Mechanism of CeO2 modified CO2 adsorbent with SO2 resistance: Experimental and DFT study DOI

Baihe Guo,

Xianrong Zheng,

Xiaolei Qiao

et al.

Molecular Catalysis, Journal Year: 2024, Volume and Issue: 569, P. 114597 - 114597

Published: Oct. 4, 2024

Language: Английский

Material design and prospect of dual-functional materials for integrated carbon dioxide capture and conversion DOI Creative Commons
Bowen Lu,

Yu Fan,

Xinyu Zhi

et al.

Carbon Capture Science & Technology, Journal Year: 2024, Volume and Issue: 12, P. 100207 - 100207

Published: March 11, 2024

Large amounts of CO2 were discharged into the atmosphere, resulting in a severe greenhouse effect and inducing ecological environmental problems that threaten human survival. Integrated carbon dioxide capture conversion (ICCC) with Dual Functional Materials (DFMs) was promising process to emission flue gas convert it value-added chemicals, reducing energy consumption economic cost. The catalytic component DFMs enhances hydrogen source activation promotes carbonate hydrogenation produce high chemicals. achieved regeneration dual-functional materials, which is key realizing ICCC process. This research focuses on development different sources (hydrogen or light alkanes) for recent years. In addition, reaction mechanism components modification discussed improve in-situ activity Finally, future prospects anticipated guide application scenarios

Language: Английский

Citations

13
Carbon-resistant bifunctional catalyst composed of LaFeO3 enhanced Ni-CaO for integrated CO2 capture and conversion DOI Creative Commons

H. Wei,

Min Lin, Juping Zhang

et al.

Carbon Capture Science & Technology, Journal Year: 2025, Volume and Issue: unknown, P. 100358 - 100358

Published: Jan. 1, 2025

Language: Английский

Citations

1
Revealing the effect of synthetic method on integrated CO2 capture and conversion performance of Ni-Na2ZrO3 bifunctional materials DOI
Jie Chu, Chen Liang,

Wenyan Xue

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 346, P. 127534 - 127534

Published: April 18, 2024

Language: Английский

Citations

5
Solar driven integrated CO2 capture and CH4 dry reforming via FexMny/Ni/CaAl multi-function materials DOI
Jianan Li, Chang Gao, Yiming Cheng

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 490, P. 151512 - 151512

Published: April 21, 2024

Language: Английский

Citations

4
Directional induction of hydrogen spillover enhancing H2O resistance of Ca-Ni-based dual-function materials for integrated CO2 capture and in-situ methanation DOI

Linjia Li,

Yiran Zhang, Xiaochao Wang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159691 - 159691

Published: Jan. 1, 2025

Language: Английский

Citations

0
Integrated CO2 capture and conversion performance of Ni-CaO dual functional materials pellets in O2-containing flue gas stream DOI
Zhouzhou Zhang, Yafei Guo, Jie Chu

et al.

Chemical Engineering Science, Journal Year: 2025, Volume and Issue: unknown, P. 121241 - 121241

Published: Jan. 1, 2025

Language: Английский

Citations

0
Mechanisms of using NaCl-CaCl2 molten solar salts in enhancing the integrated CO2 capture and utilization via reverse water gas shift (ICCU-RWGS) process with CaO alone DOI Creative Commons
Xiaotong Zhao,

Bo Zong,

Jia Hu

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125100 - 125100

Published: Jan. 1, 2025

Language: Английский

Citations

0
Cu promoted Ni-Ca dual functional materials for integrated CO2 capture and utilization in O2-containing flue gas: Eliminating the delay in the utilization stage DOI

Mingke Peng,

Rui Han, Lifei Wei

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 129516 - 129516

Published: Sept. 3, 2024

Language: Английский

Citations

3
Uncovering the Influence Mechanisms of H2O, O2, and NO2 on CeNiCa Dual-Function Material for Integrated CO2 Capture and In Situ Methanation DOI

Linjia Li,

Yiran Zhang, Jiaqi Feng

et al.

ACS Sustainable Chemistry & Engineering, Journal Year: 2024, Volume and Issue: 12(37), P. 13972 - 13985

Published: Sept. 3, 2024

Derived from carbon capture, utilization, and storage (CCUS), integrated capture utilization (ICCU) has been widely developed recently. Understanding the influences of H2O, O2, NO2 on dual-function materials (DFMs) performance is crucial for their practical application. In this study, influence mechanisms CeNiCa DFM ICCU-methanation are investigated. The catalyst was oxidized by NO2. competes with CO2 basic adsorption sites, inhibiting methanation, but adsorbed reduced mainly to N2 NH3 during methanation. H2O induces agglomeration adsorbent catalyst─the former due Ca(OH)2 mobility, latter attributed OH-promoted migration Ni. On basis, it proposed that dominant roles change in two- multi-interference components, joint effects among them should not be neglected.

Language: Английский

Citations

2
Efficient integration of calcium looping with methane Bi-reforming using Pd-enhanced Ni-CaO dual functional nanomaterials DOI

Zhi Xuan Law,

Kun‐Han Lin, De‐Hao Tsai

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 500, P. 157302 - 157302

Published: Nov. 1, 2024

Language: Английский

Citations

2