Results 71 to 80 of about 5,562 (218)

Engineering an Anaerobic Microenvironment to Empower Hydrogenase‐Catalyzed Hydrogen Therapy for Diabetic Wound Healing

open access: yesAggregate, Volume 7, Issue 2, February 2026.
A smart peptide hydrogel integrated with light‐responsive silver nanoclusters establishes a localized anaerobic niche, enabling hydrogenase function in oxygen‐rich biological environments. The system achieves sustained visible‐light‐driven H2 production, effectively scavenges reactive oxygen species, modulates immune responses, and significantly ...
Haishuo Ji   +15 more
wiley   +1 more source

Prospects for Biohydrogen Production

open access: yes, 2012
Hydrogen is seen as a "fuel of the future" that will replace the petroleum-based economy. It is a versatile energy carrier with the potential for extensive use as a transportation fuel, in power generation, and in many other applications.
Azbar, Nuri, Levin, David B.
core  

Evaluation of Biohydrogen Production Depending on the Substrate Used—Examples for the Development of Green Energy

open access: yesEnergies
Biohydrogen production is a promising alternative to replace fossil fuels in an environmentally friendly way. In addition to the many available renewable energy sources, the production of “colored” hydrogen and biohydrogen occupies an irreplaceable ...
Zbigniew Jarosz   +10 more
doaj   +1 more source

Sustainable Pretreatment of Food Waste for Enhanced Bioethanol Production and Improved Waste Management: A Review

open access: yesFood Science &Nutrition, Volume 14, Issue 2, February 2026.
The graphical abstract illustrates the conversion of food waste biomass into bioethanol through integrated pretreatment strategies. Physical (mechanical, thermal, sonication), chemical (alkali, acidic, oxidative/ROS), and biological (fungal, bacterial, enzymatic) pretreatments enhance biomass breakdown.
Shaina Sharma   +10 more
wiley   +1 more source

Innovative Approach to Hydrogen Purification: A Review on the Role of Metal Hydrides

open access: yesAsia-Pacific Journal of Chemical Engineering, Volume 21, Issue 1, January/February 2026.
ABSTRACT Metal hydrides, renowned for their unique hydrogen bonding capabilities, have emerged as pivotal materials in the energy sector, particularly for hydrogen storage and purification applications. Their ability to store hydrogen reversibly under moderate conditions has positioned them at the forefront in hydrogen‐based energy systems. This review
T. Mohammed Faheem   +4 more
wiley   +1 more source

Implementation of an Intelligent Controller Based on Neural Networks for the Simulation of Pressure Swing Adsorption Systems

open access: yesAlgorithms
Biohydrogen has been identified as an attractive renewable energy carrier due to its high energy density and green production from biomass and organic wastes.
Moises Ramos-Martinez   +10 more
doaj   +1 more source

Hydrogen fuel production from sugarcane and its byproducts – a critical review

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 1, Page 352-376, January/February 2026.
Abstract The transition to a low‐carbon economy has intensified the search for sustainable hydrogen (H2) production routes. Sugarcane and its byproducts, such as bagasse, molasses and vinasse, have emerged as promising feedstocks due to their ready availability and renewable nature. However, comprehensive evaluations of the efficiency, limitations, and
Jaqueline Calixto de Sousa   +3 more
wiley   +1 more source

Biohydrogen production by extractive fermentation and photofermentation

open access: yes, 2011
Electrodialysis (ED), an electrochemical membrane technique, prolonged and enhanced the production of biohydrogen and purified organic acids (OAs) via anaerobic fermentation of glucose and food wastes.
Majewski, Artur Jacek   +7 more
core  

Enhanced photo-fermentative biohydrogen production from biowastes: An overview.

open access: yes, 2023
Clean energy like hydrogen can be a promising strategy to solve problems of global warming. Photo-fermentation (PF) is an attractive technology for producing biohydrogen from various biowastes cost-effectively and environmentally friendly.
Ngo, HH   +9 more
core   +1 more source

Introduction: Biohydrogen in Perspective

open access: yes, 2012
Hydrogen (H-2) is a versatile, clean burning, and renewable energy currency that can potentially displace the use of petroleum-based fuels in the transportation sector, which accounts for 74% of the total projected increase in liquid fuel consumption ...
Azbar, Nuri, Levin, David B.
core  

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