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Direct Methanol Fuel Cell Technology
2020Direct methanol fuel cell (DMFC) technology, being a promising technology to play one of the most important roles to power next generation electronic devices, more specifically handheld portable electronic devices, is rightly getting utmost importance from leading researchers and technologists all over the world.
Isabella Nicotera +2 more
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A sensor of liquid methanol for direct methanol fuel cells
Analytica Chimica Acta, 2021The methanol sensors are of significance to maintain the efficient and stable operation of direct methanol fuel cells (DMFCs). The issues, including stability, the relationship between temperature, current density and concentration need, however, urgent attention.
Guangjun Dai +8 more
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Pyramidal direct methanol fuel cells
International Journal of Heat and Mass Transfer, 2006Abstract The main concept of this article is to allow for the optimized tree-like design of the flow distributors to actually define the shape of the fuel cell, thereby eliminating problems associated with the mismatch between a predecided rectangular shape and a functionally preferred channel distribution system.
S.M. Senn, D. Poulikakos
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2012
Abstract Direct methanol fuel cells are suitable power sources for a range of mobile applications, due to the convenience of storage of the liquid fuel. The chapter reviews the principles of operation and models which have been developed to create viable methanol powered fuel cells.
Keith Scott, Lei Xing
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Abstract Direct methanol fuel cells are suitable power sources for a range of mobile applications, due to the convenience of storage of the liquid fuel. The chapter reviews the principles of operation and models which have been developed to create viable methanol powered fuel cells.
Keith Scott, Lei Xing
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Journal of Chemical Education, 2002
The construction of a simple direct methanol fuel cell (DMFC) for didactic purposes is described. Black platinum catalyst was electrolytically deposited on 0.3-mm-diameter nickel–chromium wire at −0.53 V vs RHE (corresponding to 8 mA/cm2 current) for 30 min from 0.02 M H2PtCl6–1 M HCl aqueous solution.
Orfeo Zerbinati +2 more
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The construction of a simple direct methanol fuel cell (DMFC) for didactic purposes is described. Black platinum catalyst was electrolytically deposited on 0.3-mm-diameter nickel–chromium wire at −0.53 V vs RHE (corresponding to 8 mA/cm2 current) for 30 min from 0.02 M H2PtCl6–1 M HCl aqueous solution.
Orfeo Zerbinati +2 more
openaire +1 more source
Direct Methanol Fuel Cell (DMFC) Vs. In-direct (Reforming) Methanol Fuel Cell (RMFC)
ECS Meeting Abstracts, 2008Abstract not Available.
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Direct Methanol Solid Oxide Fuel Cell
ECS Meeting Abstracts, 2009Abstract not Available.
Sadig A. Kuliyev +3 more
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Direct Methanol–Hydrogen Fuel Cell
Electrochemical and Solid-State Letters, 2007We report a regime of direct methanol fuel cell (DMFC) operation. Measurements of local current show that with a lack of oxygen, the cell splits into three domains. Close to the inlet of the oxygen channel, the cell generates current in a normal DMFC mode (galvanic domain, GD).
A. A. Kulikovsky +2 more
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Systematic Experimental Analysis of a Direct Methanol Fuel Cell
Journal of Fuel Cell Science and Technology, 2006Different studies are carried out to compare the performances of different fuel cell constructive materials and operating conditions. In this work, a methodology for the characterization of DMFC experimental results in term of uncertainty and repeatability and for a systematic analysis of operating condition influence on performance is presented.
CASALEGNO, ANDREA +2 more
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