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CO 2 Reduction: Nanoporous Au Thin Films on Si Photoelectrodes for Selective and Efficient Photoelectrochemical CO 2 Reduction (Adv. Energy Mater. 3/2017)
Author(s) -
Song Jun Tae,
Ryoo Hyewon,
Cho Minhyung,
Kim Jaehoon,
Kim JinGyu,
Chung SungYoon,
Oh Jihun
Publication year - 2017
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201770013
Subject(s) - nanoporous , materials science , reduction (mathematics) , faraday efficiency , redox , photoelectrochemistry , aqueous solution , photoelectrochemical cell , thin film , optoelectronics , nanotechnology , electrochemistry , electrode , metallurgy , chemistry , geometry , mathematics , electrolyte
In article number 1601103, Jihun Oh and co‐workers report that a remarkable CO 2 reduction is achieved with over 90% Faradaic efficiency for CO production at CO 2 /CO redox potential (−0.11 V vs RHE) under 1 sun illumination in an aqueous solution. The image depicts a panel of Si photoelectrodes with a thin mesh‐type nanoporous Au film for photoelectrochemical CO 2 reduction.
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