A nickel-iron layered double hydroxide-supported Au catalyst for efficient electrocatalytic C-C coupling reaction coupled with H2 production

Jin, Meng; Ji, Kaiyue; Xue, Xiaomeng; Li, Bi‐Jie; Duan, Haohong

doi:10.1007/s11426-022-1339-8

Cited by 7 publications

(9 citation statements)

References 49 publications

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“…Based on the above discussions and previous studies, 54,55 we propose that the electrochemical oxidation of TMA to DMF proceeds through the following pathway (Scheme 3). TMA ( 1 ) is initially oxidized to an amino radical cation ( 1a ) via single electron transfer (SET).…”

Section: Resultsmentioning

confidence: 60%

Electrosynthesis ofN,N-dimethylformamide from market-surplus trimethylamine coupled with hydrogen production

Meng

Wang

et al. 2023

Green Chem.

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Section: Resultsmentioning

confidence: 60%

Electrosynthesis ofN,N-dimethylformamide from market-surplus trimethylamine coupled with hydrogen production

Meng

Wang

et al. 2023

Green Chem.

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“…In addition to electrooxidation of individual substrates, electrocatalytic coupling reactions at the anode along with H 2 production at cathode find increasing attention. Duan and co‐workers reported an electrocatalytic C−C coupling strategy in a direct C(sp 3 )−H alkynylation of tertiary aliphatic amines with 1‐iodoalkynes over Au/NiFe‐LDH with H 2 production in a single electrochemical system [61] . Moreover, the synthesis of formamide by the electrooxidation of methanol and ammonia under ambient conditions through C−N coupling has been reported by Zhang and co‐workers [62] .…”

Section: H2 Production Coupled With Alternative Electrochemical Oxida...mentioning

confidence: 96%

Innovative Electrochemical Strategies for Hydrogen Production: From Electricity Input to Electricity Output

et al. 2023

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Renewable H 2 production by water electrolysis has attracted much attention due to its numerous advantages. However, the energy consumption of conventional water electrolysis is high and mainly driven by the kinetically inert anodic oxygen evolution reaction. An alternative approach is the coupling of different half-cell reactions and the use of redox mediators. In this review, we, therefore, summarize the latest findings on innovative electrochemical strategies for H 2 production. First, we address redox mediators utilized in water splitting, including soluble and insoluble species, and the corresponding cell concepts. Second, we discuss alternative anodic reactions involving organic and inorganic chemical transformations. Then, electrochemical H 2 production at both the cathode and anode, or even H 2 production together with electricity generation, is presented. Finally, the remaining challenges and prospects for the future development of this research field are highlighted.

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“…For many organic synthesis processes, two or more substrates are usually used and activated simultaneously in one reaction system, and carbon–carbon (C–C) and carbon–nitrogen (C–N) coupling reactions are widely applied to synthesize new value-added chemicals with complicated structures. These two coupling processes can also be achieved in an electro-oxidation system, and thus could also be combined with HER …”

Section: Her Coupled With Electrochemical Oxidation Reactionsmentioning

confidence: 99%

Minireview of Coupled Electrochemical Hydrogen Production and Organic-Oxidation for Low Energy Consumption

Chen,

Fu,

Peng

et al. 2023

Energy Fuels

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Hydrogen production from electrochemical water splitting has attracted great attention due to its supply to green energy. However, commercial alkaline water electrolysis is energy intensive due to inert and large overpotentials of anodic oxygen evolution reaction (OER). Electro-oxidation of organics is an attractive alternative to the OER. With electro-oxidation of special organic substrates on an active anode, decreased cell voltage of H 2 evolution can be achieved along with the production of valueadded products. In this review, we summarize the latest progress on coupled H 2 production with organic electro-oxidation systems. Different organic compounds containing oxygen (alcoholic hydroxyl, aldehydes, ketone), nitrogen, sulfides, and olefin/alkane groups have been selectively oxidized into high value-added products on the anodes, thereby promoting H 2 evolution on the cathodes. Some complicated coupling reactions, such as the formation of C−C and C−N, are also introduced in the coupling systems. In addition, the challenges and prospects for the future development of this research field are highlighted.

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A nickel-iron layered double hydroxide-supported Au catalyst for efficient electrocatalytic C-C coupling reaction coupled with H2 production

Cited by 7 publications

References 49 publications

Electrosynthesis ofN,N-dimethylformamide from market-surplus trimethylamine coupled with hydrogen production

Electrosynthesis ofN,N-dimethylformamide from market-surplus trimethylamine coupled with hydrogen production

Innovative Electrochemical Strategies for Hydrogen Production: From Electricity Input to Electricity Output

Minireview of Coupled Electrochemical Hydrogen Production and Organic-Oxidation for Low Energy Consumption

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