Results 261 to 270 of about 390,184 (317)

Hydrogen peroxide photo-fuel cells

Dalton Transactions, 2023
H2O2-photofuel cell (PFC) is an important photoelectrochemical device contributing to the realization of a solar-driven clean energy cycle named the “hydrogen peroxide-keyed energy cycle” through combination with the photocatalytic H2O2 synthesis.
openaire   +2 more sources

Hydrogen Fueled Transportation

1995
The literature reveals periodic interest in hydrogen as an engine fuel since it was used in the first self sustaining combustion engine in 1820. Current interest is driven by the need for drastic reduction in the noxious pollutants emitted with fossil fuels, as well as the fact that fossil fuels are non renewable and must, inevitably, become ...
openaire   +1 more source

Hydrogen as Fuel

2019
Hydrogen is attractive because of formation of only water by combustion. However, no widespread technologies for storage, transportation and combustion of hydrogen. Hydrogen fuel cell car was the potential application of hydrogen fuel. However, the resources are limited, because the electrocatalyst for hydrogen fuel cell car is platinum.
openaire   +1 more source

Fuel economy of hydrogen fuel cell vehicles

Journal of Power Sources, 2004
Abstract On the basis of on-road energy consumption, fuel economy (FE) of hydrogen fuel cell light-duty vehicles is projected to be 2.5–2.7 times the fuel economy of the conventional gasoline internal combustion engine vehicles (ICEV) on the same platforms.
Rajesh K. Ahluwalia, X. Wang, A. Rousseau, R. Kumar   +3 more
openaire   +1 more source

Hydrogen Fueled Aircraft

Aircraft Engineering and Aerospace Technology, 1988
The first flight of an aircraft fueled solely by hydrogen became a reality on Sunday, June 19, 1988, at Fort Lauderdale Executive Airport. The aircraft was flown by Mr. William H. “Bill” Conrad, and the event was witnessed and recorded by the National Aeronautics Association's representative, Mr. Peter Foster.
openaire   +1 more source

Hydrogen fuel - Production

2013
L'hydrogène est un combustible qui n'émet aucun gaz à effet de serre. Il peut être produit en dissociant l'eau par électrolyse ou par thermochimie à haute température. D'autres possibilités existent à partir d'hydrocarbures, d'alcools ou de biomasse, ce sont le reformage, l'oxydation partielle et la gazéification. Le CO2 émis par ces méthodes peut être
Dicko, Moussa, Lamari, Farida, Malbrunot, Pierre   +2 more
openaire   +1 more source

Fuel Hydrogen - Uses

2013
L'hydrogène a sa plus importante application dans les piles à combustible (PAC), leurs puissances allant du W (portables) au MW (équipements électriques d'immeubles). Ces utilisations de l'hydrogène impliquent qu'il soit stocké, transporté et mis à disposition sous forme de gaz comprimé, de liquide ou encore combiné dans des matériaux solides.
Lamari, Farida, Malbrunot, Pierre
openaire   +1 more source

New roads and challenges for fuel cells in heavy-duty transportation

Nature Energy, 2021
David A Cullen, Kenneth C Neyerlin, Rajesh Ahluwalia   +2 more
exaly  

Bridging the gap between highly active oxygen reduction reaction catalysts and effective catalyst layers for proton exchange membrane fuel cells

Nature Energy, 2021
Jiantao Fan, Zhen Zhang, Siyu Ye
exaly  

Atomically dispersed iron sites with a nitrogen–carbon coating as highly active and durable oxygen reduction catalysts for fuel cells

Nature Energy, 2022
Michael J Zachman, Haoran Yu, Boyang Li
exaly