Multi-component surface engineering of Na3V2(PO4)2O2F for low-temperature (−40 °C) sodium-ion batteries

Autor:	Kunxiong Zheng, Shitan Xu, Yu Yao, Dong Chen, Lin Liu, Chen Xu, Yuezhan Feng, Xianhong Rui, Yan Yu
Rok vydání:	2022
Předmět:	Materials Chemistry Metals and Alloys Ceramics and Composites General Chemistry Catalysis Surfaces Coatings and Films Electronic Optical and Magnetic Materials
Zdroj:	Chemical Communications. 58:10349-10352
ISSN:	1364-548X 1359-7345
DOI:	10.1039/d2cc03281c
Popis:	A functional Na3V2(PO4)2O2F cathode with a multi-component (Na3V(PO4)2, V2O3, and reduced graphene oxide) surface coating is developed, and exhibits high reversible capability, and long-term cycling stability even at a low temperature of −40 °C.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::794d211210a452b49d51a6c4920de66f https://doi.org/10.1039/d2cc03281c Zobrazit plný text záznamu