Insights into metal-support interaction in steam reforming reactions for hydrogen production: A recent review

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 111, С. 808 - 832

Опубликована: Фев. 27, 2025

Язык: Английский

Solar‐Driven Hydrogen Production from Methanol Decomposition Catalyzed by High‐Entropy Spinel Oxides

Small, Год журнала: 2025, Номер unknown

Опубликована: Март 18, 2025

Abstract To address safety and economic issues in hydrogen storage transportation, developing liquid organic carriers to deliver where it can be utilized for situ production is an attractive approach. Herein, a spinel phase high‐entropy oxide (HEO) (FeCrCoNiCu) 3 O 4 comprising of non‐noble metals synthesized via the PVP (Polyvinyl Pyrrolidone)‐templated method as catalyst solar‐driven through methanol decomposition. Benefiting from synergistic effects various components materials, HEO achieves optimized rate 49.4 mmol g −1 min , with surface temperature 279 °C under full‐spectrum illumination 2.68 W cm −2 . The performance significantly higher than that thermocatalytic conditions at same surpasses activity state‐of‐the‐art catalysts. exhibits long‐term stability over 80 h removing deposited carbon, thus HEOs show great promise efficient decomposition mild conditions.

Язык: Английский

Study on the performance and mechanism of photocatalytic hydrogen production by NiO/ZnO-graphene composite materials under low irradiation conditions

Diamond and Related Materials, Год журнала: 2024, Номер unknown, С. 111823 - 111823

Опубликована: Ноя. 1, 2024

Язык: Английский