The Reverse Water Gas Shift with Photo-Thermo-Catalytic Synergistic Catalysis by CuCe-LDO DOI
Hui Dai, Anhang Zhang, Aoli Wu

et al.

Published: Jan. 1, 2024

Language: Английский

In situ water removal to boost CO2 capture and conversion in a permeation-reaction-extraction membrane reactor DOI
Song Wang, Jingjing Tong, Peng Zhang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: 505, P. 159240 - 159240

Published: Jan. 5, 2025

Language: Английский

Citations

1
e-Fuel production process technologies and trends: A bibliometric-based review DOI

Franklin Roberto,

José B. Ribeiro,

L. Durães

et al.

Energy Reports, Journal Year: 2025, Volume and Issue: 13, P. 3351 - 3368

Published: March 13, 2025

Language: Английский

Citations

1
CuZnOx Active Sites Anchored on the Silanols of Hollow Silicalite-1 Zeolite Enhance CO2 Hydrogenation to Methanol DOI
Xianglong Meng, Chunzheng Wang, So-Ryong Chae

et al.

ACS Catalysis, Journal Year: 2025, Volume and Issue: unknown, P. 5412 - 5425

Published: March 18, 2025

Language: Английский

Citations

1
Improving the Catalytic Selectivity of Reverse Water–Gas Shift Reaction Catalyzed by Ru/CeO2 Through the Addition of Yttrium Oxide DOI Open Access

Alfredo Solís-García,

Karina Portillo-Cortez, D. Domínguez

et al.

Catalysts, Journal Year: 2025, Volume and Issue: 15(4), P. 301 - 301

Published: March 23, 2025

This study reports the synthesis, characterization, and catalytic performance of a series catalysts Ru supported on CeO2-Y2O3 composites (Ru/CeYX; X = 0, 33, 66, 100 wt.% Y2O3) for CO2 hydrogenation. Supported material modification (Y2O3-CeO2), by Y2O3 incorporation, allowed change in selectivity from methane to RWGS hydrogenation reaction. is correlated with variation physicochemical properties caused addition. X-ray diffraction (XRD) analysis confirmed formation crystalline fluorite-phase CeO2 α-Y2O3. High-resolution transmission electron microscopy (HR-TEM) energy-dispersive spectroscopy (EDS) elemental mapping revealed homogeneous nanocomposite. As content increased, specific surface area, measured BET, showed decreasing trend 106.3 51.7 m2 g−1. photoelectron (XPS) Ce3d indicated similar Ce3+/Ce4+ ratio across all CeO2-containing materials, while O1s spectra reduction oxygen vacancies increasing content, which attributed decreased area upon composite formation. Catalytically, addition influenced both conversion selectivity. lowest observed Ru/CeY100. Regarding selectivity, was dominant product Ru/CeY0 (pure CeO2), CO main Ru/CeY33, Ru/CeY66, Ru/CeY100, indicating shift towards reverse water–gas (RWGS) The highest reaction rate Ru/CeY33 catalyst under tested conditions. differences are active sites due decrease vacancies, important adsorption. In order verify species catalytically RWGS, samples were characterized FTIR

Language: Английский

Citations

1
Dry reforming of toluene for syngas production over Ni-based perovskite-type oxides DOI
Jie Ren, Zeeshan Abbasi,

Inam Ullah

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 361, P. 124555 - 124555

Published: Aug. 31, 2024

Language: Английский

Citations

5
Transforming Waste to Wealth: Harnessing Carbon Dioxide for Sustainable Solutions DOI Creative Commons
Yakubu Adekunle Alli, Abayomi Bamisaye, Muyideen Olaitan Bamidele

et al.

Results in Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: unknown, P. 100321 - 100321

Published: Oct. 1, 2024

Language: Английский

Citations

4
Mechanistic insights into the selectivity switch in CO2 reduction over Ni/SiO2 and NiMo/SiO2 catalysts: A combined study of temperature programmed desorption, infrared spectroscopy and kinetics DOI
Ruoyu Zhang, Changjun Liu,

Jinyu Han

et al.

Journal of Catalysis, Journal Year: 2025, Volume and Issue: 443, P. 115994 - 115994

Published: Jan. 31, 2025

Language: Английский

Citations

0
Unique NiCo Bimetal-Boosting 98% CH4 Selectivity and High Catalysis Stability for Photothermal CO2 Hydrogenation DOI Creative Commons
Yubin Zheng, Zhe Lu, Zhengshuang Shi

et al.

Nanoscale, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

A highly dispersed NiCo alloy catalyst derived from bimetallic-organic framework nanosheets was synthesized for efficient photothermal catalysis CO2 hydrogenation to methane. The bimetal achieves a CH4 production rate of 55.60 mmol g-1 h-1 with only 18.82% decline in performance after 86 hours under atmospheric pressure at selected 290 °C and continuous flow reaction. In situ diffuse reflectance infrared Fourier transform spectroscopy (in DRIFTS) reveals the synergistic complementary roles light heat catalysis. thermochemical process drives reverse water-gas shift reaction form *CO intermediate, key intermediate formation CH4, irradiation-generating strong near field surface plasma resonance bimetals promotes subsequent step *CHO, rate-determining into CH4. Meanwhile, density functional theory (DFT) calculations suggest that bimetallic can also lower energy barrier hydrogenation, facilitating *CHO.

Language: Английский

Citations

0
The reverse water gas shift with photo-thermo-catalytic synergistic catalysis by CuCe-LDO DOI
Hui Dai, Anhang Zhang, Aoli Wu

et al.

Materials Today Chemistry, Journal Year: 2025, Volume and Issue: 45, P. 102648 - 102648

Published: March 17, 2025

Language: Английский

Citations

0
Comprehensive Insight into External Field‐Driven CO2 Reduction to CO: Recent Progress and Future Prospects DOI Open Access
Zhourong Xiao, Hui Zhang,

Xinyi Tan

et al.

Advanced Energy Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 19, 2025

Abstract Currently, thermal catalysis is the predominant method for achieving reverse water–gas shift (RWGS) reaction reduction of carbon dioxide (CO 2 ) to monoxide (CO), which a crucial intermediate in synthesis other high value‐added chemicals via Fischer–Tropsch synthesis. To extend applicability CO RR) CO, researchers have explored RR that utilizes external fields addition fields. This review commences by providing an overview research background pertinent and then primary mechanisms potential pathways associated with process are summarized. Furthermore, impact various fields, including traditional light photothermal coupling solar thermochemical laser electric photoelectric electromagnetic plasma on investigated. Finally, summary future perspectives as influenced presented. It anticipated this will provide valuable insights focused preparation high‐value‐added through enhanced

Language: Английский

Citations

0