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:
Zdroj: Materials Letters. 247:163-166
ISSN: 0167-577X
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