Hematite microdisks as an alternative anode material for lithium-ion batteries

Autor:	Hee-Je Kim, Ann Mari Svensson, Kaushik Jayasayee, Balamuralitharan Balakrishnan, Manab Kundu, Suresh Kannan Balasingam
Rok vydání:	2019
Předmět:	Materials science chemistry.chemical_element 02 engineering and technology 010402 general chemistry 01 natural sciences Hydrothermal circulation Ion Li-ion battery General Materials Science Hematite microdisks Anodes High specific capacity Mechanical Engineering Hematite 021001 nanoscience & nanotechnology Condensed Matter Physics 0104 chemical sciences Anode Chemical engineering chemistry Mechanics of Materials visual_art visual_art.visual_art_medium Lithium Current (fluid) 0210 nano-technology Current density
Zdroj:	Materials Letters. 247:163-166
ISSN:	0167-577X
DOI:	10.1016/j.matlet.2019.03.058
Popis:	In this work, hematite microdisks (500 nm to 1 μm in diameter, ∼200 nm in thickness) have been synthesized by a facile hydrothermal method which exhibited good cycling stability at a current density of 200 mA g−1 and 1000 mA g−1, and excellent rate performance at various current densities ranging from 100 mA g−1 to 4000 mA g−1.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3def48cea93ff126466966d8a3f87207 https://doi.org/10.1016/j.matlet.2019.03.058 Zobrazit plný text záznamu Full Text from ScienceDirect