Results 81 to 90 of about 5,066 (212)

Bioethanol, biohydrogen and biogas production from wheat straw in a biorefinery concept

open access: yes, 2009
The production of bioethanol, biohydrogen and biogas from wheat straw was investigated within a biorefinery framework. Initially, wheat straw was hydrothermally liberated to a cellulose rich fiber fraction and a hemicellulose rich liquid fraction ...
Serrano, Maria   +10 more
core   +1 more source

Enhancing and Stabilizing Hydrogen Catalysis Through [NiFe]‐Hydrogenase Immobilization Within Macroporous Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, Volume 36, Issue 16, 23 February 2026.
[NiFe]‐hydrogenases efficiently catalyze hydrogen conversion, but their instability limits biotechnological applications. Here it is shown that encapsulating hydrogenase into hierarchical COFs with macro‐ and micropores and functionalized with sulfonic or carboxylic acid groups improves enzyme stability and electron transfer to electrodes.
Islam E. Khalil   +12 more
wiley   +1 more source

Biohydrogen production from biomass and industrial wastes by dark fermentation [PDF]

open access: yes, 2009
Hydrogen is a clean energy carrier which has a great potential to be an alternative fuel. Abundant biomass from various industries could be a source for biohydrogen production where combination of waste treatment and energy production would be an ...
Shirai, Yoshihito   +3 more
core   +1 more source

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

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

Biohydrogen Production from Waste Biomass

open access: yes, 2016
Biohydrogen production from waste biomass has recently gained more attention. At the South China University of Technology, our research group focuses on biohydrogen production from waste biomass that is based on a consolidated bioprocessing strategy ...
Lin, Huan-Na, Zhu, Ming-Jun
core   +1 more source

Hydrolysates of lignocellulosic materials for biohydrogen production

open access: yesBMB Reports, 2013
Lignocellulosic materials are commonly used in bio-H2 production for the sustainable energy resource development as they are abundant, cheap, renewable and highly biodegradable. In the process of the bio-H2 production, the pretreated lignocellulosic materials are firstly converted to monosaccharides by enzymolysis and then to H2 by fermentation.
Rong Chen   +4 more
openaire   +4 more sources

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  

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