A Lithium Anode Protection Guided Highly-stable Lithium-sulfur Battery

Overview

Journal Chem Commun (Camb)

Publisher Royal Society of Chemistry

Specialty Chemistry

Date 2014 Oct 7

PMID 25285341

Citations 21

Authors

Guoqiang Ma

Zhaoyin Wen

Meifen Wu

Chen Shen

Qingsong Wang

Jun Jin

Xiangwei Wu

Affiliations

Soon will be listed here.

Abstract

A Li3N protection layer is fabricated on the surface of a Li anode by an in situ method to suppress the shuttle effect on the basis of anode protection. The discharge capacity is retained at 773 mA h g(-1) after 500 cycles with an average coulombic efficiency of 92.3% in the electrolyte without LiNO3, while the sulfur loading of the simple sulfur cathode was 2.5-3 mg cm(-2).

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