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)
06/2010
06/02/2010DE102008059760A1 Battery unit i.e. lithium polymer battery unit, for supplying energy to portable electronic device, has charging bushing freely accessible in use condition and non-use condition of battery unit, and projections provided in front side
06/02/2010DE102008027872B4 Spannungsversorgungseinrichtung für einen elektrischen Verbraucher Voltage supply device for an electrical load
06/02/2010CN201498563U Storage battery replenisher liquid level filling warner
06/02/2010CN201498560U Membrane winding machine
06/02/2010CN201498559U Lithium ion secondary battery sealing formation device
06/02/2010CN201498558U Flexible package power lithium ion battery with direct-attachment type tabs
06/02/2010CN201498557U Lithium-ion battery pack provided with no protection circuit board and charge/discharge circuit connection plug thereof
06/02/2010CN201498556U Winding-shaped lead-acid storage battery
06/02/2010CN201498554U Battery pack array structure good for heat dissipation
06/02/2010CN201498546U Structure used for welding pole piece and pole lug by planar welding column and used for rechargeable battery
06/02/2010CN201498545U Novel nickel-hydrogen battery air-pressure safety valve
06/02/2010CN201498544U Lithium cell protection safety valve
06/02/2010CN201498543U Slot type cell phone battery device
06/02/2010CN201498542U Mounting frame of storage battery
06/02/2010CN201498541U Battery frame lock structure
06/02/2010CN201498540U Storage battery fixing device
06/02/2010CN201498539U A dry battery holder
06/02/2010CN201498538U Anode current-collecting structure of sub-lithium battery
06/02/2010CN201498537U Cover plate of lithium battery of plastics and plastic film with function of explosion prevention
06/02/2010CN201498536U Insulation cover for battery module group
06/02/2010CN201498535U Column-shaped battery case
06/02/2010CN201498534U Cylindrical battery case
06/02/2010CN201498533U Battery box cabinet
06/02/2010CN201498532U Waterproof battery box
06/02/2010CN201497496U Sensor based battery terminal detecting device
06/02/2010CN201494295U Battery box of electric vehicle
06/02/2010CN1968296B Portable electronic device battery cover structure
06/02/2010CN1233349B Low profile connector
06/02/2010CN101720516A Liquid electrolyte battery with electrolyte mixing by convection current
06/02/2010CN101719571A Battery capable of using light or electricity for charging
06/02/2010CN101719569A Balance method of battery capacity of secondary battery group
06/02/2010CN101719567A 动力电池组 Battery pack
06/02/2010CN101719566A Dynamic high-capacity nickel-hydrogen battery and production process thereof
06/02/2010CN101719564A Gel battery for electric vehicle
06/02/2010CN101719559A Customized backboard battery and customized service movable terminal
06/02/2010CN101719554A Test tube type mesothermal solid-oxide fuel cell
06/02/2010CN101719553A Binary doped modified sulfonated poly-ether-ether-ketone (SPEEK) proton exchange membrane (PEM) and preparation method thereof
06/02/2010CN101719552A Heat insulation method, heat insulation structure and battery power testing label
06/02/2010CN101719540A Method for connecting batteries in battery packs in series and in parallel
06/02/2010CN101719539A Mobile device with charging contacts on battery cover
06/02/2010CN101719538A Battery cover and electronic device applying same
06/02/2010CN101719537A Power battery pack for vehicle
06/02/2010CN101719536A Method for preparing lithium battery sealing material
06/02/2010CN101717465A Main-chain perfluorinated ion polymer and application of same as proton-exchange fiber material
06/02/2010CN101716762A Battery monitoring system for electric power tool, battery pack for electric power tool, and battery charger for electric power tool
06/02/2010CN101716761A Electric power tool, tool body, and battery pack
06/02/2010CN101425566B Current collection body for battery
06/02/2010CN101369649B Battery connecting apparatus
06/02/2010CN101366131B Method for lithium battery injection molding encapsulation
06/02/2010CN101325251B Multi-head apparatus for feeding liquid intermittently
06/02/2010CN101308918B Battery pack
06/02/2010CN101304079B 锂电池盖帽组件 Lithium battery cap assembly
06/02/2010CN101299469B Nickel-hydrogen low self-discharge battery
06/02/2010CN101299468B Secondary battery
06/02/2010CN101290999B 可充电电池 Rechargeable Battery
06/02/2010CN101290982B Liquid sucking device of alkaline cell
06/02/2010CN101286553B A method for improving arch amount of lithium ion cell
06/02/2010CN101286551B Standard lid group used for batteries and capacitors
06/02/2010CN101286550B Battery package and secondary battery comprising same
06/02/2010CN101282000B Chuck for vehicle accumulator
06/02/2010CN101276943B Evaluation method and evaluation apparatus for evaluating battery safety and battery
06/02/2010CN101276893B Battery pack
06/02/2010CN101276891B Battery pack
06/02/2010CN101252203B Secondary battery and manufacture method thereof
06/02/2010CN101252200B Liquid stream battery stack
06/02/2010CN101232088B 电池 Battery
06/02/2010CN101227010B Rechageable battery
06/02/2010CN101212032B 电池组 Battery
06/02/2010CN101207206B Plastic shell zinc-manganese dry cell and fabrication technology as well as special-purpose die
06/02/2010CN101202363B 双极性电池以及组电池 Bipolar battery and battery pack
06/02/2010CN101188280B Cylindrical secondary battery
06/02/2010CN101188274B 二次电池组件 Secondary battery pack
06/02/2010CN101150204B Secondary battery having electrode terminal whose position is adjustable and improved safety
06/02/2010CN101079502B Battery structure
06/02/2010CN101064365B Separator for fuel cell, method of preparing same, and fuel cell system including same
06/01/2010US7727676 Nonaqueous electrolyte secondary battery
06/01/2010US7727674 Nonaqueous secondary battery
06/01/2010US7727672 metal plate welded to an electrode in a polymer lithium ion secondary battery; produces conduction of the electricity during charging and discharging; improve electric resistance welding with the reliability and the durability
06/01/2010US7727671 Electrode tab for spiral wound battery
06/01/2010US7727668 Integrated cap assembly of a secondary battery and fabricating method thereof
06/01/2010US7727667 Accumulator device
06/01/2010US7727666 Portable electronic device
06/01/2010US7727661 Fuel cell system with gold gasket
06/01/2010US7727660 Modified fuel cells with internal humidification and/or temperature control systems
06/01/2010US7727659 Fuel cell unit and composite block of fuel cells
06/01/2010US7727658 Method for joining laser transmitting resin member and porous member, method for joining thermoplastic resin, and fuel cell
06/01/2010US7727656 polymeric injection molded body substrate made of polyetherketone or liquid crylstal polymer; a wave-shaped current collector comprising a substrate made from stainless steel able to resist chemical corrosion from gaseous fuel of the fuel cell; improved mechanical strength and low cost
06/01/2010US7727655 Fuel cell stack having catalyst coated proton exchange member
06/01/2010US7727601 edge-sealed barrier stack includes a decoupling layer and at least two barrier layers(selected from metals, metal oxides, metal nitrides, metal carbides, metal oxynitrides, metal oxyborides); edges sealed against lateral moisture and gas diffusion
06/01/2010US7727422 Electrically-conductive resin composition for porous fuel cell bipolar plate and method for the production thereof
06/01/2010US7727290 making electrochemical battery cell comprising printed negative electrode by preparing zinc containing ink by mixing aqueous solvent, zinc powder, binder soluble in solvent, and zinc compound comprising zinc chloride and zinc acetate, printing onto substrate to form negative electrode
06/01/2010US7726975 Lithium reservoir system and method for rechargeable lithium ion batteries
06/01/2010CA2686520A1 Electrode plate multi-end sides to single end side current collector of an electricity storage/discharge device
06/01/2010CA2593944C Fuel cell stack
06/01/2010CA2442321C Sulfonated polyether ketone ketone
05/2010
05/27/2010WO2010059957A2 Current collector for an electrochemical cell
05/27/2010WO2010059452A2 Fluid manager having fluid injection primer for a fluid consuming battery
05/27/2010WO2010058789A1 Polyolefin resin composition and applications thereof
05/27/2010WO2010058587A1 Battery pack
05/27/2010WO2010058505A1 Alkaline dry cell
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