Results 121 to 130 of about 1,095 (184)

Synthesis of MOF-supported Pt catalyst with high electrochemical oxidation activity for methanol oxidation. [PDF]

RSC Adv
Akin M, Kars H, Bekmezci M, Aygun A, Gul M, Kaya G, Sen F.   +6 more
europepmc   +1 more source

An exploration of the solution of direct methanol fuel cell cost effectiveness. [PDF]

Front Chem
Wang T, Luo Z, Wang C, Li Y, Chen X, Tang Y, Wang X, Zhou Z.   +7 more
europepmc   +1 more source

Sulfophenylated centimeter-size graphene membrane in a direct methanol fuel cell

Schneider G, Zhang W, Makurat M, Liu X, Liu X, Li Y, Kock T, Jiao A, Jiang G, Leist C, Maheu C, Sezen H, Calvani D, Eren I, Buda F, Qi H, Feng X, Heine T, Kuc A, Hofmann J, Kaiser U, Sun L, Jiang L, Liu Z.   +23 more
europepmc   +1 more source

Distinct representations of economic variables across regions and projections of the frontal cortex

Majumdar A, Ashcroft C, Fritsche M, Zatka-Haas P, Walker N, Bijoch L, Mistry L, Rominto AM, Duckworth-Essilfie T, Swann J, Molnar Z, Packer AM, Butt SJB, Lak A.   +13 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Development of High Performance Micro DMFCS and a DMFC Stack

Journal of Fuel Cell Science and Technology, 2005
A silicon-based micro direct methanol fuel cell (μDMFC) for portable applications has been fabricated and its electrochemical characterization carried out. A membrane-electrode assembly (MEA) was specially fabricated to mitigate methanol crossover. The cell with active area of 1.625cm2 demonstrated a maximum power density of 50mW∕cm2 at 60°C. Since the
Guoqiang Lu, Chao-Yang Wang
openaire   +1 more source

Performance of Microtubular DMFCs

Electrochemical and Solid-State Letters, 2004
A novel design for a direct methanol fuel cell (DMFC) is proposed using a microtubular electrolyte. The performance of microtubular DMFCs was tested under several preparation conditions. We show that the catalyst layer composition and the hot-pressing process are critical to microtubular DMFC performance.
Masayuki Kunimatsu, Tatsuhiro Okada
openaire   +1 more source

PVdF-Based Membranes for DMFC Applications

Journal of The Electrochemical Society, 2003
This paper reports the synthesis and the properties of microporous, ceramic-added, composite poly(vinylidene) fluoride (PVdF)-based proton conducting membranes for direct methanol fuel cells (DMFCs). The favorable characteristics of these membranes are an high and stable conductivity, a proton transport mechanism not critically related to the water ...
NAVARRA, MARIA ASSUNTA, MATERAZZI, Stefano, PANERO, Stefania, SCROSATI, Bruno   +3 more
openaire   +1 more source

A Parametric Analysis on DMFC Anode Degradation

Fuel Cells, 2013
AbstractDegradation is one of the critical issues of direct methanol fuel cells. The experimental investigations found in the literature show that degradation has both permanent and temporary contributions. The latter can be recovered after operation interruption, but its origins are not fully understood.
BRESCIANI, FAUSTO, CASALEGNO, ANDREA, ZAGO, MATTEO, MARCHESI, RENZO   +3 more
openaire   +2 more sources

Generation of Hydrogen Peroxide in DMFC

ECS Transactions, 2009
The novel process of H2O2 generation in the direct methanol fuel cell (DMFC) composed from the "Black Pearls 2000" gas-diffusion cathode (GDE), washed by sodium chloride brine or sea water for O2 electro-reduction and the half-membrane-electrode assembly (MEA) with the Nafion 115® cation-exchange membrane (CEM), hot pressed on one side with the ...
Giorgi R. Agladze, Paata Nikoleishvili, Valemtina Kveselava, Gigla Tsurtsumia, Giorgi Gorelishvili, Roman Latsusbaia   +5 more
openaire   +1 more source

An innovative passive DMFC technology

Applied Thermal Engineering, 2008
This paper describes recent advances in the passive technology of direct methanol fuel cells (DMFC) for portable applications made at the University of Connecticut (UConn). The effort on DMFCs at UConn includes work devoted to new planar stack hardware and work on system level design and engineering.
Amir Faghri, Zhen Guo
openaire   +1 more source