| Patents for H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy (2,356) |
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| 01/22/2015 | DE10393838B4 Korrosionsbeständige PEM-Brennstoffzelle, Separatorplatte und Verfahren zur Herstellug und Behandlung derselben Corrosion-resistant PEM fuel cell separator and method for treating the same and Herstellug |
| 01/06/2015 | US8928326 System and method for monitoring electrolyte levels in a battery |
| 09/30/2014 | US8846211 Strip product forming a surface coating of perovskite or spinel for electrical contacts |
| 09/18/2014 | US20140272667 Ba-sr-co-fe-o based perovskite mixed conducting materials as cathode materials for intermediate temperature solid oxide fuel cells both in dual chamber and single chamber configuration |
| 08/13/2014 | CN1890008B 包括离子过滤器的燃料电池系统 Includes a plasma filter fuel cell system |
| 08/13/2014 | CN102616720B 燃料容器的填充方法及填充装置 Filling method and the filling device for a fuel container |
| 07/22/2014 | CA2555189C Device, system and method for improving efficiency and preventing degradation of energy storage devices |
| 07/10/2014 | DE112004000556B4 Stapel mit variablem Druckabfall und Betriebsverfahren Stack variable pressure drop and operating procedures |
| 05/22/2014 | US20140141302 System and Method for Monitoring Electrolyte Levels in a Battery |
| 05/08/2014 | DE112004000171B4 Korrosionsbeständige Anschlussplatten für Brennstoffzellen Corrosion-resistant connection plates for fuel cells |
| 04/22/2014 | CA2544271C Fuel cell supply including information storage device and control system |
| 04/03/2014 | US20140093793 Fuel Cell Supply Including Information Storage Device and Control System |
| 02/18/2014 | CA2583125C Component for use in a planar condiguration air breathing polymer electrolyte electrochemical device |
| 12/24/2013 | US8614031 Fuel cell supply including information storage device and control system |
| 12/24/2013 | CA2544882C Hydrogen/hydrogen peroxide fuel cell |
| 12/05/2013 | US20130319422 Patient interface assembly and system using same |
| 11/12/2013 | CA2547797C Method of performing electrochemical reaction |
| 11/07/2013 | DE10391977B4 Batterieanordnung Battery assembly |
| 09/24/2013 | CA2523462C Fuel cell, components and systems |
| 09/12/2013 | DE10392753B4 Brennstoffzellensystem mit Diagnosesystem zur Bestimmung eines Ausfalls einer Brennstoffeinspritzeinrichtung und Verfahren zur Diagnose A fuel cell system with diagnostic system for determining a failure of a fuel injection device and method for diagnosing |
| 09/05/2013 | US20130229187 System and Method for Monitoring Electrolyte Levels in a Battery |
| 08/27/2013 | US8517025 Patient interface assembly and system using same |
| 08/27/2013 | CA2584355C Fuel cell component |
| 08/14/2013 | DE112004001685B4 Vorrichtung mit einer Membranelektrodenanordnung und Verfahren zum Herstellen einer Membranelektrodenanordnung Device having a membrane electrode assembly and method of making a membrane electrode assembly |
| 07/10/2013 | CN103199282A Fuel cell supply including information storage device and control system |
| 07/09/2013 | CA2584071C Strip product forming a surface coating of perovskite or spinel for electrical contacts |
| 07/03/2013 | CN103187580A Fuel cell supply including information storage device and control system |
| 06/11/2013 | US8460832 Method of performing electrochemical reaction |
| 06/06/2013 | US20130143139 Electrochemical device and methods for energy conversion |
| 06/06/2013 | DE10393237B4 Verfahren zum Detektieren elektrischer Defekte in Membranelektrodenanordnungen A method for detecting electrical defects in membrane electrode assemblies |
| 04/30/2013 | CA2489953C Battery including carbon foam current collectors |
| 04/23/2013 | CA2518752C High-efficiency fuel cell power system with power generating expander |
| 04/17/2013 | CN101120471B Fuel cell supply including information storage device and control system |
| 03/07/2013 | DE112004002094B4 Brennstoffzelle mit variabler Katalysatorbeladung Fuel cell with variable catalyst loading |
| 02/19/2013 | CA2544408C Method and apparatus for filling a fuel container |
| 02/12/2013 | CA2521286C Portable fuel processor apparatus and enclosure and method of installing same |
| 01/22/2013 | CA2499861C Fuel cell |
| 01/15/2013 | US8354081 Portable fuel processor apparatus and enclosure and method of installing same |
| 01/08/2013 | CA2513205C Process for generating electricity and concentrated carbon dioxide |
| 12/26/2012 | CN101068679B Strip product forming a surface coating of perovskite or spinel for electrical contacts |
| 12/11/2012 | US8330467 System and method for monitoring electrolyte levels in a battery |
| 11/27/2012 | CA2513650C Fuel cartridge for fuel cells |
| 11/08/2012 | DE112004000147B4 Bipolplattenzusammenbau, Brennstoffzellenstapel und Verfahren zum Isolieren Bipolar plate assembly, fuel cell stack and method for isolating |
| 10/31/2012 | DE10394059B4 Brennstoffzellensystem mit einem Rekuperativwärmetauscher Fuel cell system with a recuperative heat exchanger |
| 10/25/2012 | US20120270125 Fuel Cell Supply Including Information Storage Device and Control System |
| 09/18/2012 | CA2552910C A two stage energy storage device |
| 09/05/2012 | CN1864290B Method of making membrane electrode assemblies |
| 09/05/2012 | CN101174701B Hydrophilic polymers and their use in electrochemical cells |
| 08/23/2012 | DE10393478T5 Kaskaden-Brennstoffeinlass-Verzweigungssystem für Brennstoffzellen Cascade fuel inlet manifold system for fuel cells |
| 08/22/2012 | CN101068678B Fuel cell component comprising a complex oxide forming coating |
| 08/01/2012 | CN102616720A Method and apparatus for filling a fuel container |
| 07/24/2012 | US8227124 Variable catalyst loading based on flow field geometry |
| 07/24/2012 | US8227121 Fuel cell supply including information storage device and control system |
| 07/17/2012 | CA2521404C Integrated fuel processor apparatus and enclosure and methods of using same |
| 07/11/2012 | CN102569719A Dry particle based electro-chemical device and methods of making same |
| 07/03/2012 | US8211581 Control apparatus and control method for fuel cell |
| 07/03/2012 | CA2506219C Inert anode assembly |
| 07/03/2012 | CA2486370C Solid oxide fuel cell system |
| 06/26/2012 | CA2536170C Patient interface assembly and system using same |
| 06/26/2012 | CA2521368C Method and apparatus for burst disk identification |
| 06/06/2012 | CN1890150B Adapter and apparatus for filling a fuel container |
| 05/24/2012 | US20120125339 Patient interface assembly and system using same |
| 05/16/2012 | CN101044643B Battery separators containing reactive functional groups |
| 05/08/2012 | US8173326 Electrochemical device |
| 05/01/2012 | CA2516765C Externally manifolded membrane based electrochemical cell stacks |
| 04/18/2012 | CN1838999B Dry particle based electrochemical apparatus and methods of making same |
| 04/10/2012 | US8153311 Method and apparatus for burst disk identification |
| 03/29/2012 | DE112004001452B4 Verfahren zum Entlüften einer Brennstoffzelle Method for venting a fuel cell |
| 03/21/2012 | EP1639415B1 Method and apparatus for soft-sensor characterization of batteries |
| 03/07/2012 | EP2426764A2 Fuel cell supply including information storage device and control system |
| 03/06/2012 | US8127765 Patient interface assembly and system using same |
| 02/15/2012 | EP1502313B1 Membrane based electrochemical cell stacks |
| 01/24/2012 | CA2538224C Process for manufacturing a fuel cell having solid oxide electrolyte |
| 01/18/2012 | EP2408048A1 High-efficiency fuel cell power system with power generating expander |
| 01/10/2012 | US8094771 Nuclear voltaic cell |
| 12/07/2011 | EP2393183A2 System and method for monitoring eclectrolyte levels in a battery |
| 12/06/2011 | US8073097 Nuclear voltaic cell |
| 12/06/2011 | US8071241 Method for the co-production of hydrogen and electricity in a high temperature electrochemical system |
| 11/30/2011 | CN1816933B 燃料电池的燃料管 Fuel cell fuel pipe |
| 11/29/2011 | US8067131 Contact device and fuel cell stack or fuel cell block comprising one such contact device |
| 11/10/2011 | US20110274233 Nuclear voltaic cell |
| 11/08/2011 | US8053111 Positive electrode is formed by a compressed first powder |
| 10/27/2011 | US20110262843 Electrocatalysts and processes for producing |
| 10/25/2011 | US8043757 Efficient micro fuel cell systems and methods |
| 10/19/2011 | EP1579520B1 High-efficiency fuel cell power system with power generating expander |
| 09/28/2011 | EP2369669A1 Membrane electrode assembly with controlled water management/ion flow |
| 09/27/2011 | CA2520371C Thermal energy management in electrochemical fuel cells |
| 09/20/2011 | CA2483394C Membrane based electrochemical cell stacks |
| 09/13/2011 | CA2493915C Metal-supported tubular fuel cell |
| 08/23/2011 | US8003264 Process for generating electricity and concentrated carbon dioxide |
| 08/23/2011 | CA2405636C Method and apparatus for acquisition, monitoring, display and diagnosis of operational parameters of electrolysers |
| 08/17/2011 | EP2357046A2 Method of manufacturing an electrode |
| 08/17/2011 | EP2357045A2 Method of manufacturing an electrode |
| 08/17/2011 | EP2357044A2 Energy storage device product and method for making a energy storage device electrode |
| 08/17/2011 | EP2357043A2 Electrode and process for manufacturing such electrode |
| 08/11/2011 | US20110195329 Variable Catalyst Loading Based On Flow Field Geometry |
| 08/03/2011 | CN101068953B Diffusion media for use in a PEM fuel cell |
| 07/21/2011 | US20110177413 Electrochemical device and methods for energy conversion |
| 07/12/2011 | US7976970 Fuel cell unit and fuel cell device comprising a number of said fuel cell units |
| 07/05/2011 | US7972988 Electrocatalysts and processes for producing |