4.6 Article

Tuning the Cu+ species of Cu-based catalysts for direct synthesis of ethanol from syngas

Related references

Note: Only part of the references are listed.
Review Chemistry, Physical

Recent Progress in CO Hydrogenation over Bimetallic Catalysts for Higher Alcohol Synthesis

Wasim U. Khan et al.

Summary: Recent attention has been focused on converting carbon monoxide and hydrogen into higher alcohols, with efforts to improve catalysts for higher alcohol synthesis. The role of bimetallic catalysts with two active sites in promoting higher alcohol synthesis has been a recent focus. The recent development in bimetallic catalyst preparation and investigations into the reaction mechanism in CO hydrogenation have been reviewed.

CHEMCATCHEM (2021)

Article Energy & Fuels

Surface modification of g-C3N4-supported iron catalysts for CO hydrogenation: Strategy for product distribution

Yu-xi Zhang et al.

Summary: Surface modification of g-C3N4 supported iron catalysts significantly impacts product distribution in Fischer-Tropsch synthesis, with the introduction of hydroxyl and amino groups enhancing selectivity for light olefins but also increasing CO2 selectivity. H2O2 treatment increases hydrophilicity of g-C3N4, promoting water-assisted pathway for product formation and reducing CH4 selectivity.
Article Energy & Fuels

Promotion effect of La on oxygen vacancy formation over Zn-Cr based catalyst for isobutanol synthesis from syngas

Liyan Wang et al.

Summary: Doping lanthanum into ZnCr oxide created a novel catalyst structure, enhancing oxygen vacancy formation and promoting CO activation. In addition, the generated formate intermediate on the ZnCrLax surface improved catalytic activity, leading to increased isobutanol yield.
Article Chemistry, Multidisciplinary

Controllable Cu0-Cu+ Sites for Electrocatalytic Reduction of Carbon Dioxide

Xintong Yuan et al.

Summary: This study aims to enhance the CO2ER performance by increasing the synergism of Cu-0-Cu+ pairs, where Cu-0 activates CO2 molecules and facilitates electron transfer, while Cu+ strengthens *CO adsorption to further promote C-C coupling.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Physical

Impact of hybrid CO2-CO feeds on methanol synthesis over In2O3-based catalysts

Thaylan P. Araujo et al.

Summary: This study evaluated the sensitivity of In2O3 catalysts to CO, finding a decrease in methanol productivity for most catalysts except one. Controlled formation of oxygen vacancies and resistance to sintering were identified as key factors for activation, while a combination of CO/H2O-induced sintering and CO inhibition caused performance loss. Assessment with mixed CO2-CO feeds is crucial for designing industrially viable catalysts for sustainable methanol production.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Article Chemistry, Applied

Partial hydrogenation of dimethyl oxalate on Cu/SiO2 catalyst modified by sodium silicate

Huijiang Huang et al.

CATALYSIS TODAY (2020)

Article Chemistry, Physical

Cu/SiO2 derived from copper phyllosilicate for low-temperature water-gas shift reaction: Role of Cu+ sites

Zhoufeng Bian et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

Article Chemistry, Physical

Evidence of Mixed Oxide Formation on the Cu/SiO2 Interface

Noelia Benito et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2017)

Article Chemistry, Physical

Structure evolution of mesoporous silica supported copper catalyst for dimethyl oxalate hydrogenation

Yujun Zhao et al.

APPLIED CATALYSIS A-GENERAL (2017)

Review Chemistry, Multidisciplinary

Status and prospects in higher alcohols synthesis from syngas

Ho Ting Luk et al.

CHEMICAL SOCIETY REVIEWS (2017)

Article Chemistry, Physical

Carbon monoxide hydrogenation on potassium promoted Mo2N catalysts

Sharif F. Zaman et al.

APPLIED CATALYSIS A-GENERAL (2017)

Article Chemistry, Physical

High-Performance and Long-Lived Cu/SiO2 Nanocatalyst for CO2 Hydrogenation

Zhi-Qiao Wang et al.

ACS CATALYSIS (2015)

Review Chemistry, Multidisciplinary

An Alternative Synthetic Approach for Efficient Catalytic Conversion of Syngas to Ethanol

Hairong Yue et al.

ACCOUNTS OF CHEMICAL RESEARCH (2014)

Article Chemistry, Physical

Insights into the preference of CHx(x=1-3) formation from CO hydrogenation on Cu(111) surface

Xuancheng Sun et al.

APPLIED SURFACE SCIENCE (2013)

Article Multidisciplinary Sciences

A copper-phyllosilicate core-sheath nanoreactor for carbon-oxygen hydrogenolysis reactions

Hairong Yue et al.

NATURE COMMUNICATIONS (2013)

Review Chemistry, Physical

A Review of Molybdenum Catalysts for Synthesis Gas Conversion to Alcohols: Catalysts, Mechanisms and Kinetics

Sharif Zaman et al.

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING (2012)

Article Chemistry, Physical

Active species of copper chromite catalyst in C-O hydrogenolysis of 5-methylfurfuryl alcohol

Keenan L. Deutsch et al.

JOURNAL OF CATALYSIS (2012)

Article Chemistry, Multidisciplinary

Synthesis of Ethanol via Syngas on Cu/SiO2 Catalysts with Balanced Cu0-Cu+ Sites

Jinlong Gong et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)

Article Chemistry, Applied

Synthesis gas conversion over a Rh-K-MoP/SiO2 catalyst

Sharif F. Zaman et al.

CATALYSIS TODAY (2011)

Article Chemistry, Physical

A study of K-promoted MoP-SiO2 catalysts for synthesis gas conversion

Sharif F. Zaman et al.

APPLIED CATALYSIS A-GENERAL (2010)

Article Chemistry, Physical

FTIR study of CO and NO adsorption and coadsorption on a Cu/SiO2 catalyst: Probing the oxidation state of copper

K Hadjiivanov et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2001)