| ชื่อเรื่อง | : | Growth of copper nanocubes on graphene paper as free-standing electrodes for direct hydrazine fuel cells |
| นักวิจัย | : | Gao, Hongcai , Wang, Yuxi , Xiao, Fei , Ching, Chi Bun , Duan, Hongwei |
| คำค้น | : | DRNTU::Engineering::Nanotechnology. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Gao, H., Wang, Y., Xiao, F., Ching, C. B., & Duan, H. (2012). Growth of copper nanocubes on graphene paper as free-standing electrodes for direct hydrazine fuel cells. The Journal of Physical Chemistry C, 116(14), 7719-7725. , http://hdl.handle.net/10220/17170 , http://dx.doi.org/10.1021/jp3021276 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | The journal of physical chemistry C |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We have developed a new type of flexible electrodes based on Cu nanocube-decorated free-standing graphene paper (GP) using a facile electrodeposition method. The Cu nanocubes–graphene paper (Cu–GP) hybrid electrode processes remarkable electrocatalytic activity with an onset potential of −0.10 V toward hydrazine oxidation in alkaline solutions and can serve as the catalyst layer for direct hydrazine fuel cells. One interesting finding is that a copper hydroxide/oxide layer in situ formed on Cu nanocube surfaces plays an important role in enhancing the electrocatalytic activity and durability of the electrocatalyst. A totally irreversible and diffusion-controlled oxidation of hydrazine occurs on the electrocatalyst, eventually leading to environmentally friendly products such as nitrogen and water. |
| บรรณานุกรม | : |
Gao, Hongcai , Wang, Yuxi , Xiao, Fei , Ching, Chi Bun , Duan, Hongwei . (2555). Growth of copper nanocubes on graphene paper as free-standing electrodes for direct hydrazine fuel cells.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Gao, Hongcai , Wang, Yuxi , Xiao, Fei , Ching, Chi Bun , Duan, Hongwei . 2555. "Growth of copper nanocubes on graphene paper as free-standing electrodes for direct hydrazine fuel cells".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Gao, Hongcai , Wang, Yuxi , Xiao, Fei , Ching, Chi Bun , Duan, Hongwei . "Growth of copper nanocubes on graphene paper as free-standing electrodes for direct hydrazine fuel cells."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Gao, Hongcai , Wang, Yuxi , Xiao, Fei , Ching, Chi Bun , Duan, Hongwei . Growth of copper nanocubes on graphene paper as free-standing electrodes for direct hydrazine fuel cells. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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