Literature DB >> 24700811

Vertically aligned CNT-supported thick Ge films as high-performance 3D anodes for lithium ion batteries.

Xinghui Wang1, Rahmat Agung Susantyoko, Yu Fan, Leimeng Sun, Qizhen Xiao, Qing Zhang.   

Abstract

The electrochemical performance of a thick Ge film (ca. 1020 nm) is dramatically improved by adopting vertically aligned carbon nanotube (VACNT) arrays as a 3D current collector. The VACNT-supported thick Ge film exhibits high reversible specific capacity (1352 mAh g(-1) ), and excellent capacity retention (97.2% after 100 cycles) and rate capability (843 mAh g(-1) at 10 C).
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  Ge; anodes; carbon nanotubes; lithium ion batteries; thin films

Year:  2014        PMID： 24700811     DOI： 10.1002/smll.201400003

Source DB:  PubMed          Journal:  Small        ISSN： 1613-6810            Impact factor:   13.281


  3 in total

1.  Performance optimization of freestanding MWCNT-LiFePO4 sheets as cathodes for improved specific capacity of lithium-ion batteries.

Authors:  Rahmat Agung Susantyoko; Tawaddod Saif Alkindi; Amarsingh Bhabu Kanagaraj; Boohyun An; Hamda Alshibli; Daniel Choi; Sultan AlDahmani; Hamed Fadaq; Saif Almheiri
Journal:  RSC Adv       Date:  2018-05-04       Impact factor: 3.361

2.  Functionalized germanane/SWCNT hybrid films as flexible anodes for lithium-ion batteries.

Authors:  Bing Wu; Jiří Šturala; Martin Veselý; Tomáš Hartman; Evgeniya Kovalska; Daniel Bouša; Jan Luxa; Jalal Azadmanjiri; Zdeněk Sofer
Journal:  Nanoscale Adv       Date:  2021-05-17

3.  A Hierarchical Copper Oxide-Germanium Hybrid Film for High Areal Capacity Lithium Ion Batteries.

Authors:  Liying Deng; Wangyang Li; Hongnan Li; Weifan Cai; Jingyuan Wang; Hong Zhang; Hongjie Jia; Xinghui Wang; Shuying Cheng
Journal:  Front Chem       Date:  2020-01-08       Impact factor: 5.221
  3 in total

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