Featured patents

Preloading Lithium Ion Cell Components With Lithium
US 08846251 B2, Sept. 30, 2014, The alkali metal is lithium, Song Han et al. / Amprius, Inc. (Sunnyvale, US)
A negative electrode for use in a lithium ion cell, the negative electrode…

Gas Diffusion Layer and Process for Production Thereof, and Fuel Cell
US 08790846 B2, July 29, 2014, Having organic component, Yoichiro Tsuji et al. / Panasonic Corporation (Osaka, JP)
A gas diffusion layer used for fuel cell, wherein…

Soluble Polymer With Multi-Stable Electric States and Products Comprising Such Polymer
US 08758935 B2, June 24, 2014, Electrode, Koon-Gee Neoh et al. / National University of Singapore (Singapore, SG)
A memory element comprising an electrode, and an active material formed…

Apparatus and Method for Generating Virtual Sound Source for Monitoring the Operating State of a Fuel Cell Stack
US 08669018 B2, March 11, 2014, Grouping of fuel cells into stack or module, Kwi Seong Jeong et al. / Hyundai Motor Company (Seoul, KR)
A method for generating a virtual sound source for monitoring an operating state…

Electrode Protection in Both Aqueous and Non-Aqueous Electrochemical Cells, Including Rechargeable Lithium Batteries
US 08603680 B2, Dec. 10, 2013, With insulating separator, spacer or retainer means, John D. Affinito et al. / Sion Power Corporation (Tucson, US)
An electrochemical cell comprising:…

Electrical Generation System Comprising Membrane Fuel Cells Fed With Dry Gases
US 08551666 B2, Oct. 8, 2013, Liquid cooling, Antonino Toro / Nuvera Fuel Cells Europe S.R.L. (S. Donato Milanese, IT)
A direct electric current generation system comprising at least one polymer…

Method for Generating a Gas Which May Be Used for Startup and Shutdown of a Fuel Cell
US 08557458 B2, Oct. 15, 2013, Process or means for control of operation, Gregory C. Rush et al. / LG Fuel Cell Systems Inc. (North Canton, US)
A method for generating a reducing gas having a variable combustibles content,…

Fuel Cell System and Method of Operating the Fuel Cell System
US 08557457 B2, Oct. 15, 2013, Reforming process, Koji Dan / Honda Motor Co., Ltd. (Tokyo, JP)
A fuel cell system comprising a fuel cell module and a control device,…

Nonaqueous Electrolyte Secondary Battery Anode Material With a Uniform Metal-Semiconductor Alloy Layer
US 08524395 B2, Sept. 3, 2013, Chemically specified inorganic electrochemically active material containing, Robert Spotnitz et al. / Enovix Corporation (Fremont, US)
A composite anode for a secondary battery, the composite anode comprising…

Fuel Cell System
US 08460835 B2, June 11, 2013, Voltage, Kota Manabe et al. / Toyota Jidosha Kabushiki Kaisha (Toyota-shi, JP)
A fuel cell system comprising:…

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