LiFePO<sub>4</sub>的制备及改性工艺的研究进展

张锐; 梁精龙; 李慧

doi:10.3969/j.issn.1000-6532.2022.03.010

LiFePO₄的制备及改性工艺的研究进展

华北理工大学冶金与能源学院现代冶金技术教育部重点实验室，河北　唐山　063009

基金项目: 国家自然科学基金项目（51774143）

详细信息

作者简介: 张锐（1992-），女，硕士，主要从事冶金热能工程研究

通讯作者: 梁精龙（1979-），男，博士，教授，主要从事冶金过程系统节能、资源能源综合利用等研究工作

中图分类号: TD989

收稿日期: 2021-04-12

刊出日期: 2022-06-25

Research Progress on Preparation and Modification Technology of LiFePO₄

Key Laboratory of Ministry of Education for Modern Metallurgy Technology, College of Metallurgy and Energy, North China University of Science And Technology, Tangshan, Hebei, China

More Information

Corresponding author: Liang Jinglong, 35138105@qq.com

Received Date: 12 April 2021

Publish Date: 25 June 2022

摘要

摘要:
磷酸铁锂电池的性能优异，广泛应用于诸多领域。本文简要介绍了高温固相法、碳热还原法和水热法这三种常用的磷酸铁锂制备工艺，并分析、比较其优缺点。同时对近年来的一些关于包覆改性和掺杂改性的研究成果进行总结概括。
- LiFePO₄ /
- LiFePO₄/C /
- 制备工艺 /
- 改性工艺
Abstract:
Lithium iron phosphate batteries have excellent performance and are widely used in many fields. This article briefly introduced three commonly used preparation methods of lithium iron phosphate, high temperature solid-state method, carbothermal reduction method and hydrothermal method, and analyzed and compared their advantages and disadvantages. At the same time, it summarized some results on coating modification and doping modification research in recent years.
- LiFePO₄ /
- LiFePO₄/C /
- Preparation process /
- Modification method

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参考文献(32)

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