Direct synthesis of carbon-based microtubes by hydrothermal carbonization of microorganism cells
Direct synthesis of carbon-based microtubes by hydrothermal carbonization of microorganism cells
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微生物细胞水热碳化直接合成碳基微管
DOI：
10.1016/j.cej.2015.04.091
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发表时间：
2015-09
影响因子：
15.1
通讯作者：
Liu Ning
中科院分区：
文献类型：
--
作者：
Li Feize;Yang Jijun;Liao Jiali;Li Shoujian;Liao Jun;Prabhu Raj;Williams Lakiesha N.;Yang Yuanyou;Tang Jun;Liu Ning
利用生孢紫红链霉菌dwc-3天然的微管结构，制备碳基微管。在180 °C低温水热碳化后，获得直径为400-500 nm、壁厚约50 nm的CMT。这表明，在CMT的形成过程中，软生物质的内在生物组织也可以很好地遗传。室温下在0.5 M Na 2SO 4 + 0.1 M H2SO 4溶液中的电化学测试结果表明，所制备的碳纳米管对析氢反应具有较高的电催化活性。本研究的重要成果为低温水热碳化法制备可用作析氢反应非金属电催化剂的碳纳米管提供了一条新途径。
Streptomyces sporoverrucosusdwc-3, a type of microbial biomass was used to prepare carbon-based microtubes (CMTs) due to their natural micro-tubular structure. After low temperature hydrothermal carbonization at 180 °C, CMTs with a diameter of 400–500 nm and a wall thickness of about 50 nm was obtained. It was demonstrated that the intrinsic biologic tissue of the soft biomass could also be well inherited during the formation process of CMTs. Electrochemical evaluations in 0.5 M Na2SO4+ 0.1 M H2SO4solution at room temperature showed that the prepared CMTs exhibited high electrocatalytic activity for hydrogen evolution reaction. The significant outcomes in this work showed a novel approach to fabricate CMTs that can be used as non-metal electrocatalysts for hydrogen evolution reaction by using low temperature hydrothermal carbonization method.
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DOI：
10.1002/chin.201016219
发表时间：
2010-04
期刊：
ChemInform
影响因子：
--
作者：
M. Titirici;M. Antonietti
通讯作者：
M. Titirici;M. Antonietti
影响因子：
13.6
作者：
Hai-ping Yuan;Jun-hui Zhang;Zhenmei Lu;H. Min;Chu Wu
通讯作者：
Hai-ping Yuan;Jun-hui Zhang;Zhenmei Lu;H. Min;Chu Wu
影响因子：
15.1
作者：
Hongwei Yang;Youzhu Yuan;S. Tsang
通讯作者：
Hongwei Yang;Youzhu Yuan;S. Tsang
具有多孔结构的氮掺杂碳微纤维
影响因子：
10.9
作者：
Fan, Yanru;Zhao, Zongbin;Gogotsi, Yury
通讯作者：
Gogotsi, Yury
影响因子：
9.8
作者：
Chen, Xi;Chew, Shu Ling;Yan, Ning
通讯作者：
Yan, Ning