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)
11/2009
11/11/2009CN201345378Y Battery pack
11/11/2009CN201345374Y Electric power hand-held equipment
11/11/2009CN201345373Y Lead-acid storage battery terminal sealing structure
11/11/2009CN201345372Y Battery spacer ring and battery with the same
11/11/2009CN201345371Y Battery spacer ring and battery with the same
11/11/2009CN201345221Y Electronic music book device
11/11/2009CN101578723A Electrode structure and battery device manufacturing method
11/11/2009CN101578722A Secondary cell and its manufacturing method
11/11/2009CN101578721A Electricity storage device
11/11/2009CN101578720A End cap seal assembly for an electrochemical cell
11/11/2009CN101577743A Battery fixing device
11/11/2009CN101577436A Circuit of automotive battery and safety switch in circuit
11/11/2009CN101577347A Method for manufacturing nickel zinc batteries
11/11/2009CN101577346A Battery pack
11/11/2009CN101577345A 动力电池 Power Battery
11/11/2009CN101577344A 动力电池 Power Battery
11/11/2009CN101577336A End plate for battery system and battery system using same
11/11/2009CN101577335A Auxiliary power supplying and charging device
11/11/2009CN101577322A Copper-core pillar dipped with lead-tin alloy
11/11/2009CN101577321A Rotation-preventive assembly applied to lithium-ion battery
11/11/2009CN101577320A Cell cover locking structure
11/11/2009CN101577319A Battery replacement device for alarm lock
11/11/2009CN101577318A Sealing material for cell stack, sealing structure for fuel cell stack and making method thereof
11/11/2009CN101576171A Resettable thermal pressure relief device
11/11/2009CN100559635C Capacitor device
11/11/2009CN100559634C Lithium ion secondary battery
11/11/2009CN100559633C Power supply structure for external tool
11/11/2009CN100559632C Electronic instrument containing non-aqueous secondary battery
11/11/2009CN100559526C Separator for electrochemical element
11/10/2009US7615969 Systems and methods for temperature-dependent battery charging
11/10/2009US7615309 Lead member and secondary battery module with the same
11/10/2009US7615308 Dual function, bipolar separator plates for fuel cells
11/10/2009US7615307 Low equivalent weight ionomer
11/10/2009US7615306 Membrane electrode assembly for a fuel cell
11/10/2009US7615305 Fuel reservoir for fuel cell
11/10/2009US7615304 SOFC systems to power a liquid or gas fuel pumping station
11/10/2009US7615301 Fuel battery and electric device
11/10/2009US7615299 Method and apparatus for thermal, mechanical, and electrical optimization of a solid-oxide fuel cell stack
11/10/2009US7615084 Secondary battery, and its production process
11/10/2009CA2423947C Anti-oxidant battery contacts for fastener-driving tool
11/10/2009CA2331040C Compositions suitable for electrochemical cells
11/05/2009WO2009134689A2 Robust metal film encapsulation
11/05/2009WO2009133800A1 Pigment-sensitized solar battery
11/05/2009WO2009133652A1 Cylindrical battery and manufacturing method thereof
11/05/2009WO2009132802A2 Membrane film for batteries with a cut-off function
11/05/2009WO2009093822A3 Power control module and battery pack including the same
11/05/2009WO2009073492A9 Battery cell design with asymmetrical terminals
11/05/2009US20090274959 A high-capacity enclosed nickel-zinc primary battery excellent in characteristics such as capacity maintenance factor, energy density, and high-efficient discharge having an anode of nickel hydroxide particles and zinc alloy gel as acathode; ball shaped spheres and carbon particles; durability
11/05/2009US20090274957 Battery can and method for producing the same and apparatus for producing battery can
11/05/2009US20090274956 Bus bar
11/05/2009US20090274955 Multi-layer microporous polyolefin membrane and battery separator
11/05/2009US20090274954 Porous film and laminated porous film
11/05/2009US20090274953 Battery assembly for use in an electronic device
11/05/2009US20090274952 Battery module
11/05/2009US20090274951 Nonaqueous electrolyte secondary battery and method for producing the same
11/05/2009US20090274950 Electrochemical cell, and system comprising at least one electrochemical cell and a housing
11/05/2009US20090274949 Nonaqueous electrolyte battery
11/05/2009US20090274948 Cordless power tool battery pack system
11/05/2009US20090274946 Fuel cell
11/05/2009US20090274945 Fuel Cell and Manufacturing Method of the Same
11/05/2009US20090274939 Fuel cell system, fuel cell system drive method and fuel container for power generation
11/05/2009US20090274935 Fuel Cell System Designed to Ensure Stability of Operation
11/05/2009DE19714511B4 Anschlußstruktur für eine Speicherbatterie Connecting structure for a storage battery
11/05/2009DE102008023571A1 Dünne Gehäusefolie für galvanische Elemente Thin film housing for galvanic elements
11/05/2009CA2723394A1 Single-layer membrane film for batteries having a shut-off function
11/05/2009CA2723110A1 Microporous multi-layer membrane film based on polypropylene for batteries with a cut-off function
11/04/2009EP1999808B1 Lead-acid rechargeable battery and separator therefor
11/04/2009EP1282922B1 Encapsulated microelectronic devices
11/04/2009CN201340894Y Fast rechargeable battery
11/04/2009CN201340888Y 锂离子电池 Lithium ion battery
11/04/2009CN201340887Y Pole piece parallel polymer lithium ion battery
11/04/2009CN201340886Y Polymer Li-ion battery structure with quick heat radiating capability
11/04/2009CN201340885Y Soft package lithium battery
11/04/2009CN201340882Y High-power laminated lithium ion battery
11/04/2009CN201340881Y Cutting ultrasonic welding machine
11/04/2009CN201340879Y Round lithium ion battery
11/04/2009CN201340878Y Refitted cylindrical hydrogen nickel battery
11/04/2009CN201340877Y Sealing type lead-acid accumulator
11/04/2009CN201340876Y Sealing type lead-acid accumulator
11/04/2009CN201340874Y Split type multi-purpose mobile phone battery
11/04/2009CN201340873Y Combined storage battery
11/04/2009CN201340871Y Two series of lithium cell protective board circuit provided with charging state indication
11/04/2009CN201340870Y Loose core rivet type binding post
11/04/2009CN201340869Y General-purpose battery for mobile phone
11/04/2009CN201340868Y Fixed plugging piece for realizing serial and parallel connection of lithium-ion power combined batteries
11/04/2009CN201340867Y Connecting bar structure of square battery
11/04/2009CN201340866Y Lithium ion battery anti-exploding valve
11/04/2009CN201340865Y Two-purpose battery case for charging dry battery and accumulator
11/04/2009CN201340864Y Battery cell heat-preserving heating jacket
11/04/2009CN201340863Y Battery with heat insulating layer structure
11/04/2009CN201340862Y General side packing positioning device for lithium ion battery
11/03/2009US7611805 electrochemical cell having an anode and a cathode provided in a bobbin-shaped configuration and housed in a cylindrically shaped casing; useful for powering implantable medical devices, such as cardiac pacemakers, defibrillators, drug pumps, neurostimulator
11/03/2009US7611800 Battery module
11/03/2009US7611799 Battery rack and system
11/03/2009US7611797 Lithium secondary battery with safety device
11/03/2009US7611790 Zinc/air battery with improved lifetime
11/03/2009US7611788 Fuel cell stack
11/03/2009US7611390 Terminal connection structure for a battery
11/03/2009US7610978 Battery unit mounting structure for electric vehicle
10/2009
10/29/2009WO2009131896A2 Prismatic storage battery or cell with flexible recessed portion
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