Electrogenerated chemiluminescence imaging of plasmon-induced electrochemical reactions at single nanocatalysts

被引：2
|
作者：
Tao, Qian-Qian [1 ]
Xu, Cong-Hui [2 ]
Zhao, Wei [2 ]
Chen, Hong-Yuan [1 ]
Xu, Jing-Juan [1 ]
机构：
[1] Nanjing Univ, Sch Chem & Chem Engn, State Key Lab Analyt Chem Life Sci, Nanjing 210023, Peoples R China
[2] Shanghai Univ, Inst Nanochem & Nanobiol, Sch Environm & Chem Engn, Shanghai 200444, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 18期
关键词：
ELECTROCATALYSTS; NANOPARTICLES;
D O I：
10.1039/d4cc00001c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
This study explores plasmon-induced electrochemical reactions on single nanoparticles using electrogenerated chemiluminescence microscopy (ECLM). Under laser irradiation, real-time screening showed lower plasmon-induced reaction efficiency for bimetallic Au@Pt nanoparticles compared to monometallic Au nanoparticles. ECLM offers a high-throughput imaging and precise quantitative approach for analyzing photo-electrochemical conversion at single nanoparticle level, valuable for both theoretical exploration and optimization of plasmonic nanocatalysts. Plasmon-induced electrochemical reactions at single plasmonic nanocatalysts were explored.
引用
收藏
页码：2520 / 2523
页数：4
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