Solid electrolyte: The key for high-voltage lithium batteries

Juchuan Li; Cheng Ma; Miaofang Chi; Chengdu Liang; Nancy J. Dudney

doi:10.1002/aenm.201401408

Solid electrolyte: The key for high-voltage lithium batteries

Juchuan Li, Cheng Ma, Miaofang Chi, Chengdu Liang, Nancy J. Dudney

electron Microscopy and Microanalysis

Research output: Contribution to journal › Article › peer-review

725 Scopus citations

Abstract

A solid-state high-voltage (5 V) lithium battery is demonstrated to deliver a cycle life of 10 000 with 90% capacity retention. The solid electrolyte enables the use of high-voltage cathodes and Li anodes with minimum side reactions, leading to a high Coulombic efficiency of 99.98+%.

Original language	English
Article number	1401408
Journal	Advanced Energy Materials
Volume	5
Issue number	4
DOIs	https://doi.org/10.1002/aenm.201401408
State	Published - Feb 1 2015

Keywords

LiNiMnO spinels
high-voltage cathodes
lithium-ion batteries
solid electrolytes
solid-state batteries

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10.1002/aenm.201401408

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title = "Solid electrolyte: The key for high-voltage lithium batteries",

abstract = "A solid-state high-voltage (5 V) lithium battery is demonstrated to deliver a cycle life of 10 000 with 90\% capacity retention. The solid electrolyte enables the use of high-voltage cathodes and Li anodes with minimum side reactions, leading to a high Coulombic efficiency of 99.98+\%.",

keywords = "LiNiMnO spinels, high-voltage cathodes, lithium-ion batteries, solid electrolytes, solid-state batteries",

author = "Juchuan Li and Cheng Ma and Miaofang Chi and Chengdu Liang and Dudney, \{Nancy J.\}",

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AU - Dudney, Nancy J.

PY - 2015/2/1

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AB - A solid-state high-voltage (5 V) lithium battery is demonstrated to deliver a cycle life of 10 000 with 90% capacity retention. The solid electrolyte enables the use of high-voltage cathodes and Li anodes with minimum side reactions, leading to a high Coulombic efficiency of 99.98+%.

KW - LiNiMnO spinels

KW - high-voltage cathodes

KW - lithium-ion batteries

KW - solid electrolytes

KW - solid-state batteries

UR - https://www.scopus.com/pages/publications/84923368018

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Solid electrolyte: The key for high-voltage lithium batteries

Abstract

Keywords

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