电催化剂
材料科学
催化作用
甲酸
贵金属
纳米技术
纳米晶
化学工程
金属
电化学
化学
冶金
有机化学
电极
工程类
物理化学
作者
Tiantian Zeng,Xiangcai Meng,Haowei Huang,Linwei Zheng,Haibo Chen,Yun Zhang,Weiyong Yuan,Lian Ying Zhang
出处
期刊:Small
[Wiley]
日期:2022-02-12
卷期号:18 (14)
被引量:68
标识
DOI:10.1002/smll.202107623
摘要
Morphological control of noble-metal-based nanocrystals has attracted enormous attention because their catalytic behaviors can be optimized well by adjusting the size and shape. Herein, the controllable synthesis of web-footed PdCu nanosheets via a facile surfactant-free method is reported. It is discovered that the Cu(II) precursor in this synthetic system displays a critical role in growing branches along the lateral of nanosheets. This work demonstrates a Pd-based alloy nanoarchitecture for efficient and stable electrocatalysis of both ethanal and formic acid oxidation reactions.
科研通智能强力驱动
Strongly Powered by AbleSci AI