Browsing by Subject "Y02E 60/50"

Now showing items 1-9 of 9

    • Electronically conducting fuel cell component with directly bonded layers and method for making the same 
      Appleby, John A.; Gamburzev, Serguey (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2004-12-07)
      An electronically conducting fuel cell component is composed of a porous metal flow field, an intermediate layer bonded directly to the flow field and an electrode bonded directly to the intermediate layer. The direct ...
    • Flow fields for fuel cells 
      King, George R. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2006-02-28)
      An improved proton exchange membrane fuel cell assembly and fuel cell stack assembly are provided for the economical and efficient production of electricity. The present invention comprises improved flow fields, which ...
    • Fuel cell stack assembly 
      Gaines, Michael G.; King, George R.; Schmitt, Kenneth J. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2006-02-28)
      Disclosed herein is a novel fuel cell stack assembly. In one embodiment, the stacks of the present invention comprise: a first and a second end plate; a plurality of fuel cells interposed between the first and second end ...
    • Fuel cell stack assembly 
      King, George R. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2005-10-04)
      An improved proton exchange membrane fuel cell assembly and fuel cell stack assembly are provided for the economical and efficient production of electricity. The present invention comprises improved flow fields and reactant ...
    • Fuel cell with monolithic flow field-bipolar plate assembly and method for making and cooling a fuel cell stack 
      Appleby, John A.; Gamburzev, Serguey (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2004-08-03)
      An electrochemical fuel cell contains first and second monolithic electrically conducting flow field-bipolar plate assemblies arranged essentially parallel to each other such that an inside surface of the first bipolar ...
    • Gas diffusion electrode with nanosized pores and method for making same 
      Appleby, John A.; Gamburzev, Serguey (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2003-11-18)
      A porous gas diffusion electrode for polymer electrolyte membrane fuel cells. The electrode contains an electrocatalyst, a polymer electrolyte and nanosized pores. The pores are formed using nanosized pore-formers. The ...
    • Method and apparatus for H2 S electrolysis 
      Appleby, Anthony J. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 1989-08-22)
      A method and apparatus for refining elemental sulphur and hydrogen gas from H2 S is disclosed. More specifically, the present invention relates to a method and apparatus for vapor phase electrolysis of H2 S gas using a ...
    • Non-noble element catalysts and methods for making 
      Yu, Choongho; Yang, Gang; Choi, Woongchul (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2019-08-27)
      Disclosed are non-noble element compositions of matter, structures, and methods for producing the catalysts that can catalyze oxygen reduction reactions (ORR). The disclosed composition of matter can be comprised of graphitic ...
    • Unitized MEA assemblies and methods for making same 
      Gaines, Michael G.; King, George R.; Schmitt, Kenneth J. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2006-02-21)
      The present invention comprises a unitized MEA assembly for use in a fuel cell or a fuel cell stack assembly. In the embodiments of the invention, the MEA is made integral to the frame to reduce certain risks and disadvantages ...