Development of nanosilica-based catalyst for syngas production via CO2 reforming of CH4 : A review
The alarming global warming issue has sparked interest in researchers to mitigate greenhouse gas emissions via CO2 reforming of CH4 (CRM). Regrettably, the main drawback of CRM is catalyst deactivation because of coking and metal sintering. Therefore, exceptional resistance towards coking and sinter...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2021
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| Online Access: | http://umpir.ump.edu.my/id/eprint/28107/ http://umpir.ump.edu.my/id/eprint/28107/1/Development%20of%20nanosilica-based%20catalyst%20for%20syngas%20production%20via%20CO2%20.pdf |
| _version_ | 1848822967296851968 |
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| author | Chong, Chi Cheng Cheng, Yoke Wang Mahadi, Bahari Teh, Lee Peng Sumaiya, Zainal Abidin Herma Dina, Setiabudi |
| author_facet | Chong, Chi Cheng Cheng, Yoke Wang Mahadi, Bahari Teh, Lee Peng Sumaiya, Zainal Abidin Herma Dina, Setiabudi |
| author_sort | Chong, Chi Cheng |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | The alarming global warming issue has sparked interest in researchers to mitigate greenhouse gas emissions via CO2 reforming of CH4 (CRM). Regrettably, the main drawback of CRM is catalyst deactivation because of coking and metal sintering. Therefore, exceptional resistance towards coking and sintering is crucial to formulate viable CRM catalysts. This article reviewed the latest development of nanosilica-based catalysts (mesoporous nanosilica, dendritic fibrous nanosilica, green nanosilica, and core@shell nanosilica) for CRM application. The physicochemical properties of nanosilica supports could be modulated by synthesis methods to improve their resistance towards coking and sintering. Furthermore, this review compiled the influence of catalytic properties of nanosilica supported catalysts, such as active metal dispersion, crystallite size, acid-basic properties, oxygen mobility, reducibility, porosity, and morphology on CRM. To conclude, nanosilica supports with strong metal-support interaction, homogeneous metal dispersion, appropriate crystallite size, and moderate acidity/basicity, exhibited satisfactory catalytic activity, thermal stability, and resistance towards coking and sintering. The fundamental study and depth understanding on this catalysis field is of worth in configuring robust catalysts for future industrial applications success of CRM reaction with superb activity and carbon resistance for CRM. |
| first_indexed | 2025-11-15T02:49:39Z |
| format | Article |
| id | ump-28107 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:49:39Z |
| publishDate | 2021 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-281072022-04-25T08:17:58Z http://umpir.ump.edu.my/id/eprint/28107/ Development of nanosilica-based catalyst for syngas production via CO2 reforming of CH4 : A review Chong, Chi Cheng Cheng, Yoke Wang Mahadi, Bahari Teh, Lee Peng Sumaiya, Zainal Abidin Herma Dina, Setiabudi TP Chemical technology The alarming global warming issue has sparked interest in researchers to mitigate greenhouse gas emissions via CO2 reforming of CH4 (CRM). Regrettably, the main drawback of CRM is catalyst deactivation because of coking and metal sintering. Therefore, exceptional resistance towards coking and sintering is crucial to formulate viable CRM catalysts. This article reviewed the latest development of nanosilica-based catalysts (mesoporous nanosilica, dendritic fibrous nanosilica, green nanosilica, and core@shell nanosilica) for CRM application. The physicochemical properties of nanosilica supports could be modulated by synthesis methods to improve their resistance towards coking and sintering. Furthermore, this review compiled the influence of catalytic properties of nanosilica supported catalysts, such as active metal dispersion, crystallite size, acid-basic properties, oxygen mobility, reducibility, porosity, and morphology on CRM. To conclude, nanosilica supports with strong metal-support interaction, homogeneous metal dispersion, appropriate crystallite size, and moderate acidity/basicity, exhibited satisfactory catalytic activity, thermal stability, and resistance towards coking and sintering. The fundamental study and depth understanding on this catalysis field is of worth in configuring robust catalysts for future industrial applications success of CRM reaction with superb activity and carbon resistance for CRM. Elsevier 2021-02-11 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/28107/1/Development%20of%20nanosilica-based%20catalyst%20for%20syngas%20production%20via%20CO2%20.pdf Chong, Chi Cheng and Cheng, Yoke Wang and Mahadi, Bahari and Teh, Lee Peng and Sumaiya, Zainal Abidin and Herma Dina, Setiabudi (2021) Development of nanosilica-based catalyst for syngas production via CO2 reforming of CH4 : A review. International Journal of Hydrogen Energy, 46 (48). pp. 24687-24708. ISSN 0360-3199. (Published) https://doi.org/10.1016/j.ijhydene.2020.01.086 https://doi.org/10.1016/j.ijhydene.2020.01.086 |
| spellingShingle | TP Chemical technology Chong, Chi Cheng Cheng, Yoke Wang Mahadi, Bahari Teh, Lee Peng Sumaiya, Zainal Abidin Herma Dina, Setiabudi Development of nanosilica-based catalyst for syngas production via CO2 reforming of CH4 : A review |
| title | Development of nanosilica-based catalyst for syngas production via CO2 reforming of CH4 : A review |
| title_full | Development of nanosilica-based catalyst for syngas production via CO2 reforming of CH4 : A review |
| title_fullStr | Development of nanosilica-based catalyst for syngas production via CO2 reforming of CH4 : A review |
| title_full_unstemmed | Development of nanosilica-based catalyst for syngas production via CO2 reforming of CH4 : A review |
| title_short | Development of nanosilica-based catalyst for syngas production via CO2 reforming of CH4 : A review |
| title_sort | development of nanosilica-based catalyst for syngas production via co2 reforming of ch4 : a review |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/28107/ http://umpir.ump.edu.my/id/eprint/28107/ http://umpir.ump.edu.my/id/eprint/28107/ http://umpir.ump.edu.my/id/eprint/28107/1/Development%20of%20nanosilica-based%20catalyst%20for%20syngas%20production%20via%20CO2%20.pdf |