Results 41 to 50 of about 198,565 (207)

Studi Pemanfaataan Teknologi Hydrogen Fuel Cells (HFCs) pada Kapal Peti Kemas

Rekayasa, 2023
International Maritime Organization has previously issued an ambitious strategy to decrease maritime carbon emission by by 70% in 2050. There are lots of alternatives in reducing carbon emission, with hydrogen fuel cells being one considered.
Muhammad Dihan Ramadhan Pradana, Setyo Nugroho, Eka Ardhi   +2 more
doaj   +1 more source

Hydrogen economy and the prospects of its development

Путеводитель предпринимателя, 2020
The paper studies the problems of conventional power engineering and the prospects of its development related to the use of hydrogen as energy carrier.
A. A. Balyabina, A. A. Morozov
doaj  

Photoactivated Fuel Cells (PhotoFuelCells). An alternative source of renewable energy with environmental benefits

AIMS Materials Science, 2016
This work is a short review of Photoactivated Fuel Cells, that is, photoelectrochemical cells which consume an organic or inorganic fuel to produce renewable electricity or hydrogen.
Stavroula Sfaelou, Panagiotis Lianos
doaj   +1 more source

Hydrogen-oxygen proton-exchange membrane fuel cells and electrolyzers [PDF]

Hydrogen-oxygen solid polymer electrolyte (SPE) fuel cells and SPE electrolyzers (products of Hamilton Standard) both use a Proton-Exchange Membrane (PEM) as the sole electrolyte. These solid electrolyte devices have been under continuous development for
Baldwin, R., Leonida, A., Mcelroy, J., Nalette, T., Pham, M.   +4 more
core   +4 more sources

A direct urea fuel cell - power from fertiliser and waste [PDF]

, 2010
For the first time, a working direct urea and direct urine fuel cell has been developed to generate electricity directly from urea or ...
Bashyam, Boggs, Boggs, Bouchard, Ewing, Haile, Heffer, John T. S. Irvine, Kandlikar, Karim, Lu, Parikh, Park, Park, Prasad, Rong Lan, Ruiz-Morales, Schlapbach, Scott, Shanwen Tao, Simka, Steele, Tao, Tao, Tewari, Unlu, Varcoe, Verma, Wu   +28 more
core   +2 more sources

Measurement of hydrogen gas concentration in fuel electrode of fuel electrode-supported SOFC

Nihon Kikai Gakkai ronbunshu, 2018
Mass transfers in porous electrodes of fuel cells affect the performance of the fuel cells. The aim of this study is to verify effectiveness of a measurement method of a hydrogen gas concentration in a fuel electrode of a solid oxide fuel cell (SOFC) to ...
Masaaki IZUMI, Kyoma ODA
doaj   +1 more source

Real-time monitoring of proton exchange membrane fuel cell stack failure [PDF]

, 2016
Uneven pressure drops in a 75-cell 9.5-kWe proton exchange membrane fuel cell stack with a U-shaped flow configuration have been shown to cause localised flooding.
Brandon, NP, De Benedetti, L, Marquis, AJ, Offer, GJ, Parkes, MP, Wu, B   +5 more
core   +2 more sources

Review on hydrogen fuel cells as an alternative fuel

Next Energy
The use of hydrogen fuel cells has greatly increased in recent years. Advanced fuel cells are efficiently addressing the needs of portable power, backup power, and even modular power fuel cells.
Heth Sethia, Abhishek Priyam
doaj   +1 more source

Hydrogen Fuel Cell as an Electric Generator: A Case Study for a General Cargo Ship

Journal of Marine Science and Engineering
In this study, real voyage data and ship specifications of a general cargo ship are employed, and it is assumed that diesel generators are replaced with hydrogen proton exchange membrane fuel cells.
Omer Berkehan Inal, Burak Zincir, Caglar Dere, Jean-Frédéric Charpentier   +3 more
doaj   +1 more source

Research Progress of ORR Catalysts for Hydrogen Fuel Cell [PDF]

MATEC Web of Conferences
Hydrogen fuel cells are attracting attention as devices to convert clean energy, among them, oxygen reduction reaction (ORR) platinum-based catalysts are essential in enhancing fuel cell performance.
Shi Chenyu, Song Minghu, Yang Jinxuanting, Zhang Zhaoyi   +3 more
doaj   +1 more source