Insight into hydrogen Sulfide induced Ni-based catalysts for thermal CO2 reduction reaction DOI

Xuxu Zhai,

Hui Kang, Xu Liu

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160151 - 160151

Published: Feb. 1, 2025

Language: Английский

Three-dimensionally ordered macroporous materials for pollutants abatement, environmental sensing and bacterial inactivation DOI
Yang Ding, Chunhua Wang, Jiasong Zhong

et al.

Science China Chemistry, Journal Year: 2023, Volume and Issue: 66(7), P. 1886 - 1904

Published: June 9, 2023

Language: Английский

Citations

14
Post-modified porous aromatic frameworks for carbon dioxide capture DOI Open Access
Zi-Hao Wang, Yina Zhang,

Li Jiang

et al.

Chemical Synthesis, Journal Year: 2024, Volume and Issue: 4(3)

Published: July 8, 2024

A new method was developed for post-modification of porous aromatic framework-1 (PAF-1) with chloride and then amine groups confirmed by different characterizations such as nuclear magnetic resonance (NMR), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared (FTIR). Compared to PAF-1, the amine-functionalized PAF-1 (PAF-1-NH2) exhibits a 50% improvement in carbon dioxide (CO2) adsorption capacity reaching 42 cm3·g-1 at room temperature 1 bar, uptakes under CO2 concentration air (4 kPa) flue gas (150 also greatly increase. The column breakthrough experiments showed that PAF-1-NH2 can separate from simulated CO2/N2 (15:85, v/v) indicating its potential applications post-combustion systems.

Language: Английский

Citations

5
Rare‐earth Element‐based Electrocatalysts Designed for CO2 Electro‐reduction DOI

Hengan Wang,

Xinchen Kang, Buxing Han

et al.

ChemSusChem, Journal Year: 2023, Volume and Issue: 17(7)

Published: Dec. 18, 2023

Electrochemical CO

Language: Английский

Citations

11
Insights into hydrophobicity‐tuned catalyst microenvironment in gas diffusion electrode for boosting CO2 electrolysis DOI
Lei Dong, Tingting Yu,

Xuedi Sheng

et al.

AIChE Journal, Journal Year: 2024, Volume and Issue: 70(6)

Published: March 4, 2024

Abstract CO 2 electrolysis to value‐added chemicals and fuels shows tremendous potential store renewable electricity. It features with H O as the hydrogen source of electroreduction. Here, we aim at effect hydrophobicity‐tuned catalyst microenvironment in gas diffusion electrode (GDE) on boosting electrolysis. The hydrophobic polytetrafluoroethylene (PTFE) nanoparticles are introduced Sn layer GDE. PTFE‐modified GDE compared non‐PTFE delivers a higher HCOOH Faraday efficiency lower overpotential current densities 50–250 mA cm −2 . A two‐dimensional axisymmetric model jointly electrochemical impedance spectroscopy is developed provide mechanistic insights into hydrophobicity regulation. simulated polarization keeping experimental results. boosted attributed decrease distance from gas–liquid phase boundary electrocatalyst. understanding established here can be generalized other gas‐involved electrocatalytic reactions.

Language: Английский

Citations

4
Insight into hydrogen Sulfide induced Ni-based catalysts for thermal CO2 reduction reaction DOI

Xuxu Zhai,

Hui Kang, Xu Liu

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160151 - 160151

Published: Feb. 1, 2025

Language: Английский

Citations

0