Cavities-Induced Compressive Strain in Unique Nanotubes Boosts the C1 Pathway of Ethanol Oxidation Electrocatalysis.

• Tác giả: Kamel Eid, Jia He, Lifeng Liu, Fanghua Ning, Yan Wang, Zhonghong Xia, Kaiyang Xu, Huawei Yang, Renqin Yu, Dengsong Zhang, Jiujun Zhang, Yifan Zhang, Hongbin Zhao
• Ngôn ngữ: eng
• Ký hiệu phân loại: 594.38 *Pulmonata
• Thông tin xuất bản: United States : ACS nano , 2025
• Bộ sưu tập: NCBI
• ID: 163160

Tóm tắt

Engineering structural defects is beneficial for electrocatalytic performances. Herein, a class of acid-etched PtNiRh nanotubes with abundant structural defects around cavities were constructed. Modulated electronic and coordination structures closely associated with structural defects boost the ethanol oxidation reaction (EOR) activity and selectivity. The optimized PtNiRh-E-H nanotubes exhibit an EOR mass and specific activity of 1.81 A mg