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Kim; You-Mee
Suwon-si, KR
No. of patents:

Patent Number Title Of Patent Date Issued
8574785 Membrane-electrode assembly for fuel cell with binder layer having inorganic additive and fuel c November 5, 2013
The present invention relates to a membrane-electrode assembly for a fuel cell and a fuel cell system comprising the same. The membrane-electrode assembly includes an anode and a cathode facing each other and a polymer electrolyte membrane positioned therebetween. The polymer electrolyte
7871736 Polymer membrane for fuel cell, method of preparing same, and membrane-electrode assembly for fu January 18, 2011
The polymer electrolyte membrane of the present invention includes polymers having a fluoroalkyl group and a proton conductive group. The present invention also provides a membrane-electrode assembly, a fuel cell system including the polymer electrolyte membrane, and a method of maki
7862922 Polymer electrolyte membrane for fuel cell and fuel cell system comprising same January 4, 2011
The polymer electrolyte membrane according to the present invention includes a proton-conducting polymer including metal ions bound to polyalkylene oxide. The polymer electrolyte membrane can save manufacturing cost of a fuel cell and improve proton conductivity and mechanical streng
7811694 Polymer electrolyte for a direct oxidation fuel cell, method of preparing the same, and direct o October 12, 2010
A polymer electrolyte membrane for a direct oxidation fuel cell includes a porous polymer supporter having a plurality of pores, and a hydrocarbon fuel diffusion barrier layer which is formed on the polymer supporter and contains an inorganic additive dispersed in a cation exchange resin
7736812 Electrolyte for rechargeable lithium battery and rechargeable lithium battery June 15, 2010
Disclosed is an electrolyte for a rechargeable lithium battery including an additive for overcharge inhibition comprising a compound represented by formula 1; a lithium salt; and a non-aqueous organic solvent: ##STR00001## where R.sub.1, R.sub.2 and R.sub.3 are the same or indepen
7718322 Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same May 18, 2010
Disclosed in an electrolyte for a rechargeable lithium battery, including a mixture of organic solvents including a cyclic solvent and a nitrile-based solvent represented by formula 1 and a lithium salt.

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