Catalytic hydrogenation performance of ZIF-8 carbide for electrochemical reduction of carbon dioxide

Fan, Shuai; Cheng, Huiyuan; Feng, Manman; Wu, Xuemei; Zhai, Fan; Pan, Dongwei; He, Gaohong

doi:10.1016/j.cjche.2021.05.032

Cited by 9 publications

(10 citation statements)

References 43 publications

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“…The Faraday efficiency increased from 29.1% to 41.8%, from 15.9% to 27.1%, respectively, for HCOOH and CO at −1.14 V vs. RHE. On the other side, the reaction onset potential decreased from −0.74 V to −0.54 V vs. RHE [272] . The high electrochemical performance of Sn-ZIF-8-800-20% is due to the electroactive sites e.g., pyridinic nitrogen.…”

Section: Electrochemical-based Methodsmentioning

confidence: 94%

“…It exhibited the highest selectivity toward the formation of HCOOH. N-doping carbonized ZIF-8 at 800 o C was used to support the earth-rich Sn catalyst (denoted as Sn-ZIF-8-800-20%) [272] . It improved the electron transfer and CO2 adsorption capacity of Sn.…”

Section: Electrochemical-based Methodsmentioning

confidence: 99%

“…Hydrogenation of CO2 can be used to synthesize valuable compounds; 1) hydrocarbons, such as methane (CH4, the reaction can be called methanation) [267,271] , olefins, and gasoline, or 2) other compounds, such as formic acid (HCOOH), alcohol (e.g., methanol), and carbon monoxide (CO) [10,[261][262][263][264][265][266][267][268][269][270] . Hydrogenation can be promoted via electrochemical [272] , thermo-catalysis [273] , and photo/thermal [274] methods. ZIFs materials are promising catalysts in terms of efficiency and selectivity among several catalysts.…”

Section: Hydrogenation For Co2mentioning

confidence: 99%

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A Review on Removal of Carbon Dioxide (CO2) using Zeolitic Imidazolate Frameworks: Adsorption and Conversion via Catalysis

Abdelhamid

2022

Preprint

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Carbon dioxide (CO2) is one of the culprit causes of global climatic changes. Furthermore, the efficient separation of CO2 from other gaseous mixtures using ZIFs-based materials is vital for several processes such as flue gas separation, gas sweetening, and natural gas processing. Zeolitic imidazolate frameworks (ZIFs)-based materials are emerging adsorbents and catalysts for CO2 gas removal via adsorption and conversion into valuable chemicals. ZIFs-based adsorbents with high adsorption/conversion efficiencies and tunable properties can be achieved by judicious synthesis and fabrication methods. We reviewed ZIF-based materials for CO2 removal via adsorption and catalysis (e.g., cycloaddition, carboxylation, hydrogenation, N-formylation, electrocatalysis, and photocatalysis). In addition, recent development methods such as membrane synthesis and ways to improve the gas separation performance of ZIF membranes were highlighted. The prospective point of view to promote industrial applications and commercialization of ZIF-based materials was briefly discussed. Once challenges such as low performance and reproducibility for ZIFs-based materials are solved, scalability and cost-effectiveness should not become issues.

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Section: Electrochemical-based Methodsmentioning

confidence: 94%

Section: Electrochemical-based Methodsmentioning

confidence: 99%

Section: Hydrogenation For Co2mentioning

confidence: 99%

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A Review on Removal of Carbon Dioxide (CO2) using Zeolitic Imidazolate Frameworks: Adsorption and Conversion via Catalysis

Abdelhamid

2022

Preprint

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“…N‐doping carbonized ZIF‐8 at 800°C was used to support the earth‐rich Sn catalyst (denoted as Sn‐ZIF‐8‐800‐20%). [ 275 ] It improved the electron transfer and CO 2 adsorption capacity of Sn. Sn‐ZIF‐8‐800‐20% showed the highest reaction rate and Faraday efficiency of HCOOH and CO's hydrogenation product.…”

Section: Conversion Of Co2 Via Catalysismentioning

confidence: 99%

“…Hydrogenation of CO 2 can be used to synthesize valuable compounds: (1) hydrocarbons, such as methane (CH 4 , the reaction can be called methanation), [270,274] olefins, and gasoline, or (2) other compounds, such as formic acid (HCOOH), alcohol (e.g., methanol), and carbon monoxide (CO). [10,[264][265][266][267][268][269][270][271][272][273] Hydrogenation can be promoted via electrochemical, [275] thermo-catalysis, [276] and photo/thermal [277] methods. ZIF materials are promising catalysts in terms of efficiency and selectivity among several catalysts.…”

Section: Hydrogenation For Comentioning

confidence: 99%

Removal of carbon dioxide using zeolitic imidazolate frameworks: Adsorption and conversion via catalysis

Abdelhamid

2022

Applied Organom Chemis

View full text Add to dashboard Cite

Carbon dioxide (CO2) is one of the culprit causes of global climatic changes. Furthermore, the efficient separation of CO2 from other gaseous mixtures using zeolitic imidazolate framework (ZIF)‐based materials is vital for several processes such as flue gas separation, gas sweetening, and natural gas processing. ZIF‐based materials are emerging adsorbents and catalysts for CO2 gas removal via adsorption and conversion into valuable chemicals. ZIF‐based adsorbents with high‐adsorption/conversion efficiencies and tunable properties can be achieved by judicious synthesis and fabrication methods. We reviewed ZIF‐based materials for CO2 removal via adsorption and catalysis (e.g., cycloaddition, carboxylation, hydrogenation, N‐formylation, electrocatalysis, and photocatalysis). In addition, recent development methods such as membrane technologies and ways to improve the gas separation performance of ZIF membranes were highlighted. The prospective point of view to promote industrial applications and commercialization of ZIF‐based materials was briefly discussed. Once challenges such as low performance and reproducibility for ZIF‐based materials are solved, scalability and cost‐effectiveness should not become issues.

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Applications of zeolitic imidazolate frameworks and their derivates in electrochemical reduction of CO2

Song,

Huang,

Yang

et al. 2023

Chemical Engineering Journal

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Catalytic hydrogenation performance of ZIF-8 carbide for electrochemical reduction of carbon dioxide

Cited by 9 publications

References 43 publications

A Review on Removal of Carbon Dioxide (CO2) using Zeolitic Imidazolate Frameworks: Adsorption and Conversion via Catalysis

A Review on Removal of Carbon Dioxide (CO2) using Zeolitic Imidazolate Frameworks: Adsorption and Conversion via Catalysis

Removal of carbon dioxide using zeolitic imidazolate frameworks: Adsorption and conversion via catalysis

Applications of zeolitic imidazolate frameworks and their derivates in electrochemical reduction of CO2

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