Advanced nanomaterials for highly efficient CO2 photoreduction and photocatalytic hydrogen evolution
ABSTRACTAt present, CO2 photoreduction to value-added chemicals/fuels and photocatalytic hydrogen generation by water splitting are the most promising reactions to fix two main issues simultaneously, rising CO2 levels and never-lasting energy demand. CO2, a major contributor to greenhouse gases (GHG...
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ftdoajarticles:oai:doaj.org/article:228da5003a5d4887b027828d38b52a55 2023-05-15T17:51:51+02:00 Advanced nanomaterials for highly efficient CO2 photoreduction and photocatalytic hydrogen evolution Rashmi Nautiyal Deepika Tavar Ulka Suryavanshi Gurwinder Singh Archana Singh Ajayan Vinu Gurudas P. Mane 2022-12-01T00:00:00Z https://doi.org/10.1080/14686996.2022.2149036 https://doaj.org/article/228da5003a5d4887b027828d38b52a55 EN eng Taylor & Francis Group https://www.tandfonline.com/doi/10.1080/14686996.2022.2149036 https://doaj.org/toc/1468-6996 https://doaj.org/toc/1878-5514 doi:10.1080/14686996.2022.2149036 1878-5514 1468-6996 https://doaj.org/article/228da5003a5d4887b027828d38b52a55 Science and Technology of Advanced Materials, Vol 23, Iss 1, Pp 866-894 (2022) Photocatalysis nanomaterials CO2 reduction water splitting hydrogen generation TiO2 Materials of engineering and construction. Mechanics of materials TA401-492 Biotechnology TP248.13-248.65 article 2022 ftdoajarticles https://doi.org/10.1080/14686996.2022.2149036 2022-12-30T19:35:30Z ABSTRACTAt present, CO2 photoreduction to value-added chemicals/fuels and photocatalytic hydrogen generation by water splitting are the most promising reactions to fix two main issues simultaneously, rising CO2 levels and never-lasting energy demand. CO2, a major contributor to greenhouse gases (GHGs) with about 65% of the total emission, is known to cause adverse effects like global temperature change, ocean acidification, greenhouse effects, etc. The idea of CO2 capture and its conversion to hydrocarbons can control the further rise of CO2 levels and help in producing alternative fuels that have several further applications. On the other hand, hydrogen being a zero-emission fuel is considered as a clean and sustainable form of energy that holds great promise for various industrial applications. The current review focuses on the discussion of the recent progress made in designing efficient photocatalytic materials for CO2 photoreduction and hydrogen evolution reaction (HER). The scope of the current study is limited to the TiO2 and non-TiO2 based advanced nanomaterials (i.e. metal chalcogenides, MOFs, carbon nitrides, single-atom catalysts, and low-dimensional nanomaterials). In detail, the influence of important factors that affect the performance of these photocatalysts towards CO2 photoreduction and HER is reviewed. Special attention is also given in this review to provide a brief account of CO2 adsorption modes on the catalyst surface and its subsequent reduction pathways/product selectivity. Finally, the review is concluded with additional outlooks regarding upcoming research on promising nanomaterials and reactor design strategies for increasing the efficiency of the photoreactions. Article in Journal/Newspaper Ocean acidification Directory of Open Access Journals: DOAJ Articles Science and Technology of Advanced Materials 23 1 866 894 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Photocatalysis nanomaterials CO2 reduction water splitting hydrogen generation TiO2 Materials of engineering and construction. Mechanics of materials TA401-492 Biotechnology TP248.13-248.65 |
spellingShingle |
Photocatalysis nanomaterials CO2 reduction water splitting hydrogen generation TiO2 Materials of engineering and construction. Mechanics of materials TA401-492 Biotechnology TP248.13-248.65 Rashmi Nautiyal Deepika Tavar Ulka Suryavanshi Gurwinder Singh Archana Singh Ajayan Vinu Gurudas P. Mane Advanced nanomaterials for highly efficient CO2 photoreduction and photocatalytic hydrogen evolution |
topic_facet |
Photocatalysis nanomaterials CO2 reduction water splitting hydrogen generation TiO2 Materials of engineering and construction. Mechanics of materials TA401-492 Biotechnology TP248.13-248.65 |
description |
ABSTRACTAt present, CO2 photoreduction to value-added chemicals/fuels and photocatalytic hydrogen generation by water splitting are the most promising reactions to fix two main issues simultaneously, rising CO2 levels and never-lasting energy demand. CO2, a major contributor to greenhouse gases (GHGs) with about 65% of the total emission, is known to cause adverse effects like global temperature change, ocean acidification, greenhouse effects, etc. The idea of CO2 capture and its conversion to hydrocarbons can control the further rise of CO2 levels and help in producing alternative fuels that have several further applications. On the other hand, hydrogen being a zero-emission fuel is considered as a clean and sustainable form of energy that holds great promise for various industrial applications. The current review focuses on the discussion of the recent progress made in designing efficient photocatalytic materials for CO2 photoreduction and hydrogen evolution reaction (HER). The scope of the current study is limited to the TiO2 and non-TiO2 based advanced nanomaterials (i.e. metal chalcogenides, MOFs, carbon nitrides, single-atom catalysts, and low-dimensional nanomaterials). In detail, the influence of important factors that affect the performance of these photocatalysts towards CO2 photoreduction and HER is reviewed. Special attention is also given in this review to provide a brief account of CO2 adsorption modes on the catalyst surface and its subsequent reduction pathways/product selectivity. Finally, the review is concluded with additional outlooks regarding upcoming research on promising nanomaterials and reactor design strategies for increasing the efficiency of the photoreactions. |
format |
Article in Journal/Newspaper |
author |
Rashmi Nautiyal Deepika Tavar Ulka Suryavanshi Gurwinder Singh Archana Singh Ajayan Vinu Gurudas P. Mane |
author_facet |
Rashmi Nautiyal Deepika Tavar Ulka Suryavanshi Gurwinder Singh Archana Singh Ajayan Vinu Gurudas P. Mane |
author_sort |
Rashmi Nautiyal |
title |
Advanced nanomaterials for highly efficient CO2 photoreduction and photocatalytic hydrogen evolution |
title_short |
Advanced nanomaterials for highly efficient CO2 photoreduction and photocatalytic hydrogen evolution |
title_full |
Advanced nanomaterials for highly efficient CO2 photoreduction and photocatalytic hydrogen evolution |
title_fullStr |
Advanced nanomaterials for highly efficient CO2 photoreduction and photocatalytic hydrogen evolution |
title_full_unstemmed |
Advanced nanomaterials for highly efficient CO2 photoreduction and photocatalytic hydrogen evolution |
title_sort |
advanced nanomaterials for highly efficient co2 photoreduction and photocatalytic hydrogen evolution |
publisher |
Taylor & Francis Group |
publishDate |
2022 |
url |
https://doi.org/10.1080/14686996.2022.2149036 https://doaj.org/article/228da5003a5d4887b027828d38b52a55 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Science and Technology of Advanced Materials, Vol 23, Iss 1, Pp 866-894 (2022) |
op_relation |
https://www.tandfonline.com/doi/10.1080/14686996.2022.2149036 https://doaj.org/toc/1468-6996 https://doaj.org/toc/1878-5514 doi:10.1080/14686996.2022.2149036 1878-5514 1468-6996 https://doaj.org/article/228da5003a5d4887b027828d38b52a55 |
op_doi |
https://doi.org/10.1080/14686996.2022.2149036 |
container_title |
Science and Technology of Advanced Materials |
container_volume |
23 |
container_issue |
1 |
container_start_page |
866 |
op_container_end_page |
894 |
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1766159131550416896 |