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Keywords: direct methanol fuel cells
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2012, 9(1): 011009.
Published Online: December 22, 2011
... overall are uncovered. To investigate the multiphase flows and the interactions between the layers on the anode side of a direct methanol fuel cell (DMFC), a single cell was studied using a two-dimensional model. This multiphase model focuses on the flow mechanism of a single CO 2 gas bubble. The model...
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. April 2011, 8(2): 021011.
Published Online: November 30, 2010
... – 161 . 10.1002/1615-6854(200107)1:2<133::AID-FUCE133>3.0.CO;2-5 Schultz , T. , Zhou , S. , and Sundmacher , K. , 2001 , “ Current Status of and Recent Developments in the Direct Methanol Fuel Cell ,” Chem. Eng. Technol. 0930-7516 , 24 ( 12 ), pp. 1223 – 1233 . 10.1002...
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2011, 8(1): 011001.
Published Online: October 13, 2010
... during ORR than the Pt/C, assessing that these catalysts may function as a methanol-tolerant cathode catalysts in a direct methanol fuel cell. Polarization curves of methanol oxidation on Pt/C and Pt–Pd/C catalysts in 0.5   M   CH 3 OH – 0.5   M   H 2 SO 4 at 2...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Electrochem. En. Conv. Stor. February 2011, 8(1): 014502.
Published Online: October 13, 2010
... of complex stack designs and to verify the practicability of the new fabrication for fuel cells. The honeycomb shape methanol reservoir and cathode structure design of a direct methanol fuel cell (DMFC) and the complex flow distributor design of a monopolar air-breathing proton exchange membrane fuel cell...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. December 2010, 7(6): 061014.
Published Online: August 25, 2010
... technology breakthrough improving energy density with a factor of 3–10 compared with current lithium-ion batteries. In particular, the direct methanol fuel cell (DMFC) is an interesting opportunity because of the high energy capacity of methanol and the handling of the fuel making “charging” easy, safe...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. December 2010, 7(6): 061007.
Published Online: August 20, 2010
... to investigate the water transport characteristics in a passive direct methanol fuel cell (DMFC), taking into account the coexistence of the hydrophilic and hydrophobic pores in the DM, we presented the mechanisms of capillary flow in the mixed-wet DM and provided a comprehensive evaluation of the CPSRs used...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. August 2010, 7(4): 041013.
Published Online: April 8, 2010
... cells electroless deposition nanoparticles oxidation platinum ruthenium platinum ruthenium deposition fuel cell methanol Direct methanol fuel cells (DMFCs) can have high energy density if concentrated methanol can be used as the fuel. They are potentially useful as a compact power...
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. May 2009, 6(2): 021012.
Published Online: February 26, 2009
... of an experimental direct methanol fuel cell. Then two problems arise: (a) When knowing the exterior magnetic field is it possible to uniquely reconstruct the internal current distribution ( 14 )? (b) Which relative precision of magnetic field measurements is required to obtain a reasonable resolution...
Journal Articles