☆ 4.8 Article

How the PEG terminals affect the electrochemical properties of polymer electrolytes in lithium metal batteries

ENERGY STORAGE MATERIALS (2023)

Related references

Note: Only part of the references are listed.

Article Chemistry, Multidisciplinary

Evaluation and Improvement of the Stability of Poly(ethylene oxide)-based Solid-state Batteries with High-Voltage Cathodes

Yuriy Yusim et al.

Summary: Solid-state batteries (SSBs) with high-voltage cathode active materials (CAMs) often face voltage related cell failure caused by lithium dendrite penetration. In this study, it is shown that using higher molecular weight poly(ethylene oxide) (PEO) as a modification to the solid polymer electrolyte (SPE) can improve cycling stability.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2023)

Add to Collection

Article Engineering, Environmental

UV-Cured Semi-Interpenetrating polymer networks of solid electrolytes for rechargeable lithium metal batteries

Zhuolin Rong et al.

Summary: In this study, a semi-interpenetrating solid state polymer network electrolyte (SISPEs) for rechargeable lithium metal batteries was reported. This electrolyte exhibits high ionic conductivity and good mechanical properties, making it suitable for high-energy and safe applications. The assembled batteries showed excellent cycling performance and high coulombic efficiency.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection

Article Energy & Fuels

Rational solvent molecule tuning for high-performance lithium metal battery electrolytes

Zhiao Yu et al.

Summary: The authors designed and synthesized a family of fluorinated-1,2-diethoxyethanes as electrolyte solvents, addressing the issue of cycling capability in lithium metal batteries and uncovering the relationship between electrolyte structure and performance.

NATURE ENERGY (2022)

Add to Collection

Review Energy & Fuels

Ionic conductivity and ion transport mechanisms of solid-state lithium-ion battery electrolytes: A review

Hui Yang et al.

Summary: This review article discusses the ionic conductivity of solid-state electrolytes for lithium batteries, including the mechanisms of ion conduction and various electrolyte materials. It also highlights strategies to improve the ionic conductivity.

ENERGY SCIENCE & ENGINEERING (2022)

Add to Collection

Article Multidisciplinary Sciences

Rational design of a topological polymeric solid electrolyte for high-performance all-solid-state alkali metal batteries

Yun Su et al.

Summary: Poly(ethylene oxide)-based solid-state electrolytes are promising for next-generation lithium and sodium metal batteries, but face challenges such as low oxidation resistance and low cation transference number. Researchers propose a fluoropolymer, poly(2,2,2-trifluoroethyl methacrylate), to address these issues. The fluoropolymer improves the electrochemical window stability and transference number of the poly(ethylene oxide)-based electrolyte, leading to improved electrochemical performance.

NATURE COMMUNICATIONS (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Electrolyte Solvation Structure Design for Sodium Ion Batteries

Zhengnan Tian et al.

Summary: This article provides a systematic survey of the solvation structure of electrolytes in sodium ion batteries (SIBs) and elucidates their impact on electrochemical performance. The key driving forces of solvation structure formation and recent advances in adjusting SIB solvation structures are discussed in detail. This review is believed to provide new insights into electrolyte optimization strategies for high-performance SIBs and other emerging battery systems.

ADVANCED SCIENCE (2022)

Add to Collection

Article Chemistry, Physical

Impact of terminal group of organic dopant on liquid crystal-based electro-optic device

Pravinraj Selvaraj et al.

Summary: This study investigates the influence of the terminal group of organic dopants on nematic liquid crystals (LCs). The results show that different terminal groups of organic molecules have significant effects on the electro-optical properties of LCs. BFM doping enhances the electrical torque and threshold voltage of LCs, prevents color shift, and significantly improves the operation voltage and response time.

JOURNAL OF MOLECULAR LIQUIDS (2022)

Add to Collection

Article Chemistry, Physical

Polymer electrolytes based on interactions between [solvent-Li+] complex and solvent-modified polymer

Qiuyan Liu et al.

Summary: This paper investigates the PVDF-based polymer electrolyte and demonstrates that it is based on the interactions between the solvent-Li+ complex and the polymer. This electrolyte exhibits high ionic conductivity, Li-ion transference number, and Young's modulus, making it suitable for solid lithium batteries and as an ion-conducting binder for electrodes.

ENERGY STORAGE MATERIALS (2022)

Add to Collection

Article Electrochemistry

Biodegradable composite polymer as advanced gel electrolyte for quasi-solid-state lithium-metal battery

Simin Chai et al.

Summary: The development of low-cost and eco-friendly gel polymer electrolytes (GPEs) is crucial for safe and high-energy-density lithium-metal batteries. In this study, a biodegradable composite nanofiber membrane was synthesized and used as a skeleton for GPEs. The optimized GPEs showed excellent thermal stability, biodegradability, and liquid electrolyte absorbability, enabling stable operation in high voltage environments and high capacity retention.

ESCIENCE (2022)

Add to Collection

Review Electrochemistry

Solid-state lithium batteries: Safety and prospects

Yong Guo et al.

Summary: Solid-state lithium batteries have excellent potential energy density, but their safety has been overestimated. This review introduces a safety evaluation methodology and focuses on the structure, conductivity, compatibility, and stability of two types of solid-state electrolytes, discussing their correlation with battery safety. Future avenues for improving the safety of solid-state lithium batteries are also discussed.

ESCIENCE (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Cation-Assisted Lithium-Ion Transport for High-Performance PEO-based Ternary Solid Polymer Electrolytes

Jaschar Atik et al.

Summary: The study demonstrates that incorporating a pyrrolidinium cation with an oligo(ethylene oxide) substituent in SPEs can enhance lithium-ion transport speed. This not only accelerates the conduction modes of PEO, but also enables new conduction modes associated with the solvation of lithium by a single IL cation, leading to improved performance on lithium-metal polymer batteries.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Fluorinated Bifunctional Solid Polymer Electrolyte Synthesized under Visible Light for Stable Lithium Deposition and Dendrite-Free All-Solid-State Batteries

Minyi Jia et al.

Summary: A solid-state fluorinated bifunctional SPE has been proposed to provide stable Li+ transport pathways, enhance Li anode compatibility, prevent Li dendrite growth, and exhibit outstanding cycling performance in all-solid-state batteries.

ADVANCED FUNCTIONAL MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Interfacial Model Deciphering High-Voltage Electrolytes for High Energy Density, High Safety, and Fast-Charging Lithium-Ion Batteries

Yeguo Zou et al.

Summary: High-voltage lithium-ion batteries using high-voltage electrolytes can improve energy density and power density, but face challenges such as electrolyte decomposition and unclear interfacial side reactions. A new additive-free electrolyte has been developed to address these issues, providing stability at high voltage, lithium-dendrite-free features during fast charging, and superior performance at low temperatures. Additionally, a new solvation structure-related interfacial model has been introduced to help interpret battery performance and guide the design of versatile electrolytes for metal-ion batteries.

ADVANCED MATERIALS (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Lithium-Conducting Branched Polymers: New Paradigm of Solid-State Electrolytes for Batteries

Shu-Meng Hao et al.

Summary: The development of lithium-based batteries has rapidly progressed in recent decades, with a focus on polymer electrolytes to enhance safety and energy storage capabilities. By designing and synthesizing branched polymers, researchers have increased the ionic conductivity of these electrolytes, leading to improved lithium transport in batteries. This Mini Review summarizes the diversity of branched polymers for polymer electrolytes and provides design principles for enhancing their physical, mechanical, and electrochemical performance. Challenges and future prospects in this field are also outlined.

NANO LETTERS (2021)

Add to Collection

Article Polymer Science

Viscoelastic Relaxation of Polymerized Ionic Liquid and Lithium Salt Mixtures: Effect of Salt Concentration

Arisa Yokokoji et al.

Summary: The research focused on studying the thermal and rheological behaviors of the mixture of PC4-TFSI and LiTFSI, revealing that with an increase in LiTFSI concentration, the glass transition temperature and entanglement density decrease, indicating that LiTFSI acts as a plasticizer for PC4-TFSI.

POLYMERS (2021)

Add to Collection

Review Nanoscience & Nanotechnology

Tailoring inorganic-polymer composites for the mass production of solid-state batteries

Li-Zhen Fan et al.

Summary: Solid-state batteries are being revived as a safer and more energy-dense alternative to conventional Li-ion batteries, and the development of suitable solid electrolytes, such as inorganic-polymer composites, is crucial for their mass production. Various challenges in terms of processing technologies and integration into batteries need to be addressed for the successful implementation of inorganic-polymer composite electrolytes in solid-state batteries.

NATURE REVIEWS MATERIALS (2021)

Add to Collection

Article Chemistry, Physical

Engineering Solid Electrolyte Interphase on Red Phosphorus for Long-Term and High-Capacity Sodium Storage

Jing Zhang et al.

CHEMISTRY OF MATERIALS (2020)

Add to Collection

Review Nanoscience & Nanotechnology

Designing solid-state electrolytes for safe, energy-dense batteries

Qing Zhao et al.

NATURE REVIEWS MATERIALS (2020)

Add to Collection

Article Chemistry, Physical

Stable Seamless Interfaces and Rapid Ionic Conductivity of Ca-CeO2/LiTFSI/PEO Composite Electrolyte for High-Rate and High-Voltage All-Solid-State Battery

Hao Chen et al.

ADVANCED ENERGY MATERIALS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

A New Class of Ionically Conducting Fluorinated Ether Electrolytes with High Electrochemical Stability

Chibueze Amanchukwu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Add to Collection

Article Chemistry, Physical

Understanding the Electrochemical Stability Window of Polymer Electrolytes in Solid-State Batteries from Atomic-Scale Modeling: The Role of Li-Ion Salts

Cleber F. N. Marchiori et al.

CHEMISTRY OF MATERIALS (2020)

Add to Collection

Article Polymer Science

Star amphiphilic block copolymers: synthesis via polymerization-induced self-assembly and crosslinking within nanoparticles, and solution and interfacial properties

Sijia Qian et al.

POLYMER CHEMISTRY (2020)

Add to Collection

Review Polymer Science

Poly(ethylene oxide)-based block copolymer electrolytes for lithium metal batteries

Trang N. T. Phan et al.

POLYMER INTERNATIONAL (2019)

Add to Collection

Article Chemistry, Physical

Polymer-inorganic solid-electrolyte interphase for stable lithium metal batteries under lean electrolyte conditions

Yue Gao et al.

NATURE MATERIALS (2019)

Add to Collection

Article Energy & Fuels

Solid-state polymer electrolytes with in-built fast interfacial transport for secondary lithium batteries

Qing Zhao et al.

NATURE ENERGY (2019)

Add to Collection

Review Nanoscience & Nanotechnology

Designing polymers for advanced battery chemistries

Jeffrey Lopez et al.

NATURE REVIEWS MATERIALS (2019)

Add to Collection

Review Chemistry, Multidisciplinary

Polymer Electrolytes for Lithium-Based Batteries: Advances and Prospects

Dong Zhou et al.

CHEM (2019)

Add to Collection

Review Chemistry, Multidisciplinary

Fluorine and Lithium: Ideal Partners for High-Performance Rechargeable Battery Electrolytes

N. von Aspern et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Add to Collection

Article Polymer Science

Influence of Host Polarity on Correlating Salt Concentration, Molecular Weight, and Molar Conductivity in Polymer Electrolytes

Bill K. Wheatle et al.

ACS MACRO LETTERS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Intermolecular Chemistry in Solid Polymer Electrolytes for High-Energy-Density Lithium Batteries

Qian Zhou et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Chemistry, Applied

Self-assembly synthesis of solid polymer electrolyte with carbonate terminated poly(ethylene glycol) matrix and its application for solid state lithium battery

Bing Yuan et al.

JOURNAL OF ENERGY CHEMISTRY (2019)

Add to Collection

Article Energy & Fuels

All-temperature batteries enabled by fluorinated electrolytes with non-polar solvents

Xiulin Fan et al.

NATURE ENERGY (2019)

Add to Collection

Article Chemistry, Physical

UV-cured polymer electrolyte for LiNi0.85Co0.05Al0.1O2//Li solid state battery working at ambient temperature

Zhenyao Wei et al.

ENERGY STORAGE MATERIALS (2019)

Add to Collection

Review Polymer Science

Beyond PEO-Alternative host materials for Li+-conducting solid polymer electrolytes

Jonas Mindemark et al.

PROGRESS IN POLYMER SCIENCE (2018)

Add to Collection

Article Chemistry, Physical

Synthesis and electrochemical properties of partially fluorinated ether solvents for lithium-sulfur battery electrolytes

Zheng Yue et al.

JOURNAL OF POWER SOURCES (2018)

Add to Collection

Article Electrochemistry

A Strategy to Make High Voltage LiCoO2 Compatible with Polyethylene Oxide Electrolyte in All-Solid-State Lithium Ion Batteries

Jun Ma et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2017)

Add to Collection

Article Multidisciplinary Sciences

Nanoscale nuclear magnetic resonance with chemical resolution

Nabeel Aslam et al.

SCIENCE (2017)

Add to Collection

Review Chemistry, Multidisciplinary

Single lithium-ion conducting solid polymer electrolytes: advances and perspectives

Heng Zhang et al.

CHEMICAL SOCIETY REVIEWS (2017)

Add to Collection

Review Chemistry, Multidisciplinary

The pursuit of solid-state electrolytes for lithium batteries: from comprehensive insight to emerging horizons

Renjie Chen et al.

MATERIALS HORIZONS (2016)

Add to Collection

Article Electrochemistry

Flammability of Li-Ion Battery Electrolytes: Flash Point and Self-Extinguishing Time Measurements

Steffen Hess et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2015)

Add to Collection

Article Polymer Science

Single-ion diblock copolymers for solid-state polymer electrolytes

Julien Rolland et al.

POLYMER (2015)

Add to Collection

Review Chemistry, Physical

Poly(ethylene oxide)-based electrolytes for lithium-ion batteries

Zhigang Xue et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

Add to Collection

Article Chemistry, Physical

Melt viscosity behavior of C60 containing star polystyrene composites

Haiying Tan et al.

SOFT MATTER (2013)

Add to Collection

Article Chemistry, Multidisciplinary

Lithium-ion batteries. A look into the future

Bruno Scrosati et al.

ENERGY & ENVIRONMENTAL SCIENCE (2011)

Add to Collection

Review Multidisciplinary Sciences

Electrical Energy Storage for the Grid: A Battery of Choices

Bruce Dunn et al.

SCIENCE (2011)

Add to Collection

Review Electrochemistry

Ionic conduction in polyether-based lithium arylfluorosulfonimide ionic melt electrolytes

Mahesha B. Herath et al.

ELECTROCHIMICA ACTA (2009)

Add to Collection

Article Electrochemistry

Comparison of solvent-cast and hot-pressed P(EO)(20)LiN(SO2CF2CF3)(2) polymer electrolytes containing nanosized SiO2

JH Shin et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2005)

Add to Collection

Review Chemistry, Multidisciplinary

Nonaqueous liquid electrolytes for lithium-based rechargeable batteries

K Xu

CHEMICAL REVIEWS (2004)

Add to Collection

Article Chemistry, Physical

Fluorinated organic solvents in electrolytes for lithium ion cells

KC Möller et al.

JOURNAL OF POWER SOURCES (2001)

Add to Collection

© Peeref 2019-2024. All rights reserved.