Continuous Direct Air Capture and Conversion Tandem System Applicable to a Wide Range of CO2 Concentrations DOI Creative Commons
Ken‐ichi Shimizu,

Shinta Miyazaki,

Akihiko Anzai

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 20, 2024

Abstract The concentrations of CO2 emitting from different sources vary significantly. Thus, processes capable accommodating a broad range concentrations, 0.04% (air) to tens percent (power plants), must be developed achieve carbon neutrality. In this study, we two-step capture and hydrogenation system by employing Rb-oxide-incorporated zeolites as adsorbents Ni/CeO2 or Cu/ZnO/Al2O3 catalysts for hydrogenation. This process is suitable continuous operation over temperature swing 40–200°C. Notably, can operate at low temperatures (below 200°C) using simple temperature-swing in the presence O2. Compared with more than 100 previously reported systems that convert including O2 green fuels such CO CH4, proposed achieved best conversions CH4 CO.

Language: Английский

Morphology effects of CeO2 on the performance of CaO-Cu/ CeO2 for integrated CO2 capture and conversion to CO DOI

Yu Fan,

Bowen Lu, Ziqiang Han

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 129294 - 129294

Published: Aug. 23, 2024

Language: Английский

Citations

8
Artificial intelligence‐driven sustainability: Enhancing carbon capture for sustainable development goals– A review DOI

Sivasubramanian Manikandan,

R Kaviya,

Dhamodharan Hemnath Shreeharan

et al.

Sustainable Development, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 6, 2024

Abstract Artificial intelligence (AI) and environmental points are equally important components within the response to local weather change. Therefore, based on efforts of reducing carbon emissions more efficiently effectively, this study tries focus AI integration with capture technology. The urgency tackling climate change means we need advanced capture, is an area where can make a huge impact in how these technologies operated managed. It will minimize manufacturing improve both resource efficiency as well our planet's footprint by turning waste into something value again. could be leveraged analyze data sets from plants, searching for optimal system settings efficient ways identifying patterns available information at larger scale than currently possible. In addition, incorporated sensors monitoring mechanisms supply chain identify any operational failure reception itself allowing timely action protect those areas. also helps generative design materials, which allows researchers explore new types carbon‐absorbing material, including metal–organic frameworks polymeric materials that industrial CO 2 , such moisture. it increases accuracy reservoir simulations controls injection systems storage or enhanced oil recovery. Through applying algorithms geology, production performance real‐time would like facilitate optimization processes while assuring maximum efficiency. integrates renewable‐based employed AI‐driven smart grid methods.

Language: Английский

Citations

7
Integrated metal carbonate thermal decomposition with in-situ CO2 conversion: Review and perspective DOI
Bo Jin,

Dongtao Fu,

Xiaoju Xiang

et al.

Gas Science and Engineering, Journal Year: 2024, Volume and Issue: 129, P. 205416 - 205416

Published: July 27, 2024

Language: Английский

Citations

6
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
Integrated CO2 Capture and Dry Reforming of CH4 to Syngas: A Review DOI

Aathira Bhaskaran,

Satyapaul A. Singh, Benjaram M. Reddy

et al.

Langmuir, Journal Year: 2024, Volume and Issue: 40(29), P. 14766 - 14778

Published: July 9, 2024

Integrating carbon capture with dry reforming of methane offers a promising approach to addressing greenhouse gas emissions while producing valuable syngas. This review examines the complexities and progress made in this integrated process, wherein catalysts play critical role adsorbing dioxide facilitating conversion The chemical process entails concurrent CO

Language: Английский

Citations

3
Promoting proximity to enhance Fe-Ca interaction for efficient integrated CO2 capture and hydrogenation DOI
Shuzhuang Sun, Bocheng Yu,

Yanmei Shen

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 130227 - 130227

Published: Oct. 1, 2024

Language: Английский

Citations

3
The advancement of porous bimetal nanostructures for electrochemical CO2 utilization to valuable products: Experimental and theoretical insights DOI Creative Commons
Adewale K. Ipadeola, Muhammad‐Sadeeq Balogun,

M. Abdullah Aboubakr

et al.

Carbon Capture Science & Technology, Journal Year: 2024, Volume and Issue: 13, P. 100266 - 100266

Published: Aug. 12, 2024

The growth of coherently engineered porous bimetal (PBM) nanostructures shows great progress in electrochemical carbon dioxide (CO2) utilization. This is due to their remarkable catalytic and physicochemical merits that present an encouraging approach for CO2 conversion into valuable products (i.e., fuels chemicals). Hence, this review presents recent advances experimental, in-situ analysis theoretical studies PBM electrocatalysts, including Cu-based Cu-free toward reduction reaction (CO2RR) comprehend its fundamental mechanisms. Various synthesis strategies were utilized construct with distinct compositions, morphology, synergism excellent CO2RR activity, stability product selectivity. As corroborated by calculations revealed beneficial electronic features routes facile adsorption energies reactant intermediate species on the various active sites easing CO2RR. Future research efforts should establish robust framework analysis, simulations automated machine learning developing next-generation utilization technologies nanostructures. Finally, study emphasizes potential efficient provides a pathway sustainable inexpensively viable carbon-neutrality.

Language: Английский

Citations

2
Mn-enhanced performance of the Ni-CaO/γ-Al2O3 dual function material for CO2 capture and in situ methanation DOI

Shu-Xiang Xiang,

Jinpeng Wang, Su Gao

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 130152 - 130152

Published: Oct. 1, 2024

Language: Английский

Citations

2
Insight into CO2/CH4 separation by ionic liquids confined in MXene membrane from molecular level DOI Creative Commons
Xiaochun Zhang, Peng Xu,

Yunhan Kong

et al.

Carbon Capture Science & Technology, Journal Year: 2024, Volume and Issue: 13, P. 100279 - 100279

Published: Aug. 29, 2024

Language: Английский

Citations

1
CeO2 enhanced performance of NiFe2O4-CaO for carbon capture and in-situ hydrogenation conversion to CO DOI

Yu Fan,

Bowen Lu,

Xinyu Zhi

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: unknown, P. 114321 - 114321

Published: Oct. 1, 2024

Language: Английский

Citations

1