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)
10/2005
10/27/2005US20050238930 Non-aqueous electrolyte battery wherein a battery case and a terminal are connected through resistance
10/27/2005US20050237686 Overdischarge preventing circuit apparatus and overdischarge preventing method
10/27/2005US20050237031 Power supply, charging apparatus, and charging system
10/27/2005US20050236944 Mounting/demounting construction of apparatus unit, and electronic apparatus
10/27/2005DE19911413B4 Herstellung von Kationenaustauschermembran-Dünnschichten Preparation of cation-thin films
10/27/2005DE10205658B4 Schwingungsfester Akkumulator und Verfahren zu dessen Herstellung Vibration-proof storage battery and process for its preparation
10/27/2005DE102004018350A1 Galvanisches Element Galvanic cell
10/27/2005CA2563929A1 Process for preparing proton-conducting clay particles and composite material comprising such particles
10/26/2005EP1589602A1 Contact spring sheet and electrical battery containing the same
10/26/2005EP1589598A1 High tin containing alloy for battery components
10/26/2005EP1589597A1 Electrochemical device
10/26/2005EP1589596A2 Cover for accumulator containers.
10/26/2005EP1588451A2 Method for producing lithium-polymer cells consisting of at least one anodic and one cathodic substance, pre-fabricated in the form of a film strip
10/26/2005EP1588444A1 Inactive end cell assembly for fuel cells for improved electrolyte management and electrical contact
10/26/2005EP1588442A2 Alkaline cell with flat housing and improved current collector
10/26/2005EP1588441A2 Product dispenser
10/26/2005EP1588440A2 Fuel cartridge for fuel cells
10/26/2005EP1588391A1 Electronic device
10/26/2005EP1573832A3 Polymer matrix material and electrochemical cell incorporating polymer matrix material
10/26/2005EP0944927B1 Battery pack incorporating battery pack contact assembly
10/26/2005EP0887872B1 Safety valve element for battery and battery case cap with safety valve
10/26/2005CN2736941Y Multifunctional liquid feeding cup lead accumulator
10/26/2005CN1689201A Electric connector for charging cellular telephone
10/26/2005CN1689179A Cascade fuel inlet manifold for fuel cells
10/26/2005CN1689177A Separator for alkaline battery and battery using same
10/26/2005CN1689176A Graphite article useful as a fuel cell component substrate
10/26/2005CN1688438A Method of forming freestanding thin chromium components for an electrochemical converter
10/26/2005CN1688375A Ex-situ PEM fuel cell testing: towards visualizing gas diffusion
10/26/2005CN1688043A Positive electrode cap for Zn-Mn dry cell and processing technique thereof
10/26/2005CN1688042A Method for producing a separator material for rechargeable alkaline batteries
10/26/2005CN1688041A Safety valve for lithium ion cell
10/26/2005CN1688040A Packaging structure of alkali battery and packaging method of alkali battery
10/26/2005CN1688039A Environment protection type battery zinc tank and preparing process thereof
10/26/2005CN1225053C Method of mfg. battery
10/26/2005CN1225050C Magnesium-manganese battery and its producing process
10/26/2005CN1225046C Cathodes for metal air electrochemical cells
10/26/2005CN1225038C Cell accommodating portion structure
10/25/2005US6958905 Mobile body-supported computer with battery
10/25/2005US6958200 Solution to a problem of capacity degradation due to deep discharge and reverse charge inherent to a nickel-metal hydride storage battery; used cellular phones and notebook personal computers
10/25/2005US6958199 Battery
10/25/2005US6958197 Control system for sodium-sulfur battery
10/20/2005WO2005099043A2 Battery pack - cordless power device interface system
10/20/2005WO2005099025A2 Redox shuttle for overdischarge protection in rechargeable lithium-ion batteries
10/20/2005WO2005099020A1 Lead storage battery
10/20/2005WO2005099008A2 Fuel cell gas distribution
10/20/2005WO2005099004A1 Liquid action substance battery
10/20/2005WO2005098997A1 Nonaqueous electrolyte secondary battery
10/20/2005WO2005098996A1 Lithium ion secondary battery and charge/discharge controlling system thereof
10/20/2005WO2005098995A2 Galvanic element
10/20/2005WO2005098994A1 Thread-type flexible battery
10/20/2005WO2004093216B1 Fuel cell with ultraphobic surfaces
10/20/2005WO2004077588A3 Li polymer batteries with separator dispersion and method for the production thereof
10/20/2005US20050233608 Spring contact sheet and electrochemical battery with such a spring contact sheet
10/20/2005US20050233218 Lithium-ion secondary battery and method of charging lithium-ion secondary battery
10/20/2005US20050233217 Nonaqueous electrolyte secondary battery
10/20/2005US20050233214 High discharge capacity lithium battery
10/20/2005US20050233212 Housing for electrochemical devices
10/20/2005US20050233211 Surface treatment for metal-polymer laminated electrochemical cell package
10/20/2005US20050233210 Battery
10/20/2005US20050233209 Electrical contact for current collectors of electrochemical cells and method therefor
10/20/2005US20050233208 4.5V battery cartridge
10/20/2005US20050233207 Electrolyte for lithium ion battery to control swelling
10/20/2005US20050233206 Battery employing thermally conductive polymer case
10/20/2005US20050233204 Non-aqueous secondary battery and its control method
10/20/2005US20050233203 Modified carbon products, their use in fluid/gas diffusion layers and similar devices and methods relating to the same
10/20/2005US20050233199 Hydrogen storage apparatus comprised of halloysite
10/20/2005US20050233198 Microfluidic electrochemical reactors
10/20/2005US20050233196 Fuel cell unit and composite block of fuel cells
10/20/2005US20050233190 Fuel cell with removable/replaceable cartridge and method of making and using the fuel cell and cartridge
10/20/2005US20050233183 Modified carbon products, their use in electrocatalysts and electrode layers and similar devices and methods relating to the same
10/20/2005US20050231894 Polymer gel electrolyte, secondary cell, and electrical double-layer capacitor
10/20/2005US20050231169 Power supply apparatus
10/20/2005US20050231158 Battery
10/20/2005US20050231155 Battery pack with power input/output
10/20/2005US20050230358 Method and apparatus for fabricating dry cell batteries
10/19/2005EP1586132A2 One-step method of bonding and sealing a fuel cell membrane electrode assembly
10/19/2005CN2735553Y An improved fuel battery pack compressing arrangement
10/19/2005CN2735552Y Dosing arrangement in accumulator acid filling machine and glue filling machine
10/19/2005CN2735551Y Battery with built-in safety device
10/19/2005CN2735550Y Handset power supplier employing dry cell and handset leather cover with power supplier
10/19/2005CN2734540Y Battery case
10/19/2005CN1685584A Method and apparatus for detecting the presence of rechargeable batteries
10/19/2005CN1685559A Secondary battery devices
10/19/2005CN1685554A 固体氧化物燃料电池系统 The solid oxide fuel cell system
10/19/2005CN1685540A Rechargeable lithium battery
10/19/2005CN1685539A Separator-electrode unit for lithium-ion batteries, method for the production and use thereof in lithium batteries
10/19/2005CN1685538A Portable electronic device
10/19/2005CN1685106A Porous polymeric article
10/19/2005CN1685069A Element for thermal fuse, thermal fuse and battery including the same
10/19/2005CN1684291A Electrode package and secondary battery using the same
10/19/2005CN1684288A Process for producing lead-acid battery, and jig for producing lead-acid battery
10/19/2005CN1684287A Casing structure of battery unit
10/19/2005CN1224131C Battery pack and method of producing the same
10/19/2005CN1224127C Manufacturing method of lithium ion secondary battery
10/19/2005CN1224119C Humidity preservation composite film used for proton exchange film fuel battery and its preparation method
10/19/2005CN1224118C Spacing plate for accumulator
10/19/2005CN1224117C Secondary battery cover
10/19/2005CN1224116C Zinc/air cell
10/18/2005US6955865 Comprises nonwoven sheet of ethylene-propylene copolymer
10/18/2005US6955864 Medical device battery pack with active status indication
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