Cutting-edge innovations in bio-alcohol reforming: Pioneering pathways to high-purity hydrogen: A review
The current review article discusses contemporary developments in the generation of hydrogen from bio-alcohols which include ethanol and glycerol, emphasizing the following primary processes: dry reforming (DR), sorption-enhanced steam reforming (SESR), and aqueous phase reforming (APR). These appro...
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| Format: | Article |
| Language: | English |
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Elsevier
2025
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| Online Access: | http://umpir.ump.edu.my/id/eprint/43596/1/Cutting-edge%20innovations%20in%20bio-alcohol%20reforming.pdf |
| _version_ | 1824451754603839488 |
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| author | Liew, Wei Man Nurul Aini, Razali |
| author_facet | Liew, Wei Man Nurul Aini, Razali |
| author_sort | Liew, Wei Man |
| collection | UMP |
| description | The current review article discusses contemporary developments in the generation of hydrogen from bio-alcohols which include ethanol and glycerol, emphasizing the following primary processes: dry reforming (DR), sorption-enhanced steam reforming (SESR), and aqueous phase reforming (APR). These approaches give long-term paths to hydrogen by utilizing sustainable bio-alcohols. DR converts bio-alcohols and CO2 into syngas for carbon capture. However, it confronts problems such as elevated temperatures during operation and deactivation of the catalyst owing to coking. SESR combines CO2 capture with steam reforming for enhanced hydrogen purity and efficiency. However, this requires rigorous catalyst optimization. APR works at lower temperatures in water-based solutions, lowering energy consumption while generating hydrogen. The study discusses advances in catalyst design, process optimization, and the impact of nanostructured compounds for enhancing the production of hydrogen and lowering greenhouse gas emissions. The study emphasises the aforementioned technologies potential for long-lasting, high-purity hydrogen generation while simultaneously addressing the remaining technological challenges. |
| first_indexed | 2025-02-19T02:39:39Z |
| format | Article |
| id | UMPir43596 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2025-02-19T02:39:39Z |
| publishDate | 2025 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | UMPir435962025-01-16T08:14:12Z http://umpir.ump.edu.my/id/eprint/43596/ Cutting-edge innovations in bio-alcohol reforming: Pioneering pathways to high-purity hydrogen: A review Liew, Wei Man Nurul Aini, Razali TP Chemical technology The current review article discusses contemporary developments in the generation of hydrogen from bio-alcohols which include ethanol and glycerol, emphasizing the following primary processes: dry reforming (DR), sorption-enhanced steam reforming (SESR), and aqueous phase reforming (APR). These approaches give long-term paths to hydrogen by utilizing sustainable bio-alcohols. DR converts bio-alcohols and CO2 into syngas for carbon capture. However, it confronts problems such as elevated temperatures during operation and deactivation of the catalyst owing to coking. SESR combines CO2 capture with steam reforming for enhanced hydrogen purity and efficiency. However, this requires rigorous catalyst optimization. APR works at lower temperatures in water-based solutions, lowering energy consumption while generating hydrogen. The study discusses advances in catalyst design, process optimization, and the impact of nanostructured compounds for enhancing the production of hydrogen and lowering greenhouse gas emissions. The study emphasises the aforementioned technologies potential for long-lasting, high-purity hydrogen generation while simultaneously addressing the remaining technological challenges. Elsevier 2025-02-15 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/43596/1/Cutting-edge%20innovations%20in%20bio-alcohol%20reforming.pdf Liew, Wei Man and Nurul Aini, Razali (2025) Cutting-edge innovations in bio-alcohol reforming: Pioneering pathways to high-purity hydrogen: A review. Energy Conversion and Management, 326 (119463). pp. 1-27. ISSN 0196-8904. (Published) https://doi.org/10.1016/j.enconman.2024.119463 https://doi.org/10.1016/j.enconman.2024.119463 |
| spellingShingle | TP Chemical technology Liew, Wei Man Nurul Aini, Razali Cutting-edge innovations in bio-alcohol reforming: Pioneering pathways to high-purity hydrogen: A review |
| title | Cutting-edge innovations in bio-alcohol reforming: Pioneering pathways to high-purity hydrogen: A review |
| title_full | Cutting-edge innovations in bio-alcohol reforming: Pioneering pathways to high-purity hydrogen: A review |
| title_fullStr | Cutting-edge innovations in bio-alcohol reforming: Pioneering pathways to high-purity hydrogen: A review |
| title_full_unstemmed | Cutting-edge innovations in bio-alcohol reforming: Pioneering pathways to high-purity hydrogen: A review |
| title_short | Cutting-edge innovations in bio-alcohol reforming: Pioneering pathways to high-purity hydrogen: A review |
| title_sort | cutting edge innovations in bio alcohol reforming pioneering pathways to high purity hydrogen a review |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/43596/1/Cutting-edge%20innovations%20in%20bio-alcohol%20reforming.pdf |
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