ELECTROLYSIS

作品数:425被引量:843H指数:11
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相关作者:王开付刘政伟裴丽丽徐红彬张红玲更多>>
相关机构:中电投宁夏青铜峡能源铝业集团有限公司中国铝业股份有限公司东北大学中国有色金属工业标准计量质量研究所更多>>
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Stable core-shell Janus BiAg bimetallic catalyst for CO_(2) electrolysis into formate
《Chinese Chemical Letters》2025年第3期415-421,共7页Yaoyin Lou Xiaoyang Jerry Huang Kuang-Min Zhao Mark J.Douthwaite Tingting Fan Fa Lu Ouardia Akdim Na Tian Shigang Sun Graham J.Hutchings 
the Max Planck Centre for Fundamental Heterogeneous Catalysis(FUNCAT)for financial support;The authors acknowledge funding from the National Natural Science Foundation of China(No.22002131);China Postdoctoral Science Foundation(No.2020M671963)。
CO_(2)electrolysis into formate is a promising technology with the potential to simultaneously alleviate energy shortages and global warming.However,the limited stability of the catalysts during long-term electrolysis...
关键词:CO_(2) reduction Cascade catalysis FORMATE BiAg JANUS 
Engineering eg filling of RuO_(2) enables a robust and stable acidic water oxidation
《Chinese Chemical Letters》2025年第3期444-448,共5页Qing Li Yumei Feng Yingjie Yu Yazhou Chen Yuhua Xie Fang Luo Zehui Yang 
supported by the National Natural Science Foundation of China(No.22209126).
Efficient and stable electrocatalyst for oxygen evolution reaction(OER)in acidic environment is vital for polymer electrolyte membrane water electrolysis(PEMWE).In this work,we have devised the formation of heterostru...
关键词:Oxygen evolution reaction Polymer electrolyte membrane water ELECTROLYSIS DEPROTONATION e_(g)filling HETEROSTRUCTURE 
Carbonization-engineered ultrafast chemical reaction on nanointerface
《Chinese Chemical Letters》2025年第3期576-580,共5页Tiantian Long Hongmei Luo Jingbo Sun Fengniu Lu Yi Chen Dong Xu Zhiqin Yuan 
supported by the National Natural Science Foundation of China(Nos.82160153,21505162,22074005,and 22101027);Natural Science Foundation of Hunan Province,China(No.2022SK2102);Hunan Provincial Department of Education Scientific Research Project(No.240994);the Natural Science Foundation of Beijing Municipality(No.2202038).
Ultrafast reaction kinetics is essential for rapid detection,synthesis,and process monitoring,but the intrinsic energy barrier as a basic material property is challenging to tailor.With the involvement of nanointerfac...
关键词:Ultrafast reaction kinetics CARBONIZATION ELECTROLYSIS Dual-channel response Multifunctional nanoparticles 
Self-supported ultrathin Co_(3)O_(4) nanoarray enabling efficient paired electrolysis of 5-hydroxymethylfurfural for simultaneous dihydroxymethylfuran(DHMF)and furandicarboxylic acid(FDCA)production被引量:1
《Chinese Chemical Letters》2023年第7期244-248,共5页Xiaoqiang Pan Shuchuan Mei Wu-Jun Liu 
the support from the National Natural Science Foundation of China (Nos. 22122608, 21976170, U20A20325 and 51821006);the Fundamental Research Funds for the Central Universities (Nos. WK3530000009, YD2400002001);the Program for Changjiang Scholars and Innovative Research Team in University of the Ministry of Education of China。
Production of value-added chemicals and fuels from biomass via electrochemical methods has been of emerging interest in light of the increasing environmental, economic, and political challenges. Paired electrolysis, w...
关键词:Paired electrolysis 5-HYDROXYMETHYLFURFURAL 2 5-Dihydroxymethylfuran 2 5-Furandicarboxylic acid CO_(3)O_(4) 
Catalyst-free,direct electrochemical trifluoromethylation/cyclization of N-arylacrylamides using TfNHNHBoc as a CF_(3) source被引量:2
《Chinese Chemical Letters》2022年第1期221-224,共4页Han Wang Yongbin Xie Yicheng Zhou Nannan Cen Wenbo Chen 
supported by the Natural Science Foundation of Shanghai(No.20ZR1471600);the Science and Technology Commission of Shanghai Municipality(No.19DZ2271100);the Open Research Fund Program of CAS Key Laboratory of Energy Regulation Materials(No.ORFP2020–06)。
A new electrochemical strategy for trifluoromethylation/cyclization using TfNHNHBoc as a CF_(3)source was established.This approach was realized by the direct electrolysis of Tf NHNHBoc under external oxidantfree and ...
关键词:ELECTROLYSIS TRIFLUOROMETHYLATION CYCLIZATION TfNHNHBoc Radical process 
The ultratrace detection of crystal violet using surface enhanced Raman scattering on colloidal Ag nanoparticles prepared by electrolysis被引量:10
《Chinese Chemical Letters》2009年第6期711-715,共5页Ren Ming Liu Yi Pu Kang Xing Fa Zi Ming Jun Feng Man Cheng Min Zhen Si 
supported by the National Natural Science Foundation of China(No.10864001);the Foundation of Science and Technology Department of Yunnan province(No.2005PY01-51)
Highly active, stable and affordable surface enhanced Raman scattering (SERS) substrates were obtained by electrolyzing a mixture of AgNO3 (4 × 10^-4 mol/L) and Na3C6H5OTH2O (6 × 10^-5 mol/L) for 1, 2, 3 and 4...
关键词:SERS Ultratrace detection Crystal violet Silver nanoparticle ELECTROLYSIS 
Preparation of Mg-Li alloys by electrolysis in molten salt at low temperature被引量:5
《Chinese Chemical Letters》2007年第3期329-332,共4页Mi Lin Zhang Yong De Yan Zhi Yao Hou Lu An Fan Zeng Chen Ding Xiang Tang 
A new technology for preparation of low cost Mg-Li alloys was studied. The alloys were prepared by electrolysis in molten LiCl-KCl (weight ratio is 1:1) electrolyte with Mg rod severing as the consumed cathode. Mai...
关键词:Mg-Li alloys Molten salt electrolysis Low temperature Current efficiency 
Preparation of CS-CMC Bipolar Membrane and its Application in Electro-generated FeO_4^(2-)被引量:5
《Chinese Chemical Letters》2006年第11期1527-1530,共4页Yu Xi REN Zhen CHEN Ri Yao CHEN Xi ZHEN Ya Ming GENG 
CS-CMC bipolar membrane was prepared and the cross-section photograph of CS-CMC BM was observed by SEM. FT-IR spectrum indicated that CS-CMC BM contained -N=CRH2^+ and -COO^- functional groups. The charge density of ...
关键词:Bipolar membrane (BM) cylinder electrolysis bath carboxymethylcellulose (CMC) chitosan (CS) ferrate (FeO4^2-) colloid titration. 
Selection of Anodic Material Used in Electrolytic Process for Producing Hypophosphorous Acid
《Chinese Chemical Letters》2004年第12期1487-1490,共4页Fu Sheng WANG Bing Kui SONG Xiao Li HAN Bao Gui ZHANG College of Environmental Science & Engineering, Nankai University, Tianjin 300071 
Black lead, Ti-Ru and Ti-PbO_2 were used as anode and stainless steel was used as cathode.The electrolytic process of producing hypophosphorous acid with four-compartment electrodia1yticcell was studied. The compariso...
关键词:Hypophosphorous acid ELECTROLYSIS anodic material. 
Anodic Cyanation of 1-(1-Methoxycarbonyl ethyl) piperidine
《Chinese Chemical Letters》2004年第9期1043-1046,共4页PingZHAO YingWuYIN 
Aminonitriles were prepared efficiently from anodic cyanation of ?amino ester. The effect of different solvents and electrolytes was studied. The other byproducts were analyzed.
关键词:Aminonitriles 1-(1-methoxycarbonylethyl) piperidine anodic cyanation electrolysis. 
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