow increase of DC conductivity was observed at low temperatures while above 333 K an immediate change in DC conductivity was obtained. The rapid rise of DC conductivity at high temperatures is correlated with the DSC results and impedance studies at high temperatures.
Collapse
Affiliation(s)
- Shujahadeen B Aziz
- Prof. Hameed's Advanced Polymeric Materials Research Laboratory, Department of Physics, College of Science, University of Sulaimani, Sulaimani, Kurdistan Regional Government, Iraq.
- Komar Research Center (KRC), Komar University of Science and Technology, Sulaimani, 46001, Kurdistan Regional Government, Iraq.
| | - M G Faraj
- Department of Physics, Faculty of Science and Health, Koya University, University Park, Koysinjaq, Kurdistan Regional Government, Iraq
| | - Omed Gh Abdullah
- Prof. Hameed's Advanced Polymeric Materials Research Laboratory, Department of Physics, College of Science, University of Sulaimani, Sulaimani, Kurdistan Regional Government, Iraq
- Komar Research Center (KRC), Komar University of Science and Technology, Sulaimani, 46001, Kurdistan Regional Government, Iraq
| |
Collapse
|
9
|
Masoud EM, El-Bellihi AA, Bayoumy WA, Mohamed EA. Polymer composite containing nano magnesium oxide filler and lithiumtriflate salt: An efficient polymer electrolyte for lithium ion batteries application. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.03.084] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
10
|
Choudhary S, Sengwa R. Effects of different inorganic nanoparticles on the structural, dielectric and ion transportation properties of polymers blend based nanocomposite solid polymer electrolytes. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.07.051] [Citation(s) in RCA: 85] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
11
|
Popa S, Iliescu S, Ilia G, Plesu N, Popa A, Visa A, Macarie L. Solid polymer electrolytes based on phosphorus containing polymers for lithium polymer batteries. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.07.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
12
|
Morphological, structural, dielectric and electrical properties of PEO–ZnO nanodielectric films. JOURNAL OF POLYMER RESEARCH 2017. [DOI: 10.1007/s10965-017-1218-3] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
13
|
Effect of Al2O3 Nanofiller on ion conductivity, transmittance, and glass transition temperature of PEI:LiTFSI:PC:EC polymer electrolytes. JOURNAL OF POLYMER RESEARCH 2016. [DOI: 10.1007/s10965-016-1172-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
14
|
Prabakaran P, Manimuthu RP, Gurusamy S. Influence of barium titanate nanofiller on PEO/PVdF-HFP blend-based polymer electrolyte membrane for Li-battery applications. J Solid State Electrochem 2016. [DOI: 10.1007/s10008-016-3477-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
15
|
Effect of TiO 2 nanoparticles on structural, thermal, mechanical and ionic conductivity studies of PEO 12 –LiTDI solid polymer electrolyte. J IND ENG CHEM 2016. [DOI: 10.1016/j.jiec.2016.03.042] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
16
|
Polu AR, Rhee HW. Effect of Organic-Inorganic Hybrid Nanoparticles (POSS-PEG(n
= 4)) on Thermal, Mechanical, and Electrical Properties of PEO-Based Solid Polymer Electrolytes. ADVANCES IN POLYMER TECHNOLOGY 2015. [DOI: 10.1002/adv.21581] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Anji Reddy Polu
- Polymer Materials Lab; Department of Chemical and Biomolecular Engineering; Sogang University; Mapo-Gu Seoul 121-742 South Korea
| | - Hee-Woo Rhee
- Polymer Materials Lab; Department of Chemical and Biomolecular Engineering; Sogang University; Mapo-Gu Seoul 121-742 South Korea
| |
Collapse
|