Cheng Huiming
Chinese Academy of Sciences
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Cheng Huiming.
Chinese Science Bulletin | 2014
Hou Pengxiang; Liu Chang; Cheng Huiming
Single-walled carbon nanotubes (SWCNTs) can be either semiconducting or metallic, depending on their chirality. As-synthesized SWCNT samples are usually mixtures of semiconducting and metallic species, and separation of the two is important for their use in electronic devices. In recent years, notable progress in the synthesis of semiconducting or metallic SWCNTs has been made. Among the methods reported, selective removal of one type of SWCNTs by gas-phase etching shows the advantages of simplicity, scalability, and high efficiency. This paper introduces the principles of the gas-phase etching method. In particular, recent progress in synthesizing SWCNTs of uniform electronic type by this strategy is reviewed. Finally, the main challenges and development trends in gas-phase etching of SWCNTs are considered.
Chinese Science Bulletin | 2013
Wen Lei; Song Rensheng; Shi Ying; Li Feng; Cheng Huiming
Carbon materials are widely used as anode materials in lithium ion batteries (LIBs) for intercalation of lithium to prohibit the formation of lithium dendrites, which promotes the commercialization of LIBs. In addition, carbon materials are also used as conductive additives in LIBs. Since the commercialization of LIBs, carbon materials are one of the most important components and the focus of LIB research. In particular, it is found in recent years that new carbon materials, such as carbon nanotubes and graphene, exhibit superior properties due to their unique one-dimensional and two-dimensional structure and thus have shown potential applications for LIBs. In this short review, we briefly introduced the applications of carbon materials as anode materials and conductive additives in LIBs and mainly discussed the promising applications and prospects of carbon nanotubes and graphene for LIBs.
Archive | 2014
Cheng Huiming; Li Na; Chen Zongping; Li Feng; Ren Wencai
Archive | 2013
Cheng Huiming; Ren Wencai; Zhao Jinping; Pei Songfeng; Gao Libo; Wu Zhongshuai
Archive | 2014
Ren Wencai; Gao Libo; Ma Teng; Gao Yang; Ma Laipeng; Cheng Huiming
Archive | 2014
Li Feng; Zhou Guangmin; Song Rensheng; Pei Songfeng; Huang Kun; Li Lu; Cheng Huiming
Archive | 2014
Zeng You; Zheng Yaxuan; Ying Zhe; Ma Chaoqun; Ren Wencai; Liu Chang; Cheng Huiming
Archive | 2014
Li Feng; Zhou Guangmin; Li Lu; Cheng Huiming
Archive | 2013
Cheng Huiming; Ren Wencai; Zhao Jinping
Archive | 2013
Pei Songfeng; Huang Kun; Li Feng; Zhou Guangmin; Wen Lei; Song Rensheng; Ren Wencai; Cheng Huiming