Ligand‐promoted Cooperative Electrochemical Oxidation of Bio‐alcohol on Distorted Cobalt Hydroxides for Bio‐hydrogen Extraction
學年 109
學期 2
出版（發表）日期 2021-06-21
作品名稱 Ligand‐promoted Cooperative Electrochemical Oxidation of Bio‐alcohol on Distorted Cobalt Hydroxides for Bio‐hydrogen Extraction
作品名稱（其他語言）
著者 Chen Deng, Kuang-Hsu Wu, Xinxin Lu, Soshan Cheong, Richard Tilley, Chao-Lung Chiang, Yu-Chang Lin, Yan-Gu Lin, Wensheng Yan, Jason Scott, Rose Amal, Da-Wei Wang
單位
出版者
著錄名稱、卷期、頁數 ChemSusChem, 14(12), 2612-2620
摘要 Hydrogen is increasingly viewed as a game-changer in the clean energy sector. Renewable hydrogen production from water is industrialized by integrating water electrolysis and renewable electricity, but the current cost of water-born hydrogen remains high though. An ideal scenario would be to produce value-added chemicals along with hydrogen so the cost can be partially offset. Herein, facilitated bio-hydrogen extraction and biomass-derived chemical formation from sugar-derived 5-hydroxymethyfurfural (HMF) were achieved via the in-situ transformation of cobalt-bound electrocatalysts. The cyanide-bound cobalt hydroxide exhibited a low voltage at 1.55 V at 10 mA cm−2 for bio-hydrogen production, compared with an iridium catalyst (1.75 V). The interaction between the biomass intermediate and the cyanide ligand is suggested to be responsible for the improved activity.
關鍵字 2021/06/21
語言 en_US
ISSN
期刊性質 國外
收錄於 SCI SSCI Scopus
產學合作
通訊作者 Kuang-Hsu Wu, Da-Wei Wang
審稿制度 1
國別 USA
公開徵稿
出版型式 ,電子版
SDGS 負責任的消費與生產,夥伴關係,可負擔的潔淨能源,產業創新與基礎設施