[HTML][HTML] Renewable hydrogen from biomass: technological pathways and economic perspectives

JRC Rey, C Mateos-Pedrero, A Longo, B Rijo, P Brito… - Energies, 2024 - mdpi.com
Hydrogen is undeniably one of the most promising options for producing energy with
minimal environmental impact. However, current hydrogen production is still derived from …

Technological advancement in the production of biohydrogen from lignocellulosic biomass: A review

L Emisha, D Prince, SJ Vijay, J Bhagavathsingh… - Journal of …, 2024 - Elsevier
This is of utmost importance to move towards green energy in order to achieve sustainability.
Future energy crises might be significantly reduced by using lignocellulosic waste biomass …

Enhanced photo-fermentative hydrogen production by constructing Rhodobacter capsulatus-ZnO/ZnS hybrid system

Y Li, Q Jiang, X Yang, S Zhang, W Cao, Y Ma… - Bioresource …, 2024 - Elsevier
Abstract This study incorporated ZnO/ZnS nanoparticles with Rhodobacter capsulatus
SB1003, forming a hybrid system to promote photo-fermentative hydrogen production. The …

[HTML][HTML] Exploring Optimal Pretreatment Approaches for Enhancing Biohydrogen and Biochar Production from Azolla filiculoides Biomass

M El-Qelish, SA El-Shafai, M Mahmoud - Water, 2024 - mdpi.com
Mitigating the irreversible consequences of climate change necessitates the application of
sustainable energy resources. Hereby, we investigated the biological anaerobic …

Enhancement of volatile fatty acids to extremely high content in fermentation of food waste: Optimization of conditions, microbial functional genes, and mechanisms

Y Sun, Y Sun, X Ren, Y Xuan, M Liu, G Bai… - Bioresource …, 2025 - Elsevier
The engineering application of volatile fatty acids (VFA) production from food waste (FW)
can significantly enhance resource utilization. Enhancing VFA production is crucial for …

Application of recyclable iron-based supplementation for promoting biohydrogen and ethanol co-production

J Hao, H Zhou, J Ma, N Ren, D **ng - Fuel, 2024 - Elsevier
Supplementation additives is a promising approach in enhancing hydrogen production
during fermentation processes, owing to the advantages of simple operation and low energy …

An innovative acid-resistant elephant dung biochar powder for fermentative biohydrogen production improvement from food waste slurry

P Pomdaeng, CY Chu, A Masa-ad… - International Journal of …, 2024 - Elsevier
This research investigates the innovative application of elephant dung biochar derived from
pyrolysis process as an enhancer for biohydrogen production from food waste by dark …

Enhanced thermophilic hydrogen production from co-substrate of pretreated waste activated sludge and food waste: Analysis from microbial growth and metabolism

YN Yang, MJ Zhu, L Zhao - International Journal of Hydrogen Energy, 2025 - Elsevier
Response surface methodology was employed to establish a thermophilic hydrogen
production process from co-substrate of food waste (FW) and waste activated sludge (WAS) …

Effects of Fe/Mg-modified lignocellulosic biochar on in vitro ruminal microorganism fermentation of corn stover

Y Liu, J Sun, T Zhao, L Wang, C Zhao, J Fu, D Li… - Bioresource …, 2025 - Elsevier
This study investigated the effectiveness and synergistic mechanism of trace-element-
modified biochar (BC) on in vitro ruminal fermentation of lignocellulose. Fe/Mg-modified BC …

[HTML][HTML] Microbes and Parameters Influencing Dark Fermentation for Hydrogen Production

S Gupta, A Fernandes, A Lopes, L Grasa… - Applied Sciences, 2024 - mdpi.com
Dark fermentation is a promising method for hydrogen (H2) production utilizing the
metabolic pathways of diverse microbial communities. This process can be carried out …