ชื่อเรื่อง | : | Cobalt sulfide nanosheet/graphene/carbon nanotube nanocomposites as flexible electrodes for hydrogen evolution |
นักวิจัย | : | Peng, Shengjie , Li, Linlin , Han, Xiaopeng , Sun, Wenping , Srinivasan, Madhavi , Mhaisalkar, Subodh G. , Cheng, Fangyi , Yan, Qingyu , Chen, Jun , Ramakrishna, Seeram |
คำค้น | : | DRNTU::Science::Chemistry::Organic chemistry::Carbanions |
หน่วยงาน | : | Nanyang Technological University, Singapore |
ผู้ร่วมงาน | : | - |
ปีพิมพ์ | : | 2557 |
อ้างอิง | : | Peng, S., Li, L., Han, X., Sun, W., Srinivasan, M., Mhaisalkar, S. G., et al. (2014). Cobalt sulfide nanosheet/graphene/carbon nanotube nanocomposites as flexible electrodes for hydrogen evolution. Angewandte chemie international edition, 53(46), 12594–12599. , 1433-7851 , http://hdl.handle.net/10220/24639 , http://dx.doi.org/10.1002/anie.201408876 |
ที่มา | : | - |
ความเชี่ยวชาญ | : | - |
ความสัมพันธ์ | : | Angewandte chemie international edition |
ขอบเขตของเนื้อหา | : | - |
บทคัดย่อ/คำอธิบาย | : | Flexible three-dimensional (3D) nanoarchitectures have received tremendous interest recently because of their potential applications in wearable electronics, roll-up displays, and other devices. The design and fabrication of a flexible and robust electrode based on cobalt sulfide/reduced graphene oxide/carbon nanotube (CoS2/RGO-CNT) nanocomposites are reported. An efficient hydrothermal process combined with vacuum filtration was used to synthesize such composite architecture, which was then embedded in a porous CNT network. This conductive and robust film is evaluated as electrocatalyst for the hydrogen evolution reaction. The synergistic effect of CoS2, graphene, and CNTs leads to unique CoS2/RGO-CNT nanoarchitectures, the HER activity of which is among the highest for non-noble metal electrocatalysts, showing 10 mA cm−2 current density at about 142 mV overpotentials and a high electrochemical stability. |
บรรณานุกรม | : |
Peng, Shengjie , Li, Linlin , Han, Xiaopeng , Sun, Wenping , Srinivasan, Madhavi , Mhaisalkar, Subodh G. , Cheng, Fangyi , Yan, Qingyu , Chen, Jun , Ramakrishna, Seeram . (2557). Cobalt sulfide nanosheet/graphene/carbon nanotube nanocomposites as flexible electrodes for hydrogen evolution.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Peng, Shengjie , Li, Linlin , Han, Xiaopeng , Sun, Wenping , Srinivasan, Madhavi , Mhaisalkar, Subodh G. , Cheng, Fangyi , Yan, Qingyu , Chen, Jun , Ramakrishna, Seeram . 2557. "Cobalt sulfide nanosheet/graphene/carbon nanotube nanocomposites as flexible electrodes for hydrogen evolution".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Peng, Shengjie , Li, Linlin , Han, Xiaopeng , Sun, Wenping , Srinivasan, Madhavi , Mhaisalkar, Subodh G. , Cheng, Fangyi , Yan, Qingyu , Chen, Jun , Ramakrishna, Seeram . "Cobalt sulfide nanosheet/graphene/carbon nanotube nanocomposites as flexible electrodes for hydrogen evolution."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print. Peng, Shengjie , Li, Linlin , Han, Xiaopeng , Sun, Wenping , Srinivasan, Madhavi , Mhaisalkar, Subodh G. , Cheng, Fangyi , Yan, Qingyu , Chen, Jun , Ramakrishna, Seeram . Cobalt sulfide nanosheet/graphene/carbon nanotube nanocomposites as flexible electrodes for hydrogen evolution. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.
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