Results 131 to 140 of about 123,137 (228)

Linking Synthetic Materials Chemistry to Electrocatalytic Performance

Angewandte Chemie International Edition, Volume 65, Issue 26, 22 June 2026.
Synthetic materials chemistry governs electrocatalyst performance through precise control of phase, composition, defects, and morphology, while emerging operando techniques, data‐driven approaches, and automated laboratories are advancing the field toward predictive catalyst design for sustainable energy conversion.
Debabrata Bagchi, J. Niklas Hausmann, Tobias Sontheimer, Prashanth W. Menezes   +3 more
wiley   +1 more source

Pengaruh Fraksi Massa Katalis Naoh terhadap Laju Produksi Gas Oxy-Hydrogen pada Generator HHO Tipe Dry Cell

JURNAL CRANKSHAFT
Energi terbarukan adalah pengembangan ilmu pengetahuan dan teknologi, energi baru yang diperbaharui dapat digunakan sebagai energi alternatif dan salah satu dari mereka adalah air, salah satu sumber energi terbarunya adalah hidrogen. Dalam pembentukan hidrogen menggunakan perangkat yang disebut generator HHO yang merupakan teknologi ramah lingkungan ...
Rahadi Agung Raharjo, Ryan Rizaldi, Tria Puspa Sari   +2 more
openaire   +1 more source

A Proof of Principle for the Phase‐Dependent Electrocatalytic Activity of NiTi Shape Memory Alloys for the Oxygen Evolution Reaction

ChemElectroChem, Volume 13, Issue 12, 17 June 2026.
We compare martensitic (Ni50Ti50) and austenitic (Ni51.2Ti48.8) NiTi shape memory alloys at room temperature as oxygen evolution reaction (OER) anodes, demonstrating that phase‐dependent microstructure governs electronic conductivity, surface roughness, and wettability.
Vineetha Vinayakumar, Santiago Benito, Aneeta Jose, Alexander Kunzmann, Adarsh Jain, Ruben Skjelstad Dragland, Mohit Chatwani, Blaž Toplak, Adithya Aravind, Dennis Meier, Oluwaseyi Oluwabi, Jan Frenzel, Sebastian Weber, Gabi Schierning, Doris Segets   +14 more
wiley   +1 more source

Innovating Electrosynthesis From Metal Electrodeposition to Organic Chemistry: Deep Eutectic Solvents as Efficient and Sustainable Media

ChemSusChem, Volume 19, Issue 11, 15 June 2026.
This review analyzes deep eutectic solvents (DESs) as efficient media for both organic and inorganic electrosynthesis. The improvements in terms of synthetic opportunities and sustainability are discussed, by exploring the multiple roles of DESs as solvents, electrolytes, and promoters, enabling effective and selective electrosynthesis under mild and ...
Cristiana Margarita, Stefano Nejrotti, Alejandro Leal‐Duaso, Marta Feroci, Alessandra Sanson, Claudia Barolo, Matteo Bonomo   +6 more
wiley   +1 more source

Purifying hydrogen from dilute hydrogen-natural gas mixtures using HT-PEM electrochemical hydrogen pumps

Reducing the cost of hydrogen transport is an important priority for proliferation of clean hydrogen to decarbonize various sectors of industry and heavy-duty vehicle transportation.
Karthik, Arunagiri, John M., Turssline, Christopher G., Arges   +2 more
core   +1 more source

Investigation of renewable, coupled solar-hydrogen fuel generation with thermal management systems suitable for equatorial regions

, 2010
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Solar Energy and Hydrogen (energy carrier) are possible replacement options for fossil fuel and its associated problems of availability and high prices ...
Wilson, Earle Anthony
core  

Hydrogen from urea: a novel energy source [PDF]

, 2011
This research presents a viability assessment of using urea as an energy vector. Urea is attractive in comparison to the chemicals previously considered for supplying hydrogen since it is non-toxic, non-flammable and stable at room temperature and ...
Rollinson, Andrew Neil
core  

INVESTIGATION OF THE JOINT PROPERTIES OF STEEL AND ALUMINIUM PLATES WELDED BY OXY GAS WELDING METHOD WITH HYDROGEN

, 2010
Bu çalışmada hidrojen gazı ile oksi – gaz kaynak tekniğinde kaynak yapılan çelik ve alüminyum levhaların birleştirme özellikleri incelenerek, hidrojen gazının kullanılabilirliğinin gösterilmesi amaçlanmıştır. Oksi – Gaz kaynağında yanıcı gaz
ÇAKIR, MUHAMMED EMİN
core  

Tuneable graphite intercalates for hydrogen storage [PDF]

, 2007
The development of hydrogen as an energy transfer mechanism is of great importance to alleviate environmental damage and economic destabilisation caused by over-reliance on oil, as long as the hydrogen can be generated renewably.
Lovell, A, Lovell, A., Lovell A, Lovell, Arthur   +3 more
core  

Process Simulation, Integration and Energy Analysis of Direct Air Capture and Green Fischer–Tropsch Fuel Production

Chemical Engineering Transactions
Direct Air Capture (DAC) technology provides a promising way for extracting carbon dioxide (CO2) directly from the atmosphere, enabling its use in either long-term sequestration or as a carbon source for synthetic green fuel production.
Meng Qi, Bernard Luong, Haoshui Yu
doaj