Hematite microdisks as an alternative anode material for lithium-ion batteries
Balasingam, Suresh Kannan; Kundu, Manab; Balamuralitharan, Balakrishnan; Kim, Hee-Je; Svensson, Ann Mari; Jayasayee, Kaushik
Journal article, Peer reviewed
Accepted version
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Date
2019Metadata
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- Institutt for materialteknologi [2495]
- Publikasjoner fra CRIStin - NTNU [37175]
Abstract
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.