Search Results - "Borup, R.L."

Spatially resolved degradation during startup and shutdown in polymer electrolyte membrane fuel cell operation by Komini Babu, S., Spernjak, D., Dillet, J., Lamibrac, A., Maranzana, G., Didierjean, S., Lottin, O., Borup, R.L., Mukundan, R.

“…•Degradation due air/air operation due to startup and shutdown in fuel cell studied.•The effect of platinum loading, and carbon support material is studied.•A…”
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Impact of flow rates and electrode specifications on degradations during repeated startups and shutdowns in polymer-electrolyte membrane fuel cells by Dillet, J., Spernjak, D., Lamibrac, A., Maranzana, G., Mukundan, R., Fairweather, J., Didierjean, S., Borup, R.L., Lottin, O.

“…Separate testing protocols for fuel cell startup (SU) and shutdown (SD) are developed to distinguish between the effects of SU and SD on performance…”
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Natural fiber-derived gas diffusion layers for high performance, lower cost PEM fuel cells by Leonard, D.P., Komini Babu, S., Baxter, J.S., Meyer III, H.M., Cullen, D.A., Borup, R.L.

“…The gas diffusion layer (GDL) is a critical component of proton exchange membrane fuel cells. GDL manufacture is dominated by the use of polyacrylonitrile…”
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Spatially resolved degradation during startup and shutdown in polymer electrolyte membrane fuel cell operation by Komini Babu, Siddharth, Spernjak, Dusan, Dillet, J., Lamibrac, A., Maranzana, G., Didierjean, S., Lottin, O., Borup, Rodney L., Mukundan, Rangachary

“…Polymer electrolyte membrane fuel cells have durability limitations associated with the startup and shutdown of the fuel cell, which is critical for real-world…”
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Equilibrium products from autothermal processes for generating hydrogen-rich fuel-cell feeds by Semelsberger, Troy A., Brown, Lee F., Borup, Rodney L., Inbody, Michael A.

“…This work presents thermodynamic analyses of autothermal processes using five fuels—natural gas, methanol, ethanol, dimethyl ether, and gasoline. Autothermal…”
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Thermodynamic equilibrium calculations of dimethyl ether steam reforming and dimethyl ether hydrolysis by Semelsberger, Troy A., Borup, Rodney L.

“…The production of a hydrogen-rich fuel-cell feed by dimethyl ether (DME) steam reforming was investigated using calculations of thermodynamic equilibrium as a…”
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Thermodynamic equilibrium calculations of hydrogen production from the combined processes of dimethyl ether steam reforming and partial oxidation by Semelsberger, Troy A., Borup, Rodney L.

“…Thermodynamic analyses of producing a hydrogen-rich fuel-cell feed from the combined processes of dimethyl ether (DME) partial oxidation and steam reforming…”
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Fuel composition effects on transportation fuel cell reforming by Borup, Rod L., Inbody, Michael A., Semelsberger, Troy A., Tafoya, José I., Guidry, Dennis R.

“…This work examines the effect of various hydrocarbons on fuel processor light-off and reforming. Major hydrocarbon fuel constituents, such as aliphatic…”
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Equilibrium products from autothermal processes for generating hydrogen-rich fuel-cell feeds by Semelsberger, Troy A., Brown, Lee F., Borup, Rodney L., Inbody, Michael A.

“…This work presents thermodynamic analyses of autothermal processes using five fuels—natural gas, methanol, ethanol, dimethyl ether, and gasoline. Autothermal…”
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Electrolyte interactions with vapor dosed and solution dosed carbon monoxide on platinum (111) by Borup, R.L., Sauer, D.E., Stuve, E.M.

“…Carbon monoxide adsorption and interactions with electrolyte species were examined for a Pt(111) electrode in 0.1M HClO 4. The experiments were conducted with…”
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