Results 261 to 270 of about 1,492,576 (384)

Solar‐Powered Green Hydrogen from Electrolyzer (PV‐H2): A Review

open access: yesSolar RRL, Volume 9, Issue 14, July 2025.
This review highlights solar‐powered hydrogen production using electrolyzers. While direct photovoltaic (PV) coupling reduces costs, it poses stability challenges. Emerging PV types like floating PV offer integration benefits. However, large‐scale deployment faces issues like land use, high costs, and underexplored long‐term electrolyzer performance ...
Aritra Ghosh
wiley   +1 more source

Power‐to‐X Processes with Synthetic Iron Oxides

open access: yessteel research international, EarlyView.
Iron oxide redox cycling connects electrolytic hydrogen production and storage, enabling synthesis gas generation for synthetic hydrocarbons. Integrating H2/CO2 cycles offers carbon‐neutral energy storage and industrial applications, especially in commodity chemical industries. An aluminous‐rich binder stabilizes a sample over 20 H2/CO2 cycles, without
Julien Göthel   +3 more
wiley   +1 more source

Lignin Extraction from Various Biomass Sources: A Comprehensive Review of Characteristics, Applications, and Future Prospects

open access: yesThe Chemical Record, EarlyView.
Lignin, a major byproduct of various agricultural waste, plays a key role in advancing a sustainable circular economy. There are several challenges faced during lignin extraction due to its complex structure and strong bond in the lignocellulosic biomass matrix.
Alaa A. Dandash   +2 more
wiley   +1 more source

Scenario Analysis of Electricity Demand Growth with Rural Electrification for the Evaluation of the Reliability and Sustainability of an off‐Grid Microgrid System: A Case Study in Lao PDR†

open access: yesIEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
In order to design an optimal off‐grid microgrid, understanding the factors influencing demand growth over time is essential to ensure the reliability and sustainability of an off‐grid microgrid, particularly in rural areas. This study aims to identify these influencing factors through surveys and interviews to assess future demand growth following the
Anouluck Norasing, Naoya Abe
wiley   +1 more source

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