The glass phase in the grain boundary of Na3Zr2Si2PO12, created by gallium modulation-Reference-Cited by-同舟云学术

The glass phase in the grain boundary of Na₃Zr₂Si₂PO₁₂, created by gallium modulation

Published:2024 Issue:11 Volume:15 Page:3988-3995
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Lou Chenjie¹,Zhang Wenda¹²,Liu Jie¹,Gao Yanan¹,Sun Xuan¹³,Fu Jipeng³⁴^ORCID,Shi Yongchao¹,Xu Ligang¹,Luo Huajie⁵,Chen Yongjin¹,Gao Xiang¹,Kuang Xiaojun²^ORCID,Su Lei¹,Tang Mingxue¹⁵^ORCID

Affiliation:

1. Center for High Pressure Science and Technology Advanced Research, Beijing 100193, China

2. College of Materials Science and Engineering, Guilin University of Technology, Guilin 541004, China

3. China Key Laboratory of Rare Earth Optoelectronic Materials and Devices of Zhejiang Province, Institute of Optoelectronic Materials and Devices, China Jiliang University, Hangzhou 310018, China

4. Narada Power Source Co., Ltd., Hangzhou 311305, China

5. University of Science and Technology Beijing, Beijing 100083, China

Abstract

A glass phase grain boundary was constructed by introducing Ga ions into a traditional NASICON electrolyte, successfully improving electrochemical performance. The overall activation energy of the whole pellet is reduced due to the enhanced connection by the filled glass phase.

Funder

National Natural Science Foundation of China

Key Research and Development Program of Zhejiang Province

Natural Science Foundation of Zhejiang Province

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/SC/D3SC06578B

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5. High-performance all-solid-state electrolyte for sodium batteries enabled by the interaction between the anion in salt and Na₃SbS₄

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