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

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 111, P. 808 - 832

Published: Feb. 27, 2025

Language: Английский

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

Small, Journal Year: 2025, Volume and Issue: unknown

Published: March 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.

Language: 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, Journal Year: 2024, Volume and Issue: unknown, P. 111823 - 111823

Published: Nov. 1, 2024

Language: Английский