Results 211 to 220 of about 294,422 (268)

Fuels for Fuel Cells

2021
As an energy conversion device, fuel cells generate the electrical power from a wide range of chemical fuels. Among them is hydrogen the most popular fuel due to its fastest kinetics and highest conversion efficiency. In this Chapter, hydrogen generation via electrolysis, steam reforming and other processes is first introduced and hydrogen storage ...
San Ping Jiang, Qingfeng Li
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Fuels and Fuel Cells: The “Right Way” from Fuels to Fuel Gas

Chemical Engineering & Technology, 2008
AbstractFuel cells are considered for various applications as well as in connection with the use of several types of energy feedstocks, both fossil and renewable. Large and very particular challenges arise from the design of the fuel gas supply in connection with envisioned applications and different sorts of fuels.
Hennings, U., Brune, M., Wolf, M., Reimert, R.   +3 more
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Fuels and Fuel Processing

2006
H2 is an ideal fuel for fuel cells (FCs) because of its high reactivity and zeroemission characteristics. Unfortunately, H2 is not easily available, and neither its production nor distribution infrastructure are widely spread. Therefore, development of technologies for production of H2 onboard and onsite from other sources such as natural gas, methanol,
Shaker Haji, Kinga A. Malinger, Steven L. Suib, Can Erkey   +3 more
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Fuel-Flexible, Fuel Processors (F3P) - Reforming Infrastructure Fuels for Fuel Cells

SAE Technical Paper Series, 2001
<div class="htmlview paragraph">Fuel cells will undoubtedly be a part of the next generation of power supply technology. The gap that prevents fuel cells from entering into wide spread service is the lack of a hydrogen infrastructure, but fuel reformers can bridge that gap.
Shawn Barge, Richard Woods
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Smoke points of fuel–fuel and fuel–inert mixtures

Fire Safety Journal, 2013
Laminar smoke points are important fuel properties for understanding soot processes in fires and flames. Several past studies have measured laminar smoke points of fuel–fuel and fuel–inert mixtures, but scaling laws for these smoke points have been lacking and thus are considered here.
Liming Li, Peter B. Sunderland
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Fuels Testing in Fuel Reformers for Transportation Fuel Cells

SAE Technical Paper Series, 2003
<div class="htmlview paragraph">Fuel cells have high efficiency for conversion of fuel to electricity. However, most types of fuel cells do not have high power density and efficiency operating directly from existing hydrocarbon fuels, thus require fuel reforming.
Rodney L. Borup, Michael A. Inbody, José I. Tafoya, William J. Vigil, Troy A. Semelsberger   +4 more
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(Invited) Fuel Cells Fueled By Sustainable Liquid Fuels

ECS Meeting Abstracts, 2019
The Advanced Research Projects Agency (ARPA-E) funds high risk, high reward transformational research to reduce energy related emissions, reduce imports of energy from foreign sources, improve energy efficiency across all economic sectors, and ensure US technological lead in advanced energy technologies, including electrochemical technologies for ...
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A Note on Fuels and Fuel Cells

SAE Technical Paper Series, 2001
<div class="htmlview paragraph">This note presents a comparison between some combustion and chemical oxidation parameters applicable to fuels that could be employed in fuel cells. It also reviews some aspects of these fuels, which combined with the previous parameter analysis suggest that the use of bio mass originated fuels would present ...
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Protonated phosphonic acid electrodes for high power heavy-duty vehicle fuel cells

Nature Energy, 2022
Ji Yoon Jung, Santosh Adhikari, Jasna Janković   +2 more
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New roads and challenges for fuel cells in heavy-duty transportation

Nature Energy, 2021
Karren More, Rodney Borup, Deborah Myers   +2 more
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