Electrochemical conversion of organic compounds and inorganic small molecules

Zeng, Weimei; Qiu, Youai

doi:10.1007/s11426-024-2036-0

Sci. China Chem.

2024

DOI: 10.1007/s11426-024-2036-0

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Electrochemical conversion of organic compounds and inorganic small molecules

Weimei Zeng,

Youai Qiu

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References 158 publications

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Electrochemical conversion of CO₂ via C−X bond formation: recent progress and perspective

Jia,

Dong,

Zhu

et al. 2024

Chem Synth

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With the depletion of traditional energy sources and growing environmental concerns, it is becoming increasingly urgent to develop green, low-emission renewable energy technologies to replace fossil fuel-driven methods that emit carbon dioxide (CO2). Currently, the electrochemical production of high-value-added chemicals and fuels from CO2 has aroused great interest from scientists. However, to make full use of CO2 for the preparation of chemicals, it is necessary to expand the range of electrosynthesis methods, in particular by expanding reaction pathways through the reaction of CO2 with different substrates. In general, CO2 can form new covalent bonds with substrate molecules through the formation of C−X bonds, including C−H, C−C, C−N, C−O, and C−S bonds, which would expand the range of possible products by diversifying the reaction pathway. In this review, we focus on the research progress in electrochemical conversion of CO2 through C−X bond formation. We start by examining fundamentals of the reactions and summarizing the reaction modes. Next, we discuss the electrosynthesis of C−X bonds (C−H, C−C, C−N, C−O, C−S) using CO2 and different substrate molecules. Finally, (i) strategies for the design and activity optimization of catalyst materials and (ii) the future development of forming five types of bonds from CO2 and small molecules are discussed, along with an outlook on their future research prospects.

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Electrochemical conversion of CO₂ via C−X bond formation: recent progress and perspective

Jia,

Dong,

Zhu

et al. 2024

Chem Synth

View full text Add to dashboard Cite

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Efficient CO2 Electrocarboxylation Using Dye-Sensitized Photovoltaics

Zhang,

Ren,

Zhou

et al. 2024

Molecules

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This paper presents the solar-driven electrocarboxylation of 2-bromopyridine (2-BP) with CO2 into high-value-added chemicals 2-picolinic acid (2-PA) using dye-sensitized photovoltaics under simulated sunlight. Using three series-connected photovoltaic modules and an Ag electrode with excellent catalytic performance, a Faraday efficiency (FE) of 33.3% is obtained for 2-PA under mild conditions. The experimental results show that photovoltaics-driven systems for electrocarboxylation conversion of CO2 with heterocyclic halide to afford value-added heterocyclic carboxylic acid are feasible and effective.

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Electrochemical conversion of organic compounds and inorganic small molecules

Cited by 2 publications

References 158 publications

Electrochemical conversion of CO₂ via C−X bond formation: recent progress and perspective

Electrochemical conversion of CO₂ via C−X bond formation: recent progress and perspective

Efficient CO2 Electrocarboxylation Using Dye-Sensitized Photovoltaics

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Electrochemical conversion of organic compounds and inorganic small molecules

Cited by 2 publications

References 158 publications

Electrochemical conversion of CO2 via C−X bond formation: recent progress and perspective

Electrochemical conversion of CO2 via C−X bond formation: recent progress and perspective

Efficient CO2 Electrocarboxylation Using Dye-Sensitized Photovoltaics

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Product

Resources

About

Electrochemical conversion of CO₂ via C−X bond formation: recent progress and perspective

Electrochemical conversion of CO₂ via C−X bond formation: recent progress and perspective