Perspectives and prospects of underground hydrogen storage and natural hydrogen

EI Epelle, W Obande, GA Udourioh… - Sustainable Energy & …, 2022 - pubs.rsc.org
Hydrogen is considered the fuel of the future due to its cleaner nature compared to methane
and gasoline. Therefore, renewable hydrogen production technologies and long-term …

The occurrence and geoscience of natural hydrogen: A comprehensive review

V Zgonnik - Earth-Science Reviews, 2020 - Elsevier
Using an interdisciplinary approach, this paper reviews current knowledge in the field of
natural hydrogen. For the first time, it combines perspectives on hydrogen from the literature …

Microbial oxidation of atmospheric trace gases

C Greening, R Grinter - Nature Reviews Microbiology, 2022 - nature.com
The atmosphere has recently been recognized as a major source of energy sustaining life.
Diverse aerobic bacteria oxidize the three most abundant reduced trace gases in the …

Trace gas oxidizers are widespread and active members of soil microbial communities

SK Bay, X Dong, JA Bradley, PM Leung, R Grinter… - Nature …, 2021 - nature.com
Soil microorganisms globally are thought to be sustained primarily by organic carbon
sources. Certain bacteria also consume inorganic energy sources such as trace gases, but …

Natural hydrogen continuous emission from sedimentary basins: The example of a Brazilian H2-emitting structure

A Prinzhofer, I Moretti, J Françolin, C Pacheco… - International Journal of …, 2019 - Elsevier
Hydrogen escaping from sedimentary basins has already been described in various parts of
the world. Some of these leakages have been identified by superficial circular depressions …

Two Chloroflexi classes independently evolved the ability to persist on atmospheric hydrogen and carbon monoxide

ZF Islam, PRF Cordero, J Feng, YJ Chen… - The ISME …, 2019 - academic.oup.com
Most aerobic bacteria exist in dormant states within natural environments. In these states,
they endure adverse environmental conditions such as nutrient starvation by decreasing …

Synchronous microbial vanadium (V) reduction and denitrification in groundwater using hydrogen as the sole electron donor

Y Jiang, B Zhang, C He, J Shi, AGL Borthwick, X Huang - Water Research, 2018 - Elsevier
Groundwater co-contaminated by vanadium (V)(V (V)) and nitrate requires efficient
remediation to prevent adverse environmental impacts. However, little is known about …

Native H2 Exploration in the Western Pyrenean Foothills

N Lefeuvre, L Truche, FV Donzé… - Geochemistry …, 2021 - Wiley Online Library
Native hydrogen (H2) may represent a new carbon free‐energy resource, but to date there is
no specific exploration guide to target H2‐fertile geological settings. Here, we present the …

The role of natural Fe (II)-bearing minerals in chemoautotrophic chromium (VI) bio-reduction in groundwater

J Lu, B Zhang, C He, AGL Borthwick - Journal of hazardous materials, 2020 - Elsevier
To date, comparatively little is known about the role of natural Fe (II)-bearing minerals in
bioremediation of chromium (VI) contaminated aquifers subject to chemoautotrophic …

Persistence of the dominant soil phylum Acidobacteria by trace gas scavenging

C Greening, CR Carere… - Proceedings of the …, 2015 - National Acad Sciences
The majority of microbial cells in global soils exist in a spectrum of dormant states. However,
the metabolic processes that enable them to survive environmental challenges, such as …