Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 2 - Constructional details, or processes of manufacture, of the non-active parts
Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
02/2005
02/17/2005DE10332795A1 Thin-film energy supply or battery for mobile devices, e.g. a mobile phone, has electrodes and intermediate electrolyte integrated directly in the housing wall or on the inside of the housing wall without their own encapsulation
02/17/2005DE10297592T5 Brennstoffzelle mit Passivwassermanagement Fuel cell with passive water management
02/17/2005DE10254950B4 Akkumulator, insbesondere Bleiakkumulator Accumulator, especially lead acid battery
02/17/2005DE10250747B4 Verfahren zur Herstellung einer Lithium-Sekundär-Batterie mit einer Kathodenmasse, die ein Li-Cobaltoxid als Li-interkalierbares Schwermetalloxid enthält A process for producing a lithium secondary battery having a cathode material containing a lithium-cobalt oxide as the heavy metal Li-interkalierbares
02/17/2005DE102004026123A1 Komponente zur Übertragung von Kühlmittelströmung für flüssigkeitsgekühlte Brennstoffzellenstapel Component for transmitting coolant flow for liquid-cooled fuel cell stack
02/16/2005EP1507306A1 Lithium secondary battery having internal protection circuit
02/16/2005EP1507300A1 Battery
02/16/2005EP1507299A2 High melt integrity battery separator for lithium ion batteries
02/16/2005EP1506586A2 Membrane electrode assembly with compression control gasket
02/16/2005EP1506585A1 Carbon fiber reinforced plastic bipolar plates with continuous electrical pathways
02/16/2005EP1506056A1 Device and method for increasing mass transport at liquid-solid diffusion boundary layer
02/16/2005EP1383984B1 Downhole electrical power system
02/16/2005CN2679862Y Battery connector member
02/16/2005CN2679861Y Multi-model battery replacable case
02/16/2005CN2679860Y Square lithium ion power battery set
02/16/2005CN2679859Y False base cutting-off bushing of battery trademark plastering machine
02/16/2005CN2679858Y Guide grab driving crank of battery trademark plastering machine
02/16/2005CN2679857Y Cell having burying forming cladding device
02/16/2005CN1582513A Method of manufacturing a lithium battery as well as a lithium battery
02/16/2005CN1581562A Battery
02/16/2005CN1581560A Hermetically sealed battery
02/16/2005CN1581559A Cylinder shape alkali accumulator
02/16/2005CN1581558A Drum shape alkali accumulator
02/16/2005CN1581557A Drum shape alkali accumulator and drum-shap nickle-hydrogen secondary cell
02/16/2005CN1581556A Drum shape alkali accumulator
02/16/2005CN1581540A Bundling body with roller for electrode plate
02/16/2005CN1581534A Battery separator and method of making same
02/16/2005CN1581533A Aluminium-casing lithium ion cell core with antiexplosion film
02/16/2005CN1581532A Battery group with connector and electric toy gun using same
02/16/2005CN1581531A Package mateerial for cell housing and cell housing formed thereby
02/16/2005CN1580343A Ultrathin, porous and mechanically stable nonwoven fabric and its manufacturing method and application
02/16/2005CN1189974C Air recovery battery
02/16/2005CN1189970C Non-aqueous electrolyte secondary battery and method for manufacturing the battery
02/16/2005CN1189968C Secondary bottery
02/16/2005CN1189967C Battery comprising plurality of series-connected galvanic cells
02/16/2005CN1189957C Sealed cell
02/16/2005CN1189956C Battery group
02/16/2005CN1189955C Manganese dry battery
02/16/2005CN1189954C Method for sealing battery container
02/16/2005CN1189953C Built-up type secondary battery
02/15/2005US6855461 Cathode material for lithium rechargeable batteries
02/15/2005US6855455 Electrode unit for rechargeable electrochemical cells
02/15/2005US6855454 Electrochemical cell having venting current collector and seal assembly
02/15/2005US6855450 Proton exchange membrane electrochemical cell system
02/15/2005US6855445 Device for treating a fuel/coolant mixture
02/15/2005US6855398 Sound absorbing and heat insulating material, and method of manufacturing same
02/10/2005WO2005013409A1 Battery float management
02/10/2005WO2005013408A1 Lithium ion secondary cell
02/10/2005WO2005013407A2 Polymer batteries having thermal exchange apparatus
02/10/2005WO2005013400A2 Secondary cell electrode and fabrication method, and secondary cell, complex cell, and vehicle
02/10/2005WO2004102722A3 Gas diffusion layer having carbon particle mixture
02/10/2005WO2004077921A3 Quantum generator and related devices of energy extraction and conversion
02/10/2005WO2004062020A3 Gas diffusion layer containing inherently conductive polymer for fuel cells
02/10/2005WO2004042850A3 Method for the production of lithium-polymer batteries by means of compound systems
02/10/2005WO2004017447A3 Fuel-cell integral multifunction heater and methods
02/10/2005US20050032965 Method of preparing silicas, silicas with specific pore-size and/or particle-size distribution, and the uses thereof, in particular for reinforcing polymers
02/10/2005US20050032451 Stable separator materials for electrochemical cells
02/10/2005US20050032439 Pole terminal
02/10/2005US20050031960 Electric storage battery construction and method of manufacture
02/10/2005US20050031954 Electrochemical energy storage device having improved enclosure arrangement
02/10/2005US20050031953 Bipolar battery, assembled battery, combination assembled battery, and vehicle using the assembled battery or the combination assembled battery
02/10/2005US20050031952 Flat prismatic battery
02/10/2005US20050031951 Nonleaking sealant film between current collector and gasket; preventing electrolyte loss; applying aqueous solution of epoxy amine adduct and evaporating
02/10/2005US20050031950 Cylindrical alkaline storage battery
02/10/2005US20050031949 Cylindrical alkaline storage battery
02/10/2005US20050031948 Cylindrical alkaline storage battery
02/10/2005US20050031947 Polymer battery and manufacturing method for the same
02/10/2005US20050031946 Bus bar provides electrical contact for each of the first terminals to contact each other and for each of the second terminals to contact each other; allows more than three cells to be connected to each other and is versatile enough to allow the removal of certain cells to enhance airflow
02/10/2005US20050031945 Battery pack
02/10/2005US20050031943 Battery separator and method of making same
02/10/2005US20050031942 Electric separator, method for producing the same and the use thereof
02/10/2005US20050031941 Microporous separator membrane with adjuvant; thermoplastic resins
02/10/2005US20050031940 Battery storage apparatus
02/10/2005US20050031939 Cylindrical alkaline storage battery
02/10/2005US20050031938 Rapidly rechargeable electric power system
02/10/2005US20050031937 with a separator between the electrodes; and solid electrolytes each of which is disposed between the positive electrode and the separator and between the separator and the negative electrode; the separator is made of a polyolefin porous film; high energy density and improved safety
02/10/2005US20050031934 Fuel cell
02/10/2005US20050031933 Adhesive bonds for metalic bipolar plates
02/10/2005US20050031925 Porous, interpenetrating polymer substrate with ion conductive polymer; useful for fuel cells; electrodialysis
02/10/2005US20050031917 Hydrogen passivation shut down system for a fuel cell power plant
02/10/2005US20050030689 Circuit protection device
02/10/2005US20050029985 Battery can, and battery using the battery can
02/10/2005US20050029033 Cycle with auxiliary propulsion
02/10/2005DE202004019262U1 Battery housing for mobile phone and computer batteries has metal cover plates molded into plastic edges with hook and ultrasonic bonding join
02/10/2005DE102004005490B3 Module for securing automobile battery in spare wheel compartment has battery carrier provided with attached carrier for spare wheel extending across battery
02/10/2005CA2533447A1 Polymer batteries having thermal exchange apparatus
02/09/2005EP1505674A1 Separator for flat type polyelectrolyte fuel cell and polyelectrolyte fuel cell employing that separator
02/09/2005EP1505671A2 Battery separator and method of making same
02/09/2005EP1505670A2 Battery assembly and method of making same
02/09/2005EP1505669A2 Bipolar battery with laminate films and resin layer.
02/09/2005EP1505668A2 Method for manufacturing alkaline battery
02/09/2005EP1159788B1 Portable electric apparatus having a detachable power source unit
02/09/2005CN2678276Y Battery box of camera
02/09/2005CN2678150Y Charging base device with inserted input device
02/09/2005CN2678147Y Terminal structure of copper core electrode post large capacity lead-acid cell
02/09/2005CN2678146Y Alkaline button-shaped cell with conduction contact button
02/09/2005CN2678145Y Sealing structure for electrode post of valve control lead-acid battery
02/09/2005CN1579032A Polymer electrolyte membrane and method of fabrication
02/09/2005CN1579027A Battery
02/09/2005CN1578806A Polyolefin microporous membrane and method of evaluating the same
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