BROWSE

Related Scientist

Researcher

Ievgen Nedrygailov
나노물질 및 화학반응 연구단
more info

Hot Electrons at Solid–Liquid Interfaces: A Large Chemoelectric Effect during the Catalytic Decomposition of Hydrogen Peroxide

Cited 3 time in webofscience Cited 0 time in scopus
134 Viewed 3 Downloaded
Title
Hot Electrons at Solid–Liquid Interfaces: A Large Chemoelectric Effect during the Catalytic Decomposition of Hydrogen Peroxide
Author(s)
Ievgen I. Nedrygailov; Changhwan Lee; Song Yi Moon; Hyosun Lee; Jeong Young Park
Publication Date
2016-08
Journal
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.55, no.36, pp.10859 - 10862
Publisher
WILEY-V C H VERLAG GMBH
Abstract
The study of energy and charge transfer during chemical reactions on metals is of great importance for understanding the phenomena involved in heterogeneous catalysis. Despite extensive studies, very little is known about the nature of hot electrons generated at solid–liquid interfaces. Herein, we report remarkable results showing the detection of hot electrons as a chemicurrent generated at the solid–liquid interface during decomposition of hydrogen peroxide (H2O2) catalyzed on Schottky nanodiodes. The chemicurrent reflects the activity of the catalytic reaction and the state of the catalyst in real time. We show that the chemicurrent yield can reach values up to 10¢1 electrons/O2 molecule, which is notably higher than that for solid–gas reactions on similar nanodiodes. (c) 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
URI
https://pr.ibs.re.kr/handle/8788114/3281
ISSN
1433-7851
Appears in Collections:
Center for Nanomaterials and Chemical Reactions(나노물질 및 화학반응 연구단) > Journal Papers (저널논문)
Files in This Item:
Hot Electrons at Solid–Liquid Interfaces A Large Chemoelectric Effect during the Catalytic Decomposition of Hydrogen Peroxide.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse