期刊
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
卷 920, 期 -, 页码 -出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.jelechem.2022.116611
关键词
Cadmium; Carbon materials; Tellurium; Photocatalytic electrooxidation
Activated carbon, graphene, reduced graphene oxide, carbon nanotube supported CdTe photocatalysts were synthesized and characterized. The electrochemical analyses indicated that CNT-supported CdTe catalyst exhibited better catalytic activity, stability, and resistance for photocatalytic glucose electrooxidation.
The activated carbon (AC), graphene (G), reduced graphene oxide (rGO), carbon nanotube (CNT) supported CdTe photocatalysts at (50-50) atomic molar are synthesized by the sodium borohydride (SBH) method and characterized by the XRD, Micro-Raman, TEM-EDS, XPS, and TPx (TPR, TPO, and TPD) analyses. The CV, CA, and EIS electrochemical analyses are performed to investigate the catalytic activities of catalysts for photocatalytic glucose electrooxidation. Characterization analyses reveal that their electronic structures and surface properties change when carbon materials are doped with metal. The photocatalytic glucose electrooxidation results indicate that the 0.1 % CdTe(50-50)/CNT catalyst exhibited better photocatalytic activity, stability, and resistance than other catalysts both at dark (1.9 mA/cm2) and under UV illumination (2.57 mA/cm2). Therefore, the CNT-supported CdTe catalyst can be said a promising catalyst for direct glucose fuel cells.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据