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鍺基鋰離子電池負(fù)極材料的制備及研究進(jìn)展
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1.哈爾濱工業(yè)大學(xué) 化學(xué)與化工學(xué)院;2.綏化學(xué)院 食品與制藥工程學(xué)院

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黑龍江省屬高?；究蒲袠I(yè)務(wù)費(fèi)項(xiàng)目(2016-KYYWF-0924，KYYWF10236180302)；黑龍江省自然科學(xué)基金(B2016010)


Process in the Preparation of Ge-based Anode Materials for Lithium-ion Battery
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1.School of Chemistry and Chemical Engineering,Harbin Institute of Technology;2.Food and Pharmaceutical Engineering College,Suihua University

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    摘要:

    隨著便攜式電子產(chǎn)品及電動汽車的快速發(fā)展,提高鋰離子電池能量密度和功率密度的研究日益增多,其中負(fù)極材料作為鋰離子電池必備部件之一已成為重要的研究方向。商用的石墨負(fù)極因理論容量較低限制了其應(yīng)用,鍺具有較高的理論比容量和優(yōu)異的物理化學(xué)性質(zhì),成為鋰離子電池負(fù)極材料的研究熱點(diǎn)。本文介紹了不同形貌和組成的鍺基納米負(fù)極材料的制備方法以及國內(nèi)外的研究進(jìn)展,并對未來的發(fā)展方向進(jìn)行了展望。

    Abstract:

    Along with the rapid development of portable electronic products and electric vehicles, the research on lithium-ion batteries (LIBs) with high energy density and power density has attracted more and more attention. Anode material as a necessary component of electronic device has become an important research direction. Commercial graphite anode is limited by its low theoretical capacity. Germanium-based nanomaterials have emerged as important candidates for lithium-ion battery anode materials owing to its high theoretical specific capacity and unique chemical and physical properties. This review will focus on preparation methods, current applications and future development of germanium nano materials with different morphologies and composition in LIBs.

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遲彩霞,楊 宇,喬秀麗,趙九蓬,李垚.鍺基鋰離子電池負(fù)極材料的制備及研究進(jìn)展[J].稀有金屬材料與工程,2020,49(5):1810~1818.[Chi Caixia, Yang Yu, Qiao Xiuli, Zhao Jiupeng, Li Yao. Process in the Preparation of Ge-based Anode Materials for Lithium-ion Battery[J]. Rare Metal Materials and Engineering,2020,49(5):1810~1818.]
DOI：10.12442/j. issn.1002-185X.20190626

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  • 收稿日期:2019-07-30
  • 最后修改日期:2019-10-30
  • 錄用日期:2019-11-12
  • 在線發(fā)布日期: 2020-06-05
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