Lithium-ion transport enhancement with bridged ceramic-polymer interface - Details

Author：

Indexed by：

EI Scopus SCIE

Abstract：

Ceramic/polymer　composite　solid　electrolytes　are　emerging　as　a　good　strategy　to　improve　the　safety　and　the　power　density　of　next-generation　battery　technologies.　This　battery　technology　is,　however,　limited　by　the　high　interfacial　resistance　across　the　ceramic/polymer　interface　at　room　temperature.　Herein,　an　efficient　strategy　was　proposed　to　lower　the　interfacial　resistance　via　building　a　“bridge”　between　polymer　phase　and　ceramic　phase　in　the　prepared　composite　solid　electrolyte　(CSE)　and　increase　its　electrochemical　window.　The　prepared　composite　solid　electrolyte　possessed　a　high　ionic　conductivity　of　3.1　×　10−3　S　cm−1　at　room　temperature　via　forming　an　extra　high-speed　Li-ion　pathway　between　poly(vinyl　ethylene　carbonate)　(PVEC)　polymer　phase　and　ceramic　phase　(LLZTO)　by　the　aid　of　the　formed　chemical　bonds　and　hydrogen　bonds.　Lithium　symmetrical　batteries　based　on　CSE　exhibit　a　reduced　charge　voltage　polarization　and　cycled　almost　1000　h　at　0.1　mA/cm2　without　the　occurrence　of　short　circuits.　This　“bridge”　strategy　provides　an　effective　way　to　resolve　the　problem　of　high　interfacial　resistance　and　interface　compatibility.　©　2023　Elsevier　B.V.

Keyword：

Solid-state lithium batteries In situ coupling Organic/inorganic interface Poly(vinyl ethylene carbonate) Composite sold electrolytes

Author Community：

[ 1 ] [Wu L.]Institute of Advanced Battery Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing, 100124, China
[ 2 ] [Wu L.]Key Laboratory of Advanced Functional Materials, Ministry of Education, Beijing University of Technology, Beijing, 100124, China
[ 3 ] [Wang Y.]Institute of Advanced Battery Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing, 100124, China
[ 4 ] [Wang Y.]Key Laboratory of Advanced Functional Materials, Ministry of Education, Beijing University of Technology, Beijing, 100124, China
[ 5 ] [Tang M.]Center for High Pressure Science & Technology Advanced Research, Beijing, 100094, China
[ 6 ] [Liang Y.]State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
[ 7 ] [Lin Z.]Institute of Advanced Battery Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing, 100124, China
[ 8 ] [Lin Z.]Key Laboratory of Advanced Functional Materials, Ministry of Education, Beijing University of Technology, Beijing, 100124, China
[ 9 ] [Ding P.]Institute of Advanced Battery Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing, 100124, China
[ 10 ] [Ding P.]Key Laboratory of Advanced Functional Materials, Ministry of Education, Beijing University of Technology, Beijing, 100124, China
[ 11 ] [Zhang Z.]Institute of Advanced Battery Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing, 100124, China
[ 12 ] [Zhang Z.]Key Laboratory of Advanced Functional Materials, Ministry of Education, Beijing University of Technology, Beijing, 100124, China
[ 13 ] [Wang B.]Institute of Advanced Battery Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing, 100124, China
[ 14 ] [Wang B.]Key Laboratory of Advanced Functional Materials, Ministry of Education, Beijing University of Technology, Beijing, 100124, China
[ 15 ] [Liu S.]Institute of Advanced Battery Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing, 100124, China
[ 16 ] [Liu S.]Key Laboratory of Advanced Functional Materials, Ministry of Education, Beijing University of Technology, Beijing, 100124, China
[ 17 ] [Li L.]State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
[ 18 ] [Guo X.]Institute of Advanced Battery Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing, 100124, China
[ 19 ] [Guo X.]Key Laboratory of Advanced Functional Materials, Ministry of Education, Beijing University of Technology, Beijing, 100124, China
[ 20 ] [Yin X.]Institute of Advanced Battery Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing, 100124, China
[ 21 ] [Yin X.]Key Laboratory of Advanced Functional Materials, Ministry of Education, Beijing University of Technology, Beijing, 100124, China
[ 22 ] [Yu H.]Institute of Advanced Battery Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing, 100124, China
[ 23 ] [Yu H.]Key Laboratory of Advanced Functional Materials, Ministry of Education, Beijing University of Technology, Beijing, 100124, China

Reprint Author's Address：

Email：

Show more details

Related Keywords：

Hydrogen bonds enhanced composite polymer electrolyte for high-voltage cathode of solid-state lithium battery
2022，NANO ENERGY
Self-degrading functional unit introduction for anti-oxidation ability enhancement of a poly(vinyl ethylene carbonate) electrolyte
2024，Journal of Materials Chemistry A
Molecular structure adjustment enhanced anti-oxidation ability of polymer electrolyte for solid-state lithium metal battery
2022，NANO ENERGY
Ferroelectric BaTiO3 Regulating the Local Electric Field for Interfacial Stability in Solid-State Lithium Metal Batteries
2024，ACS NANO

Source ：

Energy Storage Materials

ISSN： 2405-8297

Year： 2023

Volume： 58

Page： 40-47

2 0 . 4 0 0

JCR@2022

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 16

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 2

Affiliated Colleges：

Get Fulltext

DOI Library Discovery Baidu Scholar Search SCOPUS

Type
Departments

All Years Choose Year From to