Ameliorating interfacial ionic transportation in all-solid-state li-ion batteries with interlayer modifications

Anirudha Jena, Yedukondalu Meesala, Shu Fen Hu*, Ho Chang, Ru Shi Liu

*此作品的通信作者

研究成果: 雜誌貢獻回顧評介論文同行評審

25 引文 斯高帕斯(Scopus)

摘要

Li-ion batteries (LIBs) are a class of electrochemical energy storage devices widely adapted for their versatile use. Commercialized liquid electrolyte-based batteries are developing various issues like explosions, limited energy density, and leakage. All-solid-state batteries (ASSBs) with Li-ion-containing solid electrolytes (SEs) can be a solution to these shortcomings. However, assembling ASSBs is a challenge due to the high interfacial resistance between the electrodes and SEs. In the current Review, we addressed the rising concern over the interfacial deterioration leading to high charge-Transfer resistance. A comprehensive discussion on the addition of buffer layers between the SE and electrodes is presented to improve interfacial stability. From polymer layers containing Li-salts with and without supporting fillers to amorphous oxides and metal coating, the interlayers ameliorate the ionic transport. Mutual compression and cosintering of SEs and electrodes can make a compact interface. Finally, the influence of morphology at the contacting surfaces is discussed.

原文英語
頁(從 - 到)2775-2795
頁數21
期刊ACS Energy Letters
3
發行號11
DOIs
出版狀態已發佈 - 2018 十一月 9

ASJC Scopus subject areas

  • 化學(雜項)
  • 可再生能源、永續發展與環境
  • 燃料技術
  • 能源工程與電力技術
  • 材料化學

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