Concise route to prepared graphene-CNTs nanocomposite supported Pt nanoparticles and used as new electrode material for electrochemical sensing
Concise route to prepared graphene-CNTs nanocomposite supported Pt nanoparticles and used as new electrode material for electrochemical sensing
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制备石墨烯-碳纳米管纳米复合材料负载铂纳米粒子并用作电化学传感新型电极材料的简明路线
DOI：
10.1016/j.molcata.2012.07.029
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发表时间：
2012-11
期刊：
影响因子：
--
通讯作者：
Chunming Wang
中科院分区：
文献类型：
--
作者：
Zhixiaing Zheng;Yongling Du;Zaihua Wang;Fengyuan Zhang;Chunming Wang
The sandwich lamination structure of graphene-multi-walled carbon nanotubes (Gr-CNTs) nanocomposite has been fabricated through in situ facile and green method. Then Pt nanoparticles are fabricated on Gr-CNTs via a simple one-step chemical reduction method in ethylene glycol (EG) and water system. The Gr-CNTs nanocomposite increased the solubility of carbon nanotubes in water, and CNTs could effectively prevent the irreversible aggregation of graphene. The Pt/Gr-CNTs were further characterized by scanning electron microscopy (SEM) and X-ray diffraction (XRD), which indicated that the as-synthesized Pt nanoparticles were successfully dispersed on the surface of Gr-CNTs nanocomposite. Electrochemical study has proved that the Pt/Gr-CNTs nanocomposite has higher catalytic activity in neutral medium for methanol oxidation, which is hopefully used in various types of cells and biosensors in physiological medium.
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影响因子：
15
作者：
Georgakilas, V;Kordatos, K;Hirsch, A
通讯作者：
Hirsch, A
影响因子：
3.5
作者：
Stokes, Paul;Khondaker, Saiful I.
通讯作者：
Khondaker, Saiful I.
影响因子：
2.5
作者：
Aoki, Naofumi;Akasaka, Tsukasa;Yokoyama, Atsuro
通讯作者：
Yokoyama, Atsuro
DOI：
--
发表时间：
1969
期刊：
--
影响因子：
--
作者：
R. Adams
通讯作者：
R. Adams
影响因子：
6.6
作者：
Hongzhou Yang;Lin Dai;Dan Xu;Jiye Fang;S. Zou
通讯作者：
Hongzhou Yang;Lin Dai;Dan Xu;Jiye Fang;S. Zou