Cobalt-based catalysts for hydrogen production by thermochemical valorization of glycerol: a review
Rising energy needs and the exhaustion of fossil fuels are calling for renewable fuels such as dihydrogen (H2), commonly named 'hydrogen.' Biomass treatment produces glycerol, which can be further used to generate dihydrogen or syngas. Here, actual challenges comprise the design of efficie...
| Main Authors: | , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English English |
| Published: |
Springer Science and Business Media Deutschland GmbH
2022
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/39041/ http://umpir.ump.edu.my/id/eprint/39041/1/Cobalt-based%20catalysts%20for%20hydrogen%20production%20by%20thermochemical.pdf http://umpir.ump.edu.my/id/eprint/39041/2/Cobalt-based%20catalysts%20for%20hydrogen%20production%20by%20thermochemical%20valorization%20of%20glycerol_%20A%20review_ABS.pdf |
| _version_ | 1848825667351740416 |
|---|---|
| author | Mahadi B., Bahari Che Rozid, Mamat Aishah, Abdul Jalil Siang, Tan Ji Nurul Sahida, Hassan Nur Farahain, Khusnun Walid, Nabgan Nurul Asmawati, Roslan Sumaiya Zainal, Zainal Abidin Herma Dina, Setiabudi Vo, Dai Viet N. |
| author_facet | Mahadi B., Bahari Che Rozid, Mamat Aishah, Abdul Jalil Siang, Tan Ji Nurul Sahida, Hassan Nur Farahain, Khusnun Walid, Nabgan Nurul Asmawati, Roslan Sumaiya Zainal, Zainal Abidin Herma Dina, Setiabudi Vo, Dai Viet N. |
| author_sort | Mahadi B., Bahari |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Rising energy needs and the exhaustion of fossil fuels are calling for renewable fuels such as dihydrogen (H2), commonly named 'hydrogen.' Biomass treatment produces glycerol, which can be further used to generate dihydrogen or syngas. Here, actual challenges comprise the design of efficient and economically viable catalysts for attaining high hydrogen yield and minimizing coke deposition. Here, we review glycerol valorization routes for hydrogen or syngas generation, such as pyrolysis, steam reforming, aqueous phase, dry, supercritical water, partial oxidation, and autothermal reforming. We focus on cobalt-based catalysts due to their high availability, low cost, thermal stability, and coke resistance. The efficiency of cobalt-based catalysts can be improved by modifying textural properties, particle size and distribution, the strength of metal–support interaction, surface acidity and basicity, oxygen mobility, and reducibility. Such improvements have led to 100% glycerol conversion, 90% dihydrogen yield, and coke deposition of about 0.05%. |
| first_indexed | 2025-11-15T03:32:34Z |
| format | Article |
| id | ump-39041 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T03:32:34Z |
| publishDate | 2022 |
| publisher | Springer Science and Business Media Deutschland GmbH |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-390412023-11-14T03:10:58Z http://umpir.ump.edu.my/id/eprint/39041/ Cobalt-based catalysts for hydrogen production by thermochemical valorization of glycerol: a review Mahadi B., Bahari Che Rozid, Mamat Aishah, Abdul Jalil Siang, Tan Ji Nurul Sahida, Hassan Nur Farahain, Khusnun Walid, Nabgan Nurul Asmawati, Roslan Sumaiya Zainal, Zainal Abidin Herma Dina, Setiabudi Vo, Dai Viet N. QD Chemistry T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology Rising energy needs and the exhaustion of fossil fuels are calling for renewable fuels such as dihydrogen (H2), commonly named 'hydrogen.' Biomass treatment produces glycerol, which can be further used to generate dihydrogen or syngas. Here, actual challenges comprise the design of efficient and economically viable catalysts for attaining high hydrogen yield and minimizing coke deposition. Here, we review glycerol valorization routes for hydrogen or syngas generation, such as pyrolysis, steam reforming, aqueous phase, dry, supercritical water, partial oxidation, and autothermal reforming. We focus on cobalt-based catalysts due to their high availability, low cost, thermal stability, and coke resistance. The efficiency of cobalt-based catalysts can be improved by modifying textural properties, particle size and distribution, the strength of metal–support interaction, surface acidity and basicity, oxygen mobility, and reducibility. Such improvements have led to 100% glycerol conversion, 90% dihydrogen yield, and coke deposition of about 0.05%. Springer Science and Business Media Deutschland GmbH 2022-08 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/39041/1/Cobalt-based%20catalysts%20for%20hydrogen%20production%20by%20thermochemical.pdf pdf en http://umpir.ump.edu.my/id/eprint/39041/2/Cobalt-based%20catalysts%20for%20hydrogen%20production%20by%20thermochemical%20valorization%20of%20glycerol_%20A%20review_ABS.pdf Mahadi B., Bahari and Che Rozid, Mamat and Aishah, Abdul Jalil and Siang, Tan Ji and Nurul Sahida, Hassan and Nur Farahain, Khusnun and Walid, Nabgan and Nurul Asmawati, Roslan and Sumaiya Zainal, Zainal Abidin and Herma Dina, Setiabudi and Vo, Dai Viet N. (2022) Cobalt-based catalysts for hydrogen production by thermochemical valorization of glycerol: a review. Environmental Chemistry Letters, 20 (4). pp. 2361-2384. ISSN 1610-3653. (Published) https://doi.org/10.1007/s10311-022-01423-y https://doi.org/10.1007/s10311-022-01423-y |
| spellingShingle | QD Chemistry T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology Mahadi B., Bahari Che Rozid, Mamat Aishah, Abdul Jalil Siang, Tan Ji Nurul Sahida, Hassan Nur Farahain, Khusnun Walid, Nabgan Nurul Asmawati, Roslan Sumaiya Zainal, Zainal Abidin Herma Dina, Setiabudi Vo, Dai Viet N. Cobalt-based catalysts for hydrogen production by thermochemical valorization of glycerol: a review |
| title | Cobalt-based catalysts for hydrogen production by thermochemical valorization of glycerol: a review |
| title_full | Cobalt-based catalysts for hydrogen production by thermochemical valorization of glycerol: a review |
| title_fullStr | Cobalt-based catalysts for hydrogen production by thermochemical valorization of glycerol: a review |
| title_full_unstemmed | Cobalt-based catalysts for hydrogen production by thermochemical valorization of glycerol: a review |
| title_short | Cobalt-based catalysts for hydrogen production by thermochemical valorization of glycerol: a review |
| title_sort | cobalt-based catalysts for hydrogen production by thermochemical valorization of glycerol: a review |
| topic | QD Chemistry T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/39041/ http://umpir.ump.edu.my/id/eprint/39041/ http://umpir.ump.edu.my/id/eprint/39041/ http://umpir.ump.edu.my/id/eprint/39041/1/Cobalt-based%20catalysts%20for%20hydrogen%20production%20by%20thermochemical.pdf http://umpir.ump.edu.my/id/eprint/39041/2/Cobalt-based%20catalysts%20for%20hydrogen%20production%20by%20thermochemical%20valorization%20of%20glycerol_%20A%20review_ABS.pdf |