journal article·2023-04Open access

Multi‐Layered PtAu Nanoframes and Their Light‐Enhanced Electrocatalytic Activity via Plasmonic Hot Spots (Small 17/2023)

Soohyun Lee, Jaewon Lee, Sungwoo Lee, MohammadNavid Haddadnezhad, Myeong Jin Oh, Qiang Zhao, Sungjae Yoo, Lichun Liu, Insub Jung, Sungho Park

Small· Volume 19· Issue 17

Abstract

Multi-Layered PtAu Nanoframes In article number 2206377, Insub Jung, Sungho Park, and co-workers present the rationale design of multi-layered PtAu nanoframes via multiple synthetic pathways for plasmon-enhanced electrocatalytic activity. Plasmonic hot spots formed between the inner and outer frames promote light-induced electrocatalytic enhancement toward the methanol oxidation reaction. Notably, the authors demonstrate the correlation of hot spots with plasmon-enhanced electrocatalytic efficiency by precisely tuning the number and distance of nanogaps.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Advanced Nanomaterials in Catalysis · Electrocatalysts for Energy Conversion · Quantum Dots Synthesis And Properties

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Affiliations

Department of Chemistry Sungkyunkwan University Suwon 16419 Republic of Korea

Institute of Basic Science Sungkyunkwan University Suwon 16419 Republic of Korea

Research Institute for Nano Bio Convergence Sungkyunkwan University Suwon 16419 Republic of Korea

College of Biological Chemical Sciences and Engineering & Nanotechnology Research Institute Jiaxing University Jiaxing 314000 P. R. China

References

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