Patents
Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
08/2011
08/10/2011EP2354171A1 Fluorocarbonated polymer material and synthesis method
08/10/2011EP2353877A1 Mobile device
08/10/2011EP2022113B1 Battery can having off-center c-shaped vent
08/10/2011EP1536501B1 Method of manufacturing a fuel cell separator
08/10/2011CN201927836U Output power supply automatic connecting device for battery box and electric vehicle employing same
08/10/2011CN201927685U Lightweight battery for automobile
08/10/2011CN201927682U Septuple-protection lithium ion battery set
08/10/2011CN201927679U Linear storage battery for electric vehicle
08/10/2011CN201927677U Internal series connection type lithium battery
08/10/2011CN201927676U Elliptic lithium ion battery
08/10/2011CN201927669U Colloid adding device of colloid storage battery
08/10/2011CN201927668U Structure for preventing combustion caused by overcharge and short circuit of lithium ion battery
08/10/2011CN201927667U Novel battery pack with insurance function
08/10/2011CN201927666U Storage battery polar group grooving machine
08/10/2011CN201927665U Easy-to-weld current-collecting sheet of hydrogen cell
08/10/2011CN201927664U Current-collecting sheet with novel structure for hydrogen battery
08/10/2011CN201927663U Novel collector of hydrogen battery
08/10/2011CN201927662U Structure of single battery and battery set combined in series outside thereof
08/10/2011CN201927661U Crossover assembly for replacing storage battery on line
08/10/2011CN201927660U Folding guide rail type storage battery box
08/10/2011CN201927659U Battery box structure preventing battery from being corroded
08/10/2011CN201927658U Battery box
08/10/2011CN201927657U Storage battery constant temperature cabinet with electrical control system
08/10/2011CN201927656U Constant temperature cabinet with ventilation constant temperature system
08/10/2011CN201927655U Battery and battery accommodating device
08/10/2011CN201927654U Power failure prevention battery cell structure
08/10/2011CN201927653U Semi-open long-delay water energy storage constant-temperature battery box
08/10/2011CN201927652U Portable storage battery for electric motor car
08/10/2011CN201927651U Assembly fastening structure for automobile storage battery
08/10/2011CN201927650U Ejection device and electronic device thereof
08/10/2011CN201927649U Pallet board applied to electric automobile power storage battery
08/10/2011CN201927648U Flat cell box for electric vehicle
08/10/2011CN201927647U Storage battery with improved terminal structure
08/10/2011CN201927646U Nut cap for battery and battery using same
08/10/2011CN201927645U Combined cover for battery and battery
08/10/2011CN201927644U Explosion-proof cap for lithium battery
08/10/2011CN201927643U Long-lasting storage battery
08/10/2011CN201927642U Waterproof battery
08/10/2011CN201927641U Storage battery shell for electric tricycle
08/10/2011CN201927640U Battery and mobile terminal of integrated antenna
08/10/2011CN201927639U Aluminium-plastic film forming die of polymer lithium ion battery
08/10/2011CN201922916U Installing support for automobile accumulator
08/10/2011CN201922912U Electric pile mounting support for cars adopting hydrogen fuel cells
08/10/2011CN1992388B Battery and conducting structure thereof
08/10/2011CN102150302A Nonaqueous electrolyte secondary battery and method for manufacturing the same
08/10/2011CN102150299A Secondary battery, battery pack, and vehicle and apparatus having the battery pack mounted thereon
08/10/2011CN102150298A Separator for lithium ion secondary battery, method for manufacture thereof, and lithium ion secondary battery
08/10/2011CN102150297A 钠二次电池 The sodium secondary battery
08/10/2011CN102150296A Battery lid structure comprising a battery terminal
08/10/2011CN102150295A Battery can and alkaline battery
08/10/2011CN102149262A Cover body clamping and locking structure
08/10/2011CN102148412A Automatic control cooling device of battery pack of electric passenger vehicle
08/10/2011CN102148407A Prismatic sealed secondary cell and method of manufacturing the same
08/10/2011CN102148406A Heat sealing housing of 12V valve-control sealed lead-acid storage battery
08/10/2011CN102148405A Method for manufacturing low-temperature lithium-ion battery
08/10/2011CN102148404A Lithium-ion battery preparation method
08/10/2011CN102148399A Method for evaluating internal short circuit of battery
08/10/2011CN102148398A Method for evaluating internal short circuit of battery
08/10/2011CN102148397A Security application protection system of lithium-ion battery pack
08/10/2011CN102148394A Secondary cell
08/10/2011CN102148392A Fixing structure of standby battery unit
08/10/2011CN102148381A Electrode frame structure of redox flow battery
08/10/2011CN102148379A Pile of high voltage thermal battery
08/10/2011CN102148349A Automatic filling machine for battery and battery filling method
08/10/2011CN102148348A Acid injection and flow guiding device of 12V storage battery
08/10/2011CN102148347A Method and device for automatic correction and shaping of cast-welded polar ear
08/10/2011CN102148346A Polyolefin microporous diaphragm and preparation method thereof
08/10/2011CN102148345A Battery separator with internal environment purifying function
08/10/2011CN102148344A Preparation method of lithium ion battery diaphragm
08/10/2011CN102148343A Heat dissipation structure of power battery assembly for pure electric vehicle
08/10/2011CN102148342A Anti-drop structure for battery and portable mobile terminal
08/10/2011CN102148341A Battery cover clamp locking structure
08/10/2011CN102148340A Blocking structure of battery cover
08/10/2011CN102148339A Nickel-cobalt/nickel/nickel-cobalt multilayer film plated battery shell steel strip and preparation method thereof
08/10/2011CN102148338A High-temperature pile for thermal battery
08/10/2011CN102146204A Acid and alkali crosslinking proton exchange membrane and preparation thereof
08/10/2011CN102145660A Vehicle having electric drive device
08/10/2011CN102145434A Double-head synchronous ultrasonic metal welding device
08/10/2011CN101735591B Organic-inorganic hybrid cross-linked sulfonated polyaryletherketone polymer electrolyte material and preparation method thereof
08/10/2011CN101587943B Battery-shell surface rust prevention method
08/10/2011CN101584060B Battery lid structure for electronic device
08/10/2011CN101026230B Can for cylindrical lithium rechargeable battery and cylindrical lithium rechargeable battery using the same
08/09/2011US7994753 Portable communication apparatus and a battery pack
08/09/2011US7993932 Leak sensor for flowing electrolyte batteries
08/09/2011US7993795 Electronic device
08/09/2011US7993790 Fuel cell with stacked fuel cell units, space holding member, and fastening member
08/09/2011US7993784 a reaction vessel having a catalyst carried in the vessel for promoting an endothermic reaction, being constructed and arranged to allow endothermic reactants to be charged into the vessel, integrates and balances an endothermic with exothermic processs of a fuel cell system
08/09/2011US7993780 Process for producing carbon anode compositions for lithium ion batteries
08/09/2011US7993778 Lithium ion secondary battery having safety vent responsive to temperature and pressure
08/09/2011US7993777 Lithium secondary battery
08/09/2011US7993776 Connection apparatus of battery cell module
08/09/2011US7993775 Conductive plate and secondary battery pack using conductive plate
08/09/2011US7993774 Conductive plate and secondary battery pack using conductive plate
08/09/2011US7993772 Battery packs suitable for use with battery powered appliances
08/09/2011US7993771 Accumulator with protection against mechanical damage
08/09/2011US7993770 Cylindrical lithium ion secondary battery
08/09/2011US7993769 Battery module for power hand tool
08/09/2011US7993768 Energy storage device and method
08/09/2011US7993508 Method of forming an electrode casing for an alkaline electrochemical cell with reduced gassing
08/09/2011US7993499 Membrane electrode unit for the electrolysis of water