Preparation of Highly Selective RuNb/Co3O4-Supported Catalysts and Their Catalytic Combustion Performance for 1,2-Dichloroethane DOI
Litao Liu, Min Ding, Wangcheng Zhan

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 17, 2024

Ru-modified Co3O4 catalysts have attracted increasing attention in the catalytic combustion of chlorinated volatile organic compounds (CVOCs) due to the8ir excellent activity and better resistance chlorine poisoning. However, formation various toxic polychlorinated byproducts is still a critical problem be solved process CVOCs. Herein, series RuXNb/Co with different Nb mass ratios were synthesized investigated for their performance 1,2-dichloroethane (EDC). Consequently, Ru/Co catalyst exhibited EDC elimination temperature conversion 90% (T90) at 255 °C. In addition, significantly decreased generation byproducts, especially achieved high selectivity products during oxidation. It was further discovered that loading Ru species could obviously activate surface lattice oxygen enhance reducibility through strong interaction between Co3O4. The introduction provided appropriate acid sites on surface, which favorable adsorption activation C–Cl bonds. results indicated unique reflux method niobium modification strategy designing CVOC oxidation product selectivity.

Language: Английский

Unveiling the mysteries of hydrogen spillover phenomenon in hydrogen evolution reaction: Fundamentals, evidence and enhancement strategies DOI

Shan Zhao,

Zhenhong Wang, Jingyu Wang

et al.

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 524, P. 216321 - 216321

Published: Nov. 13, 2024

Language: Английский

Citations

5
Zinc oxide nanoparticles constructed in 3D confined spaces of TOK for oxidative desulfurization of fuels DOI
Zhen Liu,

Sobia Aslam,

Fazle Subhan

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132490 - 132490

Published: March 1, 2025

Language: Английский

Citations

0
Facile fabrication of atomically dispersed iron through the nanoconfined environment for phenol hydroxylation DOI

Yang Wang,

Minghao Yin,

Xiao-Qin Zheng

et al.

Applied Surface Science, Journal Year: 2025, Volume and Issue: unknown, P. 163333 - 163333

Published: April 1, 2025

Language: Английский

Citations

0
Formation of atomically dispersed zirconium through the utilization of nanoconfined environments DOI
Xing Liu,

Yang Wang,

Le-Ping Gao

et al.

Frontiers of Chemical Science and Engineering, Journal Year: 2025, Volume and Issue: 19(3)

Published: Jan. 10, 2025

Language: Английский

Citations

0
TiO2 nanowire-composited nickel-based electrocatalyst towards enhanced hydrogen evolution reaction in alkaline solution DOI

Lehong Xing,

Yutong Zhao, Jiayi Liu

et al.

Reaction Kinetics Mechanisms and Catalysis, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 19, 2025

Language: Английский

Citations

0
Facile fabrication of Cu single atoms by utilizing nano-constrained environment DOI Creative Commons

Xiao-Qin Zheng,

Yang Wang,

Le-Ping Gao

et al.

Green Chemical Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

0
Research progress on metallic Ni-based catalysts for electrolytic oxygen evolution reaction DOI
Qi Yu,

Zhexiu Liu,

Jiefei Li

et al.

Journal of Electroanalytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 119174 - 119174

Published: May 1, 2025

Language: Английский

Citations

0
Preparation of Highly Selective RuNb/Co3O4-Supported Catalysts and Their Catalytic Combustion Performance for 1,2-Dichloroethane DOI
Litao Liu, Min Ding, Wangcheng Zhan

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 17, 2024

Ru-modified Co3O4 catalysts have attracted increasing attention in the catalytic combustion of chlorinated volatile organic compounds (CVOCs) due to the8ir excellent activity and better resistance chlorine poisoning. However, formation various toxic polychlorinated byproducts is still a critical problem be solved process CVOCs. Herein, series RuXNb/Co with different Nb mass ratios were synthesized investigated for their performance 1,2-dichloroethane (EDC). Consequently, Ru/Co catalyst exhibited EDC elimination temperature conversion 90% (T90) at 255 °C. In addition, significantly decreased generation byproducts, especially achieved high selectivity products during oxidation. It was further discovered that loading Ru species could obviously activate surface lattice oxygen enhance reducibility through strong interaction between Co3O4. The introduction provided appropriate acid sites on surface, which favorable adsorption activation C–Cl bonds. results indicated unique reflux method niobium modification strategy designing CVOC oxidation product selectivity.

Language: Английский

Citations

0