Journal ArticleDOI
Energy related CO2 conversion and utilization: Advanced materials/nanomaterials, reaction mechanisms and technologies
Yun Zheng,Wenqiang Zhang,Yifeng Li,Jing Chen,Bo Yu,Jianchen Wang,Lei Zhang,Lei Zhang,Jiujun Zhang,Jiujun Zhang +9 more
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TLDR
In this paper, a comprehensive overview of CO 2 conversion using advanced materials/nanomaterials and technologies for the production of useful fuels/chemicals is provided, and the economic feasibility for CO 2 utilization is analyzed with cases of various chemicals/fuels.Citations
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Cocatalysts for Selective Photoreduction of CO2 into Solar Fuels.
TL;DR: Various cocatalysts, such as the biomimetic, metal-based,Metal-free, and multifunctional ones, and their selectivity for CO2 photoreduction are summarized and discussed, along with the recent advances in this area.
Journal ArticleDOI
The technological and economic prospects for CO2 utilization and removal
Cameron Hepburn,Ella K. Adlen,John Beddington,Emily A. Carter,Emily A. Carter,Sabine Fuss,Niall Mac Dowell,Jan C. Minx,Pete Smith,Charlotte K. Williams +9 more
TL;DR: The capture and use of carbon dioxide to create valuable products might lower the net costs of reducing emissions or removing carbon dioxide from the atmosphere, but barriers to implementation remain substantial and resource constraints prevent the simultaneous deployment of all pathways.
Journal ArticleDOI
Product selectivity of photocatalytic CO2 reduction reactions
TL;DR: In this article, the authors summarized the widely accepted pathways of photocatalytic CO2 reduction reactions and analyzed the important factors affecting product selectivity, mainly including light-excitation attributes, band structure of photocATalysts, separation of photogenerated charge carriers, adsorption/activation of reactants, surface active sites of catalytic reaction, and adaption/desorption of intermediates.
Journal ArticleDOI
A short review of recent advances in CO2 hydrogenation to hydrocarbons over heterogeneous catalysts
Wenhui Li,Haozhi Wang,Xiao Jiang,Jie Zhu,Zhongmin Liu,Xinwen Guo,Chunshan Song,Chunshan Song +7 more
TL;DR: In this article, the authors provide an overview of advances in CO2 hydrogenation to hydrocarbons that have been achieved recently in terms of catalyst design, catalytic performance and reaction mechanism from both experiments and density functional theory calculations.
References
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Journal ArticleDOI
Leaching of Metal Ions from Blast Furnace Slag by Using Aqua Regia for CO2 Mineralization
Jun-Hwan Bang,Seungwoo Lee,Chi-Wan Jeon,Sang Won Park,Kyungsun Song,Whan Joo Jo,Soo-Chun Chae +6 more
TL;DR: In this paper, the authors used aqua regia (AR) for leaching metal ions for CO2 mineralization and rejecting metal ions that were not useful to obtain pure CaCO3.
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Accelerating Natural CO2 Mineralization in a Fluidized Bed
TL;DR: In this paper, the authors show that the presence of water (H2O) is essential for the adsorption of carbon dioxide (CO2) on the serpentine particles.
Journal ArticleDOI
Thermodynamics study on the generation of electricity via CO2-mineralization cell
Heping Xie,Wen Jiang,Yufei Wang,Tao Liu,Ruilin Wang,Bin Liang,Yang He,Jinlong Wang,Liang Tang,Jinwei Chen +9 more
TL;DR: In this article, the feasibility of generating electricity by CO2-mineralization reaction was confirmed theoretically, and the corresponding theoretical electromotive force and the maximum electric energy production per 1t carbon dioxide completely consumed under standard conditions were also calculated, and their influential factors fully discussed.
Journal ArticleDOI
Use of Reactive Species in Water for CO2 Mineralization
Juan Ma,Roe-Hoan Yoon +1 more
TL;DR: In this article, the authors explored the possibilities of mining CO2 with the reactive species, such as Mg2+ ions, present in nature such as seawater and produced water, and showed that nesquehonite [Mg(OH)(HCO3)·2H2O] formed upon CO2 injection to the solution at an atmospheric pressure.
Journal ArticleDOI
Effect of water on carbonation of mineral aerosol surface models of kaolinite: a density functional theory study
Heping Xie,Wen Jiang,Ying Xue,Zhengmeng Hou,Yufei Wang,Dinglu Wu,Tao Liu,Jinlong Wang,Liang Tang +8 more
TL;DR: In this article, the carbonation of kaolinite cluster models with or without water on the atomic scale is studied and the corresponding reaction paths are accurately calculated with the homologous enthalpies via using the density functional theory (DFT) method.