Unravelling the promoting effect of the ultrathin TaC/RGO nanosheet hybrid for enhanced catalytic activity of Pd nanoparticles
文献类型：期刊论文
| 作者 | He, CY; Tao JZ(陶举洲); He CY(何春勇); Qiu, YF; Shen, PK; He, GQ; Tao, JZ |
| 刊名 | CATALYSIS SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:19页码:7086-7093 |
| DOI | 10.1039/c6cy01043a |
| 通讯作者 | 何春勇 ; 陶举洲 |
| 英文摘要 | A novel two-dimensional ultrathin TaC/reduced graphene oxide (RGO) nanosheet hybrid was employed as a co-catalyst to Pd nanoparticles (Pd/TaC-G). Compared to Pd/C, Pd/TaC-G exhibits remarkably enhanced catalytic activity, resistance to poisonous intermediates and durability for methanol oxidation reaction (MOR) in direct methanol fuel cells (DMFCs). Experimental results from X-ray photoelectron spectroscopy (XPS) and X-ray absorption spectroscopy (XAS) reveal the synergetic chemical coupling between the Pd nanoparticles and the TaC/RGO nanosheet hybrid, which is likely the reason for the enhanced catalytic activity of Pd/TaC-G. This work established a new strategy to overcome the drawbacks of the noble metal catalyst through improving the catalytic activity, resistance to poisonous intermediates and durability via a two-dimensional hybrid, providing a new approach to develop the next generation catalysts in DMFCs. |
| 学科主题 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000384876400010 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/260214]  |
| 专题 | 高能物理研究所_东莞分部 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | He, CY,Tao JZ,He CY,et al. Unravelling the promoting effect of the ultrathin TaC/RGO nanosheet hybrid for enhanced catalytic activity of Pd nanoparticles[J]. CATALYSIS SCIENCE & TECHNOLOGY,2016,6(19):7086-7093. |
| APA | He, CY.,陶举洲.,何春勇.,Qiu, YF.,Shen, PK.,...&Tao, JZ.(2016).Unravelling the promoting effect of the ultrathin TaC/RGO nanosheet hybrid for enhanced catalytic activity of Pd nanoparticles.CATALYSIS SCIENCE & TECHNOLOGY,6(19),7086-7093. |
| MLA | He, CY,et al."Unravelling the promoting effect of the ultrathin TaC/RGO nanosheet hybrid for enhanced catalytic activity of Pd nanoparticles".CATALYSIS SCIENCE & TECHNOLOGY 6.19(2016):7086-7093. |
入库方式： OAI收割
来源：高能物理研究所
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