Advances and challenges in photosynthetic hydrogen production

KE Redding, J Appel, M Boehm, W Schuhmann… - Trends in …, 2022 - cell.com
The vision to replace coal with hydrogen goes back to Jules Verne in 1874. However,
sustainable hydrogen production remains challenging. The most elegant approach is to …

Synthetic biology toolkit for engineering Cupriviadus necator H16 as a platform for CO2 valorization

H Pan, J Wang, H Wu, Z Li, J Lian - Biotechnology for Biofuels, 2021 - Springer
Background CO 2 valorization is one of the effective methods to solve current environmental
and energy problems, in which microbial electrosynthesis (MES) system has proved feasible …

Green hydrogen production through consolidated bioprocessing of lignocellulosic biomass using nanobiotechnology approach

M Singhvi, BS Kim - Bioresource Technology, 2022 - Elsevier
The main objective of this study was to develop a sustainable process for hydrogen
production by implementing nanotechnology in combination with consolidated …

Nanoparticle-associated single step hydrogen fermentation for the conversion of starch potato waste biomass by thermophilic Parageobacillus thermoglucosidasius

M Singhvi, A Maharjan, A Thapa, HB Jun, BS Kim - Bioresource technology, 2021 - Elsevier
In the present study, starch-based potato peel waste biomass (PWB) was utilized as a
potential substrate for hydrogen production via dark fermentation by the thermophillic …

Ultrathin Film Antimony-Doped Tin Oxide Prevents [NiFe] Hydrogenase Inactivation at High Electrode Potentials

V Davis, S Frielingsdorf, Q Hu, P Elsäßer… - … Applied Materials & …, 2024 - ACS Publications
For hydrogenases to serve as effective electrocatalysts in hydrogen biotechnological
devices, such as enzymatic fuel cells, it is imperative to design electrodes that facilitate …

Stepwise assembly of the active site of [NiFe]-hydrogenase

G Caserta, S Hartmann, C Van Stappen… - Nature chemical …, 2023 - nature.com
Abstract [NiFe]-hydrogenases are biotechnologically relevant enzymes catalyzing the
reversible splitting of H2 into 2 e− and 2H+ under ambient conditions. Catalysis takes place …

[HTML][HTML] Rewiring cyanobacterial photosynthesis by the implementation of an oxygen-tolerant hydrogenase

S Lupacchini, J Appel, R Stauder, P Bolay, S Klähn… - Metabolic …, 2021 - Elsevier
Molecular hydrogen (H 2) is considered as an ideal energy carrier to replace fossil fuels in
future. Biotechnological H 2 production driven by oxygenic photosynthesis appears highly …

Efficient CO 2 conversion by biocompatible N-doped carbon nanosheets coupled with Ralstonia eutropha: Synergistic interactions between microbial and inorganic …

J Yao, Y Li, S Xiu, S Zheng, Y Huang, Z Zhou, Y Hou… - Green …, 2023 - pubs.rsc.org
Electricity-to-chemical production from a hybrid microbial–inorganic catalytic system relies
upon biocompatible and efficient catalysts for hydrogen evolution reactions (HERs). Herein …

Hydrogen-fueled CO2 reduction using oxygen-tolerant oxidoreductases

J Cha, H Bak, I Kwon - Frontiers in Bioengineering and Biotechnology, 2023 - frontiersin.org
Hydrogen gas obtained from cheap or sustainable sources has been investigated as an
alternative to fossil fuels. By using hydrogenase (H2ase) and formate dehydrogenase …

Immobilization of O2-tolerant [NiFe] hydrogenase from Cupriavidus necator on Tin-rich Indium Oxide Alters the Catalytic Bias from H2 Oxidation to Proton Reduction

V Davis, N Heidary, A Guiet, KH Ly, M Zerball… - ACS …, 2023 - ACS Publications
The ability of hydrogenases to reversibly catalyze the production and oxidation of hydrogen
with minimal overpotential makes them attractive electrocatalysts for hydrogen energy …