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Islam MR, Homaira, Mahmud E, Alam RB. MoS 2 nanoflower decorated bio-derived chitosan nanocomposites for sustainable energy storage: Structural, optical and electrochemical studies. Heliyon 2024; 10:e25424. [PMID: 38356515 PMCID: PMC10864963 DOI: 10.1016/j.heliyon.2024.e25424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 01/12/2024] [Accepted: 01/26/2024] [Indexed: 02/16/2024] Open
Abstract
Bio-derived chitosan-molybdenum di sulfide (Cs-MoS2) nanocomposites are prepared by a simple and economical aqueous casting method with varying concentrations of MoS2. The structural, surface morphological, optical, and electrochemical properties of the nanocomposites were studied. FTIR analysis reveals the strong interaction between Cs and MoS2. FESEM micrograph showed an increment of the surface roughness due to the incorporation of MoS2 layers into Cs. The surface wettability of the nanocomposites was found to be decreased from 73° to 33° due to the incorporation of MoS2 into the chitosan. UV-vis spectroscopy study demonstrates a reduction of optical bandgap from 4.29 to 3.44 eV as the nanofiller, MoS2, introduces localized states within the forbidden energy bandgap. The incorporation of MoS2 was found to increase the specific capacitance of Cs from 421 mFg-1 to 1589 mFg-1 at a current density of 100 μAg-1. The EIS analysis revealed an increase in the pseudo-capacitance from 0.09 μF to 4.13 μF and a reduction of charge transfer resistance that comes from the nanofiller contribution. MoS2 nanoflower introduces more active sites and expands the electroactive zone, thus improving the charge storage property of Cs. The Cs-MoS2 may offer a new route for the synthesis of eco-friendly, biodegradable, and electrical storage devices.
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Affiliation(s)
- Muhammad Rakibul Islam
- Nanocomposite Research Laboratory, Department of Physics, Bangladesh University of Engineering and Technology (BUET), Dhaka, Bangladesh
| | - Homaira
- Nanocomposite Research Laboratory, Department of Physics, Bangladesh University of Engineering and Technology (BUET), Dhaka, Bangladesh
| | - Eashika Mahmud
- Nanocomposite Research Laboratory, Department of Physics, Bangladesh University of Engineering and Technology (BUET), Dhaka, Bangladesh
| | - Rabeya Binta Alam
- Nanocomposite Research Laboratory, Department of Physics, Bangladesh University of Engineering and Technology (BUET), Dhaka, Bangladesh
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Maheshwar Reddy Mettu, Reddy MR, Mallikarjun A, Reddy MV, Reddy MJ, Kumar JS. TiO2 Added PMMA : PVDF-HFP : NaClO4 Nanocomposite Solid Polymer Electrolyte and Its Application in Dye Sensitized Solar Cell. POLYMER SCIENCE SERIES A 2022. [DOI: 10.1134/s0965545x22700407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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3
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Yuan G, Guo H, Bo L, Wang M, Zhang H, Chen X. Study of poly (organic palygorskite-methyl methacrylate)/poly(vinylidene fluoride-co-hexafluoropropylene) blended gel polymer electrolyte for lithium-ion batteries. J Solid State Electrochem 2022. [DOI: 10.1007/s10008-022-05339-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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4
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Liu F, Chuan X. Recent developments in natural mineral-based separators for lithium-ion batteries. RSC Adv 2021; 11:16633-16644. [PMID: 35479151 PMCID: PMC9032460 DOI: 10.1039/d1ra02845f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 04/27/2021] [Indexed: 11/21/2022] Open
Abstract
Lithium-ion batteries (LIBs) are currently the most widely used portable energy storage devices due to their high energy density and long lifespan. The separator plays a key role in the battery, and its function is to prevent the two electrodes of the battery from contacting, causing the internal short circuit of the battery, and ensuring the lithium ions transportation. Currently, lithium ion battery separators widely used commercially are polyolefin separators, such as polyethylene (PE) and polypropylene (PP) based separators. However, polyolefin separators would shrink at high temperatures, causing battery safety issues, and also causing white pollution. To solve these issues, the use of natural minerals to prepare composite separators for LIBs has attracted widespread attention owing to their unique nano-porous structure, excellent thermal and mechanical stability and being environmentally friendly and low cost. In this review, we present recent application progress of natural minerals in separators for LIBs, including halloysite nanotubes, attapulgite, sepiolite, montmorillonite, zeolite and diatomite. Here, we also have a brief introduction to the basic requirements and properties of the separators in LIBs. Finally, a brief summary of recent developments in natural minerals in the separators is also discussed.
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Affiliation(s)
- Fangfang Liu
- Key Laboratory of Orogenis Belts and Crustal Evolution, School of Earth and Space Sciences, Peking University Beijing 100871 China
| | - Xiuyun Chuan
- Key Laboratory of Orogenis Belts and Crustal Evolution, School of Earth and Space Sciences, Peking University Beijing 100871 China
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Silica-assisted cross-linked polymer electrolyte membrane with high electrochemical stability for lithium-ion batteries. J Colloid Interface Sci 2021; 594:1-8. [PMID: 33744729 DOI: 10.1016/j.jcis.2021.02.128] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 02/19/2021] [Accepted: 02/28/2021] [Indexed: 01/14/2023]
Abstract
This study aims to prepare an organic-inorganic reticular polymer electrolyte. Isocyanate acts as a bridge that connects fumed silica and PEO molecular chains. The PEO-TDI-SiO2 solid polymer electrolytes developed can significantly have improved ionic conductivity of 0.12 mS cm-1 at ambient temperature. This is because the TDI-SiO2 nanoparticles inhibits polymer crystallization which provides more continuous Li-ion transport pathways. Tests at 60 °C indicate that the cross-linked structure of covalent TSI bonded to PEO effectively enlarges the electrochemical window of the polymer electrolyte to 5.6 V. Also, the PTSI electrolyte membrane has a higher Li+ transference number of 0.33 compared to the PEO-LiTFSI electrolytes. It is worth noting that the assembled LiFePO4|PTSI8%|Li cells deliver outstanding rate performance and stable cycling performance. All these considerable merits of PTSI membrane demonstrate that PTSI is a promising candidate that can be used as solid polymer electrolytes for the next-generation Li-ion batteries.
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Yuan G, Zhang H, Wang M, Chen X, Guo H, Chen X. Study of poly(organic palygorskite‐methyl methacrylate)/poly(ethylene oxide) blended gel polymer electrolyte for lithium‐ion batteries. J Appl Polym Sci 2021. [DOI: 10.1002/app.49799] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ge Yuan
- Guangzhou Institute of Energy Conversion Chinese Academy of Sciences Guangzhou China
- Key Laboratory of Renewable Energy Chinese Academy of Sciences Guangzhou China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development Guangzhou China
- R&D Center of Xuyi Attapulgite Applied Technology Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences Xuyi China
- University of Chinese Academy of Sciences Beijing China
| | - Hairong Zhang
- Guangzhou Institute of Energy Conversion Chinese Academy of Sciences Guangzhou China
- Key Laboratory of Renewable Energy Chinese Academy of Sciences Guangzhou China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development Guangzhou China
- R&D Center of Xuyi Attapulgite Applied Technology Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences Xuyi China
| | - Mengkun Wang
- Guangzhou Institute of Energy Conversion Chinese Academy of Sciences Guangzhou China
- Key Laboratory of Renewable Energy Chinese Academy of Sciences Guangzhou China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development Guangzhou China
- R&D Center of Xuyi Attapulgite Applied Technology Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences Xuyi China
| | - Xindong Chen
- Guangzhou Institute of Energy Conversion Chinese Academy of Sciences Guangzhou China
- Key Laboratory of Renewable Energy Chinese Academy of Sciences Guangzhou China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development Guangzhou China
- R&D Center of Xuyi Attapulgite Applied Technology Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences Xuyi China
- University of Chinese Academy of Sciences Beijing China
| | - Haijun Guo
- Guangzhou Institute of Energy Conversion Chinese Academy of Sciences Guangzhou China
- Key Laboratory of Renewable Energy Chinese Academy of Sciences Guangzhou China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development Guangzhou China
- R&D Center of Xuyi Attapulgite Applied Technology Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences Xuyi China
| | - Xinde Chen
- Guangzhou Institute of Energy Conversion Chinese Academy of Sciences Guangzhou China
- Key Laboratory of Renewable Energy Chinese Academy of Sciences Guangzhou China
- Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development Guangzhou China
- R&D Center of Xuyi Attapulgite Applied Technology Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences Xuyi China
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Jeedi VR, Narsaiah EL, Yalla M, Swarnalatha R, Reddy SN, Sadananda Chary A. Structural and electrical studies of PMMA and PVdF based blend polymer electrolyte. SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-03868-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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Characteristics of Dye-Sensitized Solar Cell Assembled from Modified Chitosan-Based Gel Polymer Electrolytes Incorporated with Potassium Iodide. Molecules 2020; 25:molecules25184115. [PMID: 32916841 PMCID: PMC7570933 DOI: 10.3390/molecules25184115] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 08/28/2020] [Accepted: 09/08/2020] [Indexed: 11/17/2022] Open
Abstract
In the present work, phthaloyl chitosan (PhCh)-based gel polymer electrolytes (GPEs) were prepared using dimethylformamide (DMF) as a solvent, ethyl carbonate (EC) as a co-solvent, and a set of five quaternaries of potassium iodide (KI) as a doping salt, which is a mixed composition of iodine (I2). The prepared GPEs were applied to dye-sensitized solar cells (DSSC) to observe the effectiveness of the electrolyte, using mesoporous TiO2, which was sensitized with N3 dye as the sensitizer. The incorporation of the potassium iodide-based redox couple in a polymer electrolyte is fabricated for dye-sensitized solar cells (DSSCs). The number of compositions was based on the chemical equation, which is 1:1 for KI:I2. The electrical performance of prepared GPE systems have been assessed using electrical impedance spectroscopy (EIS), and dielectric permittivity. The improvement in the ionic conductivity of PhCh-based GPE was observed with the rise of salt concentration, and the maximum ionic conductivity (4.94 × 10−2 S cm−1) was achieved for the 0.0012 mol of KI:I2. The study of dielectric permittivity displays that ions with a high dielectric constant are associated with a high concentration of added ions. Furthermore, the gel polymer electrolyte samples were applied to DSSCs to detect the conversion effectiveness of the electrolytes. For electrolytes containing various content of KI:I2 the highest conversion efficiency (η%) of DSSC obtained was 3.57% with a short circuit current density (Jsc) of 20.33 mA cm−2, open-circuit voltage (Voc) of 0.37 V, fill factor (FF) of 0.47, as well as a conductivity of 2.08 × 10−2 S cm−1.
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Li C, Huang Y, Feng X, Zhang Z, Liu P. High electrochemical performance poly(ethylene oxide)/2,4-toluene diisocyante/polyethylene glycol as electrolytes for all-solid-state lithium batteries. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2019.117179] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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10
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Electrolyte for energy storage/conversion (Li+, Na+, Mg2+) devices based on PVC and their associated polymer: a comprehensive review. J Solid State Electrochem 2019. [DOI: 10.1007/s10008-019-04203-x] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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11
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Non suitability of silver ion conducting polymer electrolytes based on chitosan mediated by barium titanate (BaTiO3) for electrochemical device applications. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.11.081] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Characterization and electrochemical properties of organomodified and corresponding derived carbonized clay. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.11.031] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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13
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Dhatarwal P, Sengwa RJ, Choudhary S. Effectively improved ionic conductivity of montmorillonite clay nanoplatelets incorporated nanocomposite solid polymer electrolytes for lithium ion-conducting devices. SN APPLIED SCIENCES 2018. [DOI: 10.1007/s42452-018-0119-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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14
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The Effect of Different Mixed Organic Solvents on the Properties of p(OPal-MMA) Gel Electrolyte Membrane for Lithium Ion Batteries. APPLIED SCIENCES-BASEL 2018. [DOI: 10.3390/app8122587] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A solvent is a key factor during polymer membrane preparation, and it is directly related to application performance as a separator for lithium ion battery (LIB). In this study, different mixed solvents were employed to prepare polymer (p(OPal-MMA)) membranes by the phase inversion technique. The polymer membrane then absorbed liquid electrolytes to obtain gel electrolytes (GPEs). The surface morphologies and porosities of these membranes were investigated, and lithium ion transferences and electrochemical performances of these GPEs were also measured. The membrane displayed an interconnected three-dimensional framework structure with uniformly distributed pores when using DMF as a porogen. When combined with acetone as the component solvent, the prepared GPE displayed the largest lithium ion transference number (0.706), the highest porosity (42.6%) and ion conductivity (3.99 × 10−3 S/cm). Even when assembled as Li/GPE/LiFePO4 cell, it exhibited the highest initial specific capacity of 167 mAh/g and retained most capacity (162 mAh/g) after 50 cycles. The results presented here probably provide reference for choosing an appropriate mixed solvent in fabricating polymer membranes.
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Wang J, Zhao Z, Song S, Ma Q, Liu R. High Performance Poly(vinyl alcohol)-Based Li-Ion Conducting Gel Polymer Electrolyte Films for Electric Double-Layer Capacitors. Polymers (Basel) 2018; 10:E1179. [PMID: 30961104 PMCID: PMC6290635 DOI: 10.3390/polym10111179] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 10/18/2018] [Accepted: 10/18/2018] [Indexed: 12/18/2022] Open
Abstract
With 1-methyl-2-pyrrolidinone (NMP) as the solvent, the biodegradable gel polymer electrolyte films are prepared based on poly(vinyl alcohol) (PVA), lithium bis(trifluoromethane)sulfonimide (LiTFSI), and 1-ethyl-3 methylimidazoliumbis(trifluoromethylsulfonyl)imide (EMITFSI) by means of solution casting. The films are characterized to evaluate their structural and electrochemical performance. The 60PVA-40LiTFSI + 10 wt.% EMITFSI system exhibits excellent mechanical properties and a high ionic transference number (0.995), indicating primary ionic conduction in the film. In addition, because of the flexibility of polymer chain segments, its relaxation time is as low as 5.30 × 10-7 s. Accordingly, a high ionic conductivity (3.6 × 10-3 S cm-1) and a wide electrochemical stability window (~5 V) are obtained. The electric double-layer capacitor (EDLC) based on this electrolyte system shows a specific capacitance of 101 F g-1 and an energy density of 10.3 W h kg-1, even after 1000 charge-discharge cycles at a current density of 0.4 A g-1 under a charging voltage of 2 V. All these excellent properties imply that the NMP-soluble 60PVA-40LiTFSI + 10 wt.% EMITFSI gel polymer electrolyte could be a promising electrolyte candidate for electrochemical device applications.
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Affiliation(s)
- Jingwei Wang
- Shenzhen Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Harbin Institute of Technology, Shenzhen 518055, China.
| | - Zejia Zhao
- State Key Laboratory in Ultra-precision Machining Technology, Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China.
| | - Shenhua Song
- Shenzhen Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Harbin Institute of Technology, Shenzhen 518055, China.
| | - Qing Ma
- Shenzhen Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Harbin Institute of Technology, Shenzhen 518055, China.
- Research Institute of Tsinghua University in Shenzhen, Shenzhen 518057, China.
| | - Renchen Liu
- Research Institute of Tsinghua University in Shenzhen, Shenzhen 518057, China.
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Enhanced Electrochemical Properties of Gel Polymer Electrolyte with Hybrid Copolymer of Organic Palygorskite and Methyl Methacrylate. MATERIALS 2018; 11:ma11101814. [PMID: 30250001 PMCID: PMC6212891 DOI: 10.3390/ma11101814] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 09/19/2018] [Accepted: 09/20/2018] [Indexed: 12/19/2022]
Abstract
Gel polymer electrolyte (GPE) is widely considered as a promising safe lithium-ion battery material compared to conventional organic liquid electrolyte, which is linked to a greater risk of corrosive liquid leakage, spontaneous combustion, and explosion. GPE contains polymers, lithium salts, and liquid electrolyte, and inorganic nanoparticles are often used as fillers to improve electrochemical performance. However, such composite polymer electrolytes are usually prepared by means of blending, which can impact on the compatibility between the polymer and filler. In this study, the hybrid copolymer poly (organic palygorskite-co-methyl methacrylate) (poly(OPal-MMA)) is synthesized using organic palygorskite (OPal) and MMA as raw materials. The poly(OPal-MMA) gel electrolyte exhibits an ionic conductivity of 2.94 × 10−3 S/cm at 30 °C. The Li/poly(OPal-MMA) electrolyte/LiFePO4 cell shows a wide electrochemical window (approximately 4.7 V), high discharge capacity (146.36 mAh/g), and a low capacity-decay rate (0.02%/cycle).
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Ionic Conductivity and Cycling Stability Improvement of PVDF/Nano-Clay Using PVP as Polymer Electrolyte Membranes for LiFePO₄ Batteries. MEMBRANES 2018; 8:membranes8030036. [PMID: 29966396 PMCID: PMC6160946 DOI: 10.3390/membranes8030036] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2018] [Revised: 06/18/2018] [Accepted: 06/22/2018] [Indexed: 11/16/2022]
Abstract
In this paper, we present the characteristics and performance of polymer electrolyte membranes (PEMs) based on poly(vinylidene fluoride) (PVDF). The membranes were prepared via a phase-inversion method (non-solvent-induced phase separation (NIPS)). As separators for lithium battery systems, additive modified montmorillonite (MMT) nano-clay served as a filler and poly(vinylpyrrolidone) (PVP) was used as a pore-forming agent. The membranes modified with an additive (8 wt % nano-clay and 7 wt % PVP) showed an increased porosity (87%) and an uptake of a large amount of electrolyte (801.69%), which generated a high level of ionic conductivity (5.61 mS cm−1) at room temperature. A graphite/PEMs/LiFePO4 coin cell CR2032 showed excellent stability in cycling performance (average discharge capacity 127 mA h g−1). Based on these results, PEMs are promising materials to be used in Polymer Electrolyte Membranes in lithium-ion batteries.
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Yarmolenko OV, Yudina AV, Khatmullina KG. Nanocomposite Polymer Electrolytes for the Lithium Power Sources (a Review). RUSS J ELECTROCHEM+ 2018. [DOI: 10.1134/s1023193518040092] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Electrochemical investigation of gel polymer electrolytes based on poly(methyl methacrylate) and dimethylacetamide for application in Li-ion batteries. CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-018-0458-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Li S, Shen J, Tonelli AE. The influence of a contaminant in commercial PMMA: A purification method for its removal and its consequences. POLYMER 2018. [DOI: 10.1016/j.polymer.2017.12.033] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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21
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Song A, Huang Y, Liu B, Cao H, Zhong X, Lin Y, Wang M, Li X, Zhong W. Gel polymer electrolyte based on polyethylene glycol composite lignocellulose matrix with higher comprehensive performances. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.07.048] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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22
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Sundararajan V, Selvaraj G, Ng H, Ramesh S, Ramesh K, Wilfred C, Bashir S. Exploring the effect of novel N-butyl-6-methylquinolinium bis(trifluoromethylsulfonyl)imide ionic liquid addition to poly(methyl methacrylate-co-methacrylic) acid electrolyte system as employed in gel-state dye sensitized solar cells. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.04.097] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Tripathi N, Thakur AK, Shukla A, Marx DT. Dielectric, transport and thermal properties of clay based polymer- nanocomposites. POLYM ENG SCI 2017. [DOI: 10.1002/pen.24549] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Namrata Tripathi
- Department of Physics; Illinois State University; Normal Illinois 61790
| | - Awalendra K. Thakur
- Department of Physics; Indian Institute of Technology Patna; Bihar 800013 India
| | - Archana Shukla
- Department of Metallurgical Engineering & Materials Science; Indian Institute of Technology Bombay; Maharashtra 400076 India
| | - David T. Marx
- Department of Physics; Illinois State University; Normal Illinois 61790
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Cao Z, Xu P, Zhai H, Du S, Mandal J, Dontigny M, Zaghib K, Yang Y. Ambient-Air Stable Lithiated Anode for Rechargeable Li-Ion Batteries with High Energy Density. NANO LETTERS 2016; 16:7235-7240. [PMID: 27696883 DOI: 10.1021/acs.nanolett.6b03655] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
An important requirement of battery anodes is the processing step involving the formation of the solid electrolyte interphase (SEI) in the initial cycle, which consumes a significant portion of active lithium ions. This step is more critical in nanostructured anodes with high specific capacity, such as Si and Sn, due to their high surface area and large volume change. Prelithiation presents a viable approach to address such loss. However, the stability of prelithiation reagents is a big issue due to their low potential and high chemical reactivity toward O2 and moisture. Very limited amount of prelithiation agents survive in ambient air. In this research, we describe the development of a trilayer structure of active material/polymer/lithium anode, which is stable in ambient air (10-30% relative humidity) for a period that is sufficient to manufacture anode materials. The polymer layer protects lithium against O2 and moisture, and it is stable in coating active materials. The polymer layer is gradually dissolved in the battery electrolyte, and active materials contact with lithium to form lithiated anode. This trilayer-structure not only renders electrodes stable in ambient air but also leads to uniform lithiation. Moreover, the degree of prelithiation could vary from compensating SEI to fully lithiated anode. With this strategy, we have achieved high initial Coulombic efficiency of 99.7% in graphite anodes, and over 100% in silicon nanoparticles anodes. The cycling performance of lithiated anodes is comparable or better than those not lithiated. We also demonstrate a Li4Ti5O12/lithiated graphite cell with stable cycling performance. The trilayer structure represents a new prelithiation method to enhance performance of Li-ion batteries.
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Affiliation(s)
- Zeyuan Cao
- Program of Materials Science and Engineering, Department of Applied Physics and Applied Mathematics, Columbia University , New York 10027, New York
| | - Pengyu Xu
- Program of Materials Science and Engineering, Department of Applied Physics and Applied Mathematics, Columbia University , New York 10027, New York
| | - Haowei Zhai
- Program of Materials Science and Engineering, Department of Applied Physics and Applied Mathematics, Columbia University , New York 10027, New York
| | - Sicen Du
- Program of Materials Science and Engineering, Department of Applied Physics and Applied Mathematics, Columbia University , New York 10027, New York
| | - Jyotirmoy Mandal
- Program of Materials Science and Engineering, Department of Applied Physics and Applied Mathematics, Columbia University , New York 10027, New York
| | - Martin Dontigny
- IREQ-Institute Recherche d'Hydro-Québec , 1800 Boulevard Lionel Boulet, Varennes, Quebec J3X 1S1, Canada
| | - Karim Zaghib
- IREQ-Institute Recherche d'Hydro-Québec , 1800 Boulevard Lionel Boulet, Varennes, Quebec J3X 1S1, Canada
| | - Yuan Yang
- Program of Materials Science and Engineering, Department of Applied Physics and Applied Mathematics, Columbia University , New York 10027, New York
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Zhong XP, Huang Y, Cao HJ, Lin YH, Liu B, Song AM, Chen ZM, Tang SH, Wang MS, Li X. Polyhedral oligomeric silsesquioxane-modified gel polymer electrolyte based on matrix of poly(methyl methacrylate-maleic anhydride). J Solid State Electrochem 2016. [DOI: 10.1007/s10008-016-3434-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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26
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Ali U, Karim KJBA, Buang NA. A Review of the Properties and Applications of Poly (Methyl Methacrylate) (PMMA). POLYM REV 2015. [DOI: 10.1080/15583724.2015.1031377] [Citation(s) in RCA: 312] [Impact Index Per Article: 34.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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27
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Yarmolenko OV, Yudina AV, Marinin AA, Chernyak AV, Volkov VI, Shuvalova NI, Shestakov AF. Nanocomposite network polymer gel-electrolytes: TiO2- and Li2TiO3-nanoparticle effects on their structure and properties. RUSS J ELECTROCHEM+ 2015. [DOI: 10.1134/s1023193515050171] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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28
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Choudhary S, Bald A, Sengwa RJ, Chęcińska-Majak D, Klimaszewski K. Effects of ultrasonic assisted processing and clay nanofiller on dielectric properties and lithium ion transport mechanism of poly(methyl methacrylate) based plasticized polymer electrolytes. J Appl Polym Sci 2015. [DOI: 10.1002/app.42188] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Shobhna Choudhary
- Dielectric Research Laboratory; Department of Physics; Jai Narain Vyas University; Jodhpur Rajasthan 342 005 India
| | - Adam Bald
- Department of Physical Chemistry of Solutions; University of Łódź; 90-236 Łódź Pomorska 163 Poland
| | - Ram Jeewan Sengwa
- Dielectric Research Laboratory; Department of Physics; Jai Narain Vyas University; Jodhpur Rajasthan 342 005 India
| | - Dorota Chęcińska-Majak
- Department of Physical Chemistry of Solutions; University of Łódź; 90-236 Łódź Pomorska 163 Poland
| | - Krzysztof Klimaszewski
- Department of Physical Chemistry of Solutions; University of Łódź; 90-236 Łódź Pomorska 163 Poland
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29
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Huang Y, Huang R, Gong S, Cao H, Lin Y, Yang M, Li X. A gel polymer electrolyte based on a novel synthesized matrix of a self-doped polymer of h-poly(methyl methacrylate-vinyl trismethoxy silane). RSC Adv 2015. [DOI: 10.1039/c4ra16879h] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The monomers of methyl methacrylate and vinyl trismethoxy silane were chosen to synthesize the novel self-doped polymer of (h-P(MMA-VTMS)), and then the obtained polymer was used as matrix to prepare GPE.
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Affiliation(s)
- Yun Huang
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu
- China
| | - Rui Huang
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu
- China
| | - Shengdong Gong
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu
- China
| | - Haijun Cao
- Institute of Blood Transfusion
- Chinese Academy of Medical Sciences
- Chengdu
- China
| | - Yuanhua Lin
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu
- China
| | - Man Yang
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu
- China
| | - Xing Li
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu
- China
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30
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Huang Y, Gong SD, Huang R, Cao HJ, Lin YH, Yang M, Li X. Polyhedral oligomeric silsesquioxane containing gel polymer electrolyte based on a PMMA matrix. RSC Adv 2015. [DOI: 10.1039/c5ra06860f] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A polyhedral oligomeric silsesquioxane (POSS) nano-cage can endow gel polymer electrolyte (GPE) with similar properties as can be accomplished with other inorganic nanoparticles; the organic substituents at the cage corners of POSS are more compatible with GPEs.
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Affiliation(s)
- Yun Huang
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu
- China
| | - Sheng-Dong Gong
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu
- China
| | - Rui Huang
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu
- China
| | - Hai-Jun Cao
- Institute of Blood Transfusion
- Chinese Academy of Medical Sciences
- Chengdu
- China
| | - Yuan-Hua Lin
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu
- China
| | - Man Yang
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu
- China
| | - Xing Li
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu
- China
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31
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Role of preparation methods on the structural and dielectric properties of plasticized polymer blend electrolytes: Correlation between ionic conductivity and dielectric parameters. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.07.120] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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32
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Choudhary S, Sengwa RJ. Structural and dielectric studies of amorphous and semicrystalline polymers blend-based nanocomposite electrolytes. J Appl Polym Sci 2014. [DOI: 10.1002/app.41311] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Shobhna Choudhary
- Department of Physics, Dielectric Research Laboratory; Jai Narain Vyas University; Jodhpur 342 005 India
| | - Ram Jeewan Sengwa
- Department of Physics, Dielectric Research Laboratory; Jai Narain Vyas University; Jodhpur 342 005 India
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33
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Kapusetti G, Misra N, Singh V, Srivastava S, Roy P, Dana K, Maiti P. Bone cement based nanohybrid as a super biomaterial for bone healing. J Mater Chem B 2014; 2:3984-3997. [PMID: 32261650 DOI: 10.1039/c4tb00501e] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel nanohybrid based on bone cement has been developed which is capable of healing fractured bone in 30 days, one-third of the time required for the natural healing process. Nanohybrids of bone cement based on poly(methyl methacrylate) (PMMA), currently used as a grouting material in joint replacement surgery, were prepared by simple mixing with organically modified layered silicates of varying chemical compositions. The temperature arising from exothermic polymerization in one of the nanohybrids is 12 °C lower than that in pure bone cement, thus circumventing the reported cell necrosis that occurs during implantation with pure bone cement. The thermal stability and mechanical superiority of this nanohybrid were verified in terms of its higher degradation temperature, better stiffness, superior toughness, and significantly higher fatigue resistance compared with pure bone cement; these properties make it appropriate for use as an implant material. The biocompatibility and bioactivity of the nanohybrid were confirmed using cell adhesion, cell viability, and fluorescence imaging studies. Osteoconductivity and bone bonding properties were monitored in vivo in rabbits through radiographic imaging and histopathological studies of growing bone and muscle near the surgery site. The observed dissimilarity of the properties of two different nanoclays used as fillers were visualized through interactions measured using spectroscopic techniques. Studies of the influence of different elements on bioactivity showed a higher efficiency for the nanoclay containing greater amounts of iron.
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Affiliation(s)
- Govinda Kapusetti
- School of Biomedical Engineering, Indian Institute of Technology, (Banaras Hindu University), Varanasi 221 005, India
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34
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Poly(vinylidene fluoride-co-hexafluoropropylene)/poly(methylmethacrylate)/nanoclay composite gel polymer electrolyte for lithium/sulfur batteries. J Solid State Electrochem 2014. [DOI: 10.1007/s10008-013-2366-y] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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35
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Choi IY, Kim H, Park MJ. Making a better organic–inorganic composite electrolyte to enhance the cycle life of lithium–sulfur batteries. RSC Adv 2014. [DOI: 10.1039/c4ra12657b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The development of a high performance Li–S battery based on a composite gel polymer electrolyte with unique density gradients of silica nanoparticles.
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Affiliation(s)
- Il Young Choi
- Division of Advanced Materials Science
- Pohang University of Science and Technology (POSTECH)
- Pohang, Korea 790 784
| | - Hoon Kim
- Department of Chemistry
- Pohang University of Science and Technology (POSTECH)
- Pohang, Korea 790 784
| | - Moon Jeong Park
- Division of Advanced Materials Science
- Pohang University of Science and Technology (POSTECH)
- Pohang, Korea 790 784
- Department of Chemistry
- Pohang University of Science and Technology (POSTECH)
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36
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Upadhyay J, Kumar A. Engineering polypyrrole nanotubes by 100MeV Si9+ ion beam irradiation: Enhancement of antioxidant activity. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2013; 33:4900-4. [DOI: 10.1016/j.msec.2013.08.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2013] [Revised: 07/20/2013] [Accepted: 08/07/2013] [Indexed: 10/26/2022]
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37
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Preparation and characterization of a novel organophilic vermiculite/poly(methyl methacrylate)/1-butyl-3-methylimidazolium hexafluorophosphate composite gel polymer electrolyte. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.07.192] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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38
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Voigt N, Isken P, Lex-Balducci A, van Wüllen L. Local Li coordination and ionic transport in methacrylate-based gel polymer electrolytes. Chemphyschem 2013; 14:3113-20. [PMID: 23959813 DOI: 10.1002/cphc.201300347] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2013] [Indexed: 11/10/2022]
Abstract
The local Li cation coordination motifs and the interactions between the hosting methacrylate-based polymer membrane and the liquid electrolyte [1 M LiPF6 in ethylene carbonate (EC)/dimethyl carbonate (DMC)] are studied by employing liquid and solid-state NMR spectroscopy. At low temperatures, two different coordination modes for Li cations are identified with the help of dipolar-based solid-state NMR techniques, one of which is the exclusive coordination by DMC molecules, while the other is a co-coordination by the polymer and DMC molecules. At room temperature, Li cations are found to be extremely mobile, coordinated by EC and DMC molecules as well as the copolymer, as found by liquid-state NMR spectroscopy.
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Affiliation(s)
- Nadine Voigt
- Institute of Physics, Augsburg University, Universitätsstr. 1, 86159 Augsburg (Germany)
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39
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Basrur VR, Guo J, Wang C, Raghavan SR. Synergistic gelation of silica nanoparticles and a sorbitol-based molecular gelator to yield highly-conductive free-standing gel electrolytes. ACS APPLIED MATERIALS & INTERFACES 2013; 5:262-7. [PMID: 23294020 DOI: 10.1021/am301920r] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Lithium-ion batteries have emerged as the preferred type of rechargeable batteries, but there is a need to improve the performance of the electrolytes therein. Specifically, the challenge is to obtain electrolytes with the mechanical rigidity of solids but with liquid-like conductivities. In this study, we report a class of nanostructured gels that are able to offer this unique combination of properties. The gels are prepared by utilizing the synergistic interactions between a molecular gelator, 1,3:2,4-di-O-methyl-benzylidene-d-sorbitol (MDBS), and a nanoscale particulate material, fumed silica (FS). When MDBS and FS are combined in a liquid consisting of propylene carbonate with dissolved lithium perchlorate salt, the liquid electrolyte is converted into a free-standing gel due to the formation of a strong MDBS-FS network. The gels exhibit elastic shear moduli around 1000 kPa and yield stresses around 11 kPa-both values considerably exceed those obtainable by MDBS or FS alone in the same liquid. At the same time, the gel also exhibits electrochemical properties comparable to the parent liquid, including a high ionic conductivity (~5 × 10(-3) S/cm at room temperature) and a wide electrochemical stability window (up to 4.5 V).
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Affiliation(s)
- Veidhes R Basrur
- Department of Chemical and Biomolecular Engineering, University of Maryland, College Park, Maryland 20742-2111, USA
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40
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Deka M, Kumar A. Dielectric and conductivity studies of 90 MeV O7+ ion irradiated poly(ethylene oxide)/montmorillonite based ion conductor. J Solid State Electrochem 2012. [DOI: 10.1007/s10008-012-1951-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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41
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Wang L, Li N, He X, Wan C, Jiang C. Macromolecule plasticized interpenetrating structure solid state polymer electrolyte for lithium ion batteries. Electrochim Acta 2012. [DOI: 10.1016/j.electacta.2012.02.067] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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42
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PEO/P(VdF-HFP) blend based Li+ ion-conducting composite polymer electrolytes dispersed with dedoped (insulating) polyaniline nanofibers. J Solid State Electrochem 2010. [DOI: 10.1007/s10008-010-1271-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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