Results 161 to 170 of about 10,780 (258)

Hydrogen to Power: Exploring Current Developments and Future Challenges

open access: yesNatural Sciences, Volume 6, Issue 3, July 2026.
As the interest in low‐carbon energy systems grows, hydrogen continues to attract attention as a flexible energy carrier for power applications. Developments in hydrogen production, storage, transport, and utilization are explored. In addition, the deployment challenges of hydrogen energy vector related to economics, infrastructure, safety, and ...
Md. Shafiullah   +6 more
wiley   +1 more source

The Versatile Structural World of Methanedi‐ and Trisulfonic Acid and Their Salts

open access: yesChemistryOpen, Volume 15, Issue 7, July 2026.
The solid‐state structures of the CH4‐derived polysulfonic acids methanedisulfonic acid (MDSA) and methanetrisulfonic acid (MTSA) are presented for the first time. Additionally, a broad overview over possible MDS and MTS salts, containing mostly group I cations, is given and their solid‐state structures are analyzed, showing the structural versatility ...
Katrin Eppers   +4 more
wiley   +1 more source

Double Life of Methanol: Experimental Studies and Nonequilibrium Molecular-Dynamics Simulation of Methanol Effects on Methane-Hydrate Nucleation. [PDF]

open access: yesJ Phys Chem C Nanomater Interfaces, 2022
Lauricella M   +5 more
europepmc   +1 more source

Methane hydrate. Raman spectroscopic analysis on artificial methane hydrates.

open access: yesThe Journal of the Geological Society of Japan, 1996
Uchida, Tsutomu   +3 more
openaire   +2 more sources

Enhanced Biomethane Recovery From Source‐Separated Cow Urine via Co‐Digestion With Waste Paper

open access: yesGCB Bioenergy, Volume 18, Issue 7, July 2026.
This study outlines the experimental process where cow urine, collected from a dairy barn equipped with a source‐separating manure system, and waste paper are loaded into bioreactors (CU0–CU50) at varying ratios to analyze the biogas yield. The analytical results highlight that this collection system significantly enhances biogas and biomethane ...
Busra Kabay, Unal Sirin
wiley   +1 more source

Thermal and Photocatalytic Conversion of CO2 to Ethanol: Advances in Catalyst Design, Challenges, and Opportunities

open access: yesChemSusChem, Volume 19, Issue 12, 26 June 2026.
This review examines thermo‐ and photocatalytic routes for converting CO2 to ethanol and analyzes how metal alloying, promoters, supports, surface structure, and semiconductor design govern catalyst activity, selectivity, and stability. It integrates mechanistic insights from experimental and theoretical studies and identifies the main challenges and ...
Bryan Rocano‐Merchan   +7 more
wiley   +1 more source

Understanding the Long-term Tidal Modulation on Methane Bubble Emissions at Southern Hydrate Ridge using Acoustics

open access: yes, 2019
Methane release from seafloor reservoirs is thought to have caused paleo-climate warming and have the potential to accelerate global warming. Methane reservoirs along the upper continental slope are especially susceptible to destabilization due to the ...
Lee, Bing Yu
core  

From Citrus to Cymene: Understanding the Hydrothermal Conversion of Limonene

open access: yesChemSusChem, Volume 19, Issue 11, 15 June 2026.
When life gives you limonene… Hydrothermal conversion and pyrolysis of limonene give two distinct sets of products, arising from differing reaction cascades. While p‐cymene dominates in the presence of water, indicative of an isomerisation/aromatisation pathway, pyrolysis favours cracking and loss of carbon affording an m‐xylene rich aromatic mix.
Jack Steel   +5 more
wiley   +1 more source

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