Issue 38, 2020, Issue in Progress
From the journal:

RSC Advances

Dense PVDF-type polymer-in-ceramic electrolytes for solid state lithium batteries†

Jiajie Wu,a   Xiaomeng Wu,b   Wenli Wang,a   Qian Wang,a   Xiaoyu Zhou,a   Yang Liu ORCID logo *ac  and  Bingkun Guo ORCID logo *a  

* Corresponding authors

a Materials Genome Institute, Shanghai University, Shanghai, China
E-mail: liuyang81@shu.edu.cn, guobingkun@shu.edu.cn

b Space Power Technology State Key Laboratory, Shanghai Institute of Space Power-Sources, Shanghai 200245, P. R. China

c Guangdong Provincial Key Laboratory of Energy Materials for Electric Power, Southern University of Science and Technology, Shenzhen 518055, China

Abstract

Li7La3Zr1.4Ta0.6O12 (LLZTO) and polyvinylidene fluoride (PVDF) composite electrolytes (LPCEs) with a high ceramic content up to 80 wt% have been developed. Hot pressing can significantly reduce the porosity of LPCEs and increase the conductivity to 1.08 × 10−4 S cm−1 at 60 °C, then the LPCEs can sustain Li plating/stripping cycling for over 1500 h, and make LiFePO4/LPCE/Li cell display a capacity retention of 86% in 200 cycles.

Graphical abstract: Dense PVDF-type polymer-in-ceramic electrolytes for solid state lithium batteries

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/D0RA03433A
Article type
Paper
Submitted
17 Apr 2020
Accepted
02 Jun 2020
First published
11 Jun 2020
This article is Open Access
Creative Commons BY license

RSC Adv., 2020,10, 22417-22421

Permissions

Request permissions

Dense PVDF-type polymer-in-ceramic electrolytes for solid state lithium batteries

J. Wu, X. Wu, W. Wang, Q. Wang, X. Zhou, Y. Liu and B. Guo, RSC Adv., 2020, 10, 22417 DOI: 10.1039/D0RA03433A

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements