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Hu L, Gao X, Wang H, Song Y, Zhu Y, Tao Z, Yuan B, Hu R. Progress of Polymer Electrolytes Worked in Solid-State Lithium Batteries for Wide-Temperature Application. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2312251. [PMID: 38461521 DOI: 10.1002/smll.202312251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/20/2024] [Indexed: 03/12/2024]
Abstract
Solid-state Li-ion batteries have emerged as the most promising next-generation energy storage systems, offering theoretical advantages such as superior safety and higher energy density. However, polymer-based solid-state Li-ion batteries face challenges across wide temperature ranges. The primary issue lies in the fact that most polymer electrolytes exhibit relatively low ionic conductivity at or below room temperature. This sensitivity to temperature variations poses challenges in operating solid-state lithium batteries at sub-zero temperatures. Moreover, elevated working temperatures lead to polymer shrinkage and deformation, ultimately resulting in battery failure. To address this challenge of polymer-based solid-state batteries, this review presents an overview of various promising polymer electrolyte systems. The review provides insights into the temperature-dependent physical and electrochemical properties of polymers, aiming to expand the temperature range of operation. The review also further summarizes modification strategies for polymer electrolytes suited to diverse temperatures. The final section summarizes the performance of various polymer-based solid-state batteries at different temperatures. Valuable insights and potential future research directions for designing wide-temperature polymer electrolytes are presented based on the differences in battery performance. This information is intended to inspire practical applications of wide-temperature polymer-based solid-state batteries.
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Affiliation(s)
- Long Hu
- School of Materials Science and Engineering, Guangdong Engineering Technology Research Center of Advanced Energy Storage Materials, South China University of Technology, Guangzhou, 510641, China
| | - Xue Gao
- School of Materials Science and Engineering, Guangdong Engineering Technology Research Center of Advanced Energy Storage Materials, South China University of Technology, Guangzhou, 510641, China
| | - Hui Wang
- School of Materials Science and Engineering, Guangdong Engineering Technology Research Center of Advanced Energy Storage Materials, South China University of Technology, Guangzhou, 510641, China
| | - Yun Song
- Department of Materials Science, Fudan University, Shanghai, 200433, China
| | - Yongli Zhu
- Guangdong Huajing New Energy Technology Co. Ltd, Foshan, 528313, China
| | - Zhijun Tao
- Guangdong Huajing New Energy Technology Co. Ltd, Foshan, 528313, China
| | - Bin Yuan
- School of Materials Science and Engineering, Guangdong Engineering Technology Research Center of Advanced Energy Storage Materials, South China University of Technology, Guangzhou, 510641, China
- Guangdong Huajing New Energy Technology Co. Ltd, Foshan, 528313, China
| | - Renzong Hu
- School of Materials Science and Engineering, Guangdong Engineering Technology Research Center of Advanced Energy Storage Materials, South China University of Technology, Guangzhou, 510641, China
- Guangdong Huajing New Energy Technology Co. Ltd, Foshan, 528313, China
- Institute of Science and Technology for New Energy, Xi'an Technological University, Xi'an, 710021, China
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Bai L, Chen X, Zhang F, Zhou H, Li Y, Wang P, Li N, Xiao J. High-Stability Composite Solid Polymer Electrolyte Composed of PAEPU/PP Nonwoven Fabric for Lithium-Ion Batteries. ACS OMEGA 2024; 9:31620-31630. [PMID: 39072059 PMCID: PMC11270683 DOI: 10.1021/acsomega.4c01669] [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: 02/21/2024] [Revised: 04/30/2024] [Accepted: 05/07/2024] [Indexed: 07/30/2024]
Abstract
Solid polymer electrolytes have attracted considerable attention, owing to their flexibility and safety. At present, poly(ethylene oxide) is the most widely studied polymer electrolyte matrix. It exhibits higher safety than the polyolefin diaphragm used in traditional lithium-ion batteries. However, it readily crystallizes at room temperature, resulting in low ionic conductivity, and the preparation process involves organic solvents. In this study, from the perspective of molecular design, solvent-free polyaspartate polyurea (PAEPU) and the cheap and easily available polypropylene (PP) nonwoven fabric were used as support materials for the PAEPU/PP composite solid polymer electrolyte (PAEPU/PP m -CPE). This CPE has good thermal stability, dimensional stability, flexibility, and mechanical properties. Among the different CPEs that were analyzed, PAEPU/PP10-CPE@20 had the highest ionic conductivity, which was reinforced with 10 g/m2 PP nonwoven fabric and the content of lithium salt was 20 wt %. Furthermore, PAEPU/PP10-CPE@20 exhibited the highest electrochemical stability with an electrochemical window value of 5.53 V. Moreover, the capacity retention rate of the Li//PAEPU/PP10-CPE@20//LiFePO4 half-cell was 96.82% after 150 cycles at 0.05 C and 60 °C, and the capacity recovery rate in the rate test reached 98.81%.
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Affiliation(s)
- Lu Bai
- Institute
of Energy Resources, Hebei Academy of Sciences, Shijiazhuang 050081, China
| | - Xiaoqi Chen
- Institute
of Energy Resources, Hebei Academy of Sciences, Shijiazhuang 050081, China
| | - Fen Zhang
- Institute
of Energy Resources, Hebei Academy of Sciences, Shijiazhuang 050081, China
| | - Haijun Zhou
- Institute
of Energy Resources, Hebei Academy of Sciences, Shijiazhuang 050081, China
| | - Yantao Li
- Institute
of Energy Resources, Hebei Academy of Sciences, Shijiazhuang 050081, China
| | - Peng Wang
- Hebei
Key Laboratory of Flexible Functional Materials, School of Materials
Science and Engineering, Hebei University
of Science and Technology, Shijiazhuang 050000, China
| | - Na Li
- Hebei
Key Laboratory of Flexible Functional Materials, School of Materials
Science and Engineering, Hebei University
of Science and Technology, Shijiazhuang 050000, China
| | - Jijun Xiao
- Hebei
Key Laboratory of Flexible Functional Materials, School of Materials
Science and Engineering, Hebei University
of Science and Technology, Shijiazhuang 050000, China
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Costa CM, Cardoso VF, Martins P, Correia DM, Gonçalves R, Costa P, Correia V, Ribeiro C, Fernandes MM, Martins PM, Lanceros-Méndez S. Smart and Multifunctional Materials Based on Electroactive Poly(vinylidene fluoride): Recent Advances and Opportunities in Sensors, Actuators, Energy, Environmental, and Biomedical Applications. Chem Rev 2023; 123:11392-11487. [PMID: 37729110 PMCID: PMC10571047 DOI: 10.1021/acs.chemrev.3c00196] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Indexed: 09/22/2023]
Abstract
From scientific and technological points of view, poly(vinylidene fluoride), PVDF, is one of the most exciting polymers due to its overall physicochemical characteristics. This polymer can crystalize into five crystalline phases and can be processed in the form of films, fibers, membranes, and specific microstructures, being the physical properties controllable over a wide range through appropriate chemical modifications. Moreover, PVDF-based materials are characterized by excellent chemical, mechanical, thermal, and radiation resistance, and for their outstanding electroactive properties, including high dielectric, piezoelectric, pyroelectric, and ferroelectric response, being the best among polymer systems and thus noteworthy for an increasing number of technologies. This review summarizes and critically discusses the latest advances in PVDF and its copolymers, composites, and blends, including their main characteristics and processability, together with their tailorability and implementation in areas including sensors, actuators, energy harvesting and storage devices, environmental membranes, microfluidic, tissue engineering, and antimicrobial applications. The main conclusions, challenges and future trends concerning materials and application areas are also presented.
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Affiliation(s)
- Carlos M. Costa
- Physics
Centre of Minho and Porto Universities (CF-UM-UP), University of Minho, 4710-057 Braga, Portugal
- Laboratory
of Physics for Materials and Emergent Technologies, LapMET, University of Minho, 4710-057 Braga, Portugal
- Institute
of Science and Innovation for Bio-Sustainability (IB-S), University of Minho, 4710-057 Braga, Portugal
| | - Vanessa F. Cardoso
- CMEMS-UMinho, University of
Minho, DEI, Campus de
Azurém, 4800-058 Guimarães, Portugal
- LABBELS-Associate
Laboratory, Campus de
Gualtar, 4800-058 Braga, Guimarães, Portugal
| | - Pedro Martins
- Physics
Centre of Minho and Porto Universities (CF-UM-UP), University of Minho, 4710-057 Braga, Portugal
- Laboratory
of Physics for Materials and Emergent Technologies, LapMET, University of Minho, 4710-057 Braga, Portugal
- Institute
of Science and Innovation for Bio-Sustainability (IB-S), University of Minho, 4710-057 Braga, Portugal
| | | | - Renato Gonçalves
- Center of
Chemistry, University of Minho, 4710-057 Braga, Portugal
| | - Pedro Costa
- Physics
Centre of Minho and Porto Universities (CF-UM-UP), University of Minho, 4710-057 Braga, Portugal
- Laboratory
of Physics for Materials and Emergent Technologies, LapMET, University of Minho, 4710-057 Braga, Portugal
- Institute
for Polymers and Composites IPC, University
of Minho, 4804-533 Guimarães, Portugal
| | - Vitor Correia
- CMEMS-UMinho, University of
Minho, DEI, Campus de
Azurém, 4800-058 Guimarães, Portugal
- LABBELS-Associate
Laboratory, Campus de
Gualtar, 4800-058 Braga, Guimarães, Portugal
| | - Clarisse Ribeiro
- Physics
Centre of Minho and Porto Universities (CF-UM-UP), University of Minho, 4710-057 Braga, Portugal
- Laboratory
of Physics for Materials and Emergent Technologies, LapMET, University of Minho, 4710-057 Braga, Portugal
| | - Margarida M. Fernandes
- CMEMS-UMinho, University of
Minho, DEI, Campus de
Azurém, 4800-058 Guimarães, Portugal
- LABBELS-Associate
Laboratory, Campus de
Gualtar, 4800-058 Braga, Guimarães, Portugal
| | - Pedro M. Martins
- Institute
of Science and Innovation for Bio-Sustainability (IB-S), University of Minho, 4710-057 Braga, Portugal
- Centre
of Molecular and Environmental Biology, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Senentxu Lanceros-Méndez
- Physics
Centre of Minho and Porto Universities (CF-UM-UP), University of Minho, 4710-057 Braga, Portugal
- Laboratory
of Physics for Materials and Emergent Technologies, LapMET, University of Minho, 4710-057 Braga, Portugal
- BCMaterials,
Basque Center for Materials, Applications
and Nanostructures, UPV/EHU
Science Park, 48940 Leioa, Spain
- Ikerbasque, Basque Foundation for Science, 48009 Bilbao, Spain
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Li X, Deng Y, Li K, Yang Z, Hu X, Liu Y, Zhang Z. Advancements in Performance Optimization of Electrospun Polyethylene Oxide-Based Solid-State Electrolytes for Lithium-Ion Batteries. Polymers (Basel) 2023; 15:3727. [PMID: 37765580 PMCID: PMC10536473 DOI: 10.3390/polym15183727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 08/26/2023] [Accepted: 08/30/2023] [Indexed: 09/29/2023] Open
Abstract
Polyethylene oxide (PEO)-based solid-state electrolytes for lithium-ion batteries have garnered significant interest due to their enhanced potential window, high energy density, and improved safety features. However, the issues such as low ionic conductivity at ambient temperature, substantial ionic conductivity fluctuations with temperature changes, and inadequate electrolyte interfacial compatibility hinder their widespread applications. Electrospinning is a popular approach for fabricating solid-state electrolytes owing to its superior advantages of adjustable component constitution and the unique internal fiber structure of the resultant electrolytes. Thus, this technique has been extensively adopted in related studies. This review provides an overview of recent advancements in optimizing the performance of PEO solid-state electrolytes via electrospinning technology. Initially, the impacts of different lithium salts and their concentrations on the performance of electrospun PEO-based solid-state electrolytes were compared. Subsequently, research pertaining to the effects of various additives on these electrolytes was reviewed. Furthermore, investigations concerning the enhancement of electrospun solid-state electrolytes via modifications of PEO molecular chains are herein detailed, and lastly, the prevalent challenges and future directions of PEO-based solid-state electrolytes for lithium-ion batteries are summarized.
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Affiliation(s)
- Xiuhong Li
- School of Mechanical Engineering, Hubei University of Technology, Wuhan 430000, China; (X.L.); (Y.D.); (K.L.); (Z.Y.); (X.H.)
| | - Yichen Deng
- School of Mechanical Engineering, Hubei University of Technology, Wuhan 430000, China; (X.L.); (Y.D.); (K.L.); (Z.Y.); (X.H.)
| | - Kai Li
- School of Mechanical Engineering, Hubei University of Technology, Wuhan 430000, China; (X.L.); (Y.D.); (K.L.); (Z.Y.); (X.H.)
| | - Zhiyong Yang
- School of Mechanical Engineering, Hubei University of Technology, Wuhan 430000, China; (X.L.); (Y.D.); (K.L.); (Z.Y.); (X.H.)
| | - Xinyu Hu
- School of Mechanical Engineering, Hubei University of Technology, Wuhan 430000, China; (X.L.); (Y.D.); (K.L.); (Z.Y.); (X.H.)
| | - Yong Liu
- School of Materials Science and Engineering, Beijing University of Chemical Technology, Chaoyang District, Beijing 100000, China
| | - Zheng Zhang
- School of Mechanical Engineering, Hubei University of Technology, Wuhan 430000, China; (X.L.); (Y.D.); (K.L.); (Z.Y.); (X.H.)
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Bai L, Wang P, Li C, Li N, Chen X, Li Y, Xiao J. Polyaspartate Polyurea-Based Solid Polymer Electrolyte with High Ionic Conductivity for the All-Solid-State Lithium-Ion Battery. ACS OMEGA 2023; 8:20272-20282. [PMID: 37332777 PMCID: PMC10268638 DOI: 10.1021/acsomega.2c07349] [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: 11/16/2022] [Accepted: 04/11/2023] [Indexed: 06/20/2023]
Abstract
The existing in situ preparation methods of solid polymer electrolytes (SPEs) often require the use of a solvent, which would lead to a complicated process and potential safety hazards. Therefore, it is urgent to develop a solvent-free in situ method to produce SPEs with good processability and excellent compatibility. Herein, a series of polyaspartate polyurea-based SPEs (PAEPU-based SPEs) with abundant (PO)x(EO)y(PO)z segments and cross-linked structures were developed by systematically regulating the molar ratios of isophorone diisocyanate (IPDI) and isophorone diisocyanate trimer (tri-IPDI) in the polymer backbone and LiTFSI concentrations via an in situ polymerization method, which gave rise to good interfacial compatibility. Furthermore, the in situ-prepared PAEPU-SPE@D15 based on the IPDI/tri-IPDI molar ratio of 2:1 and 15 wt % LiTFSI exhibits an improved ionic conductivity of 6.80 × 10-5 S/cm at 30 °C and could reach 10-4 orders of magnitude when the temperature was above 40 °C. The Li|LiFePO4 battery based on PAEPU-SPE@D15 had a wide electrochemical stability window of 5.18 V, demonstrating a superior interface compatibility toward LiFePO4 and the lithium metal anode, exhibited a high discharge capacity of 145.7 mAh g-1 at the 100th cycle and a capacity retention of 96.8%, and retained a coulombic efficiency of above 98.0%. These results showed that the PAEPU-SPE@D15 system displayed a stable cycle performance, excellent rate performance, and high safety compared with PEO systems, indicating that the PAEPU-based SPE system may play a crucial role in the future.
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Affiliation(s)
- Lu Bai
- Hebei
Key Laboratory of Flexible Functional Materials, School of Materials
Science and Engineering, Hebei University
of Science and Technology, Shijiazhuang 050000, China
- Institute
of Energy Source, Hebei Academy of Sciences, Shijiazhuang 050052, China
| | - Peng Wang
- Hebei
Key Laboratory of Flexible Functional Materials, School of Materials
Science and Engineering, Hebei University
of Science and Technology, Shijiazhuang 050000, China
| | - Chengyu Li
- Hebei
Key Laboratory of Flexible Functional Materials, School of Materials
Science and Engineering, Hebei University
of Science and Technology, Shijiazhuang 050000, China
| | - Na Li
- Hebei
Key Laboratory of Flexible Functional Materials, School of Materials
Science and Engineering, Hebei University
of Science and Technology, Shijiazhuang 050000, China
| | - Xiaoqi Chen
- Institute
of Energy Source, Hebei Academy of Sciences, Shijiazhuang 050052, China
| | - Yantao Li
- Institute
of Energy Source, Hebei Academy of Sciences, Shijiazhuang 050052, China
| | - Jijun Xiao
- Hebei
Key Laboratory of Flexible Functional Materials, School of Materials
Science and Engineering, Hebei University
of Science and Technology, Shijiazhuang 050000, China
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