Recent advances in materials for high purity H2 production by ethanol and glycerol steam reforming
International Journal of Hydrogen Energy, cilt.45, sa.60, ss.34888-34917, 2020 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 45 Sayı: 60
- Basım Tarihi: 2020
- Doi Numarası: 10.1016/j.ijhydene.2019.11.237
- Dergi Adı: International Journal of Hydrogen Energy
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, PASCAL, Artic & Antarctic Regions, Chimica, Communication Abstracts, Compendex, Environment Index, INSPEC
- Sayfa Sayıları: ss.34888-34917
- Anahtar Kelimeler: CO2 adsorbent, Ethanol, Glycerol, H2 permselective membrane, Metal organic framework, Steam reforming
- Boğaziçi Üniversitesi Adresli: Evet
Özet
This review focuses on the recent advances in CO2 adsorbents and H2 permselective membranes that can be integrated to catalytic ethanol and glycerol steam reforming for improving purity and throughput of H2, the key input of mobile and stationary fuel cells and of hydrogenation operations of conventional and bio–refining. Combined with the decentralized availability of ethanol and glycerol, integrated reforming–separation strategies offer the advantage of on–site production of pure H2 with environmental footprints, capital and operating expenses below those of the conventional natural–gas based steam reforming technologies. The review also covers metal organic framework membranes, the materials that offer fluxes significantly superior to those of the existing counterparts, in the context of their hydrothermal stability needed for steam reforming.