TOSHIBA BATTERY CO., LTD.
|TOSHIBA BATTERY CO., LTD. Patent applications|
|Patent application number||Title||Published|
|20110171510||NON-AQUEOUS ELECTROLYTE BATTERY - A non-aqueous electrolyte battery using an oxyhalide as an anodic action material, which can improve pulse discharge characteristics and provide a sufficient operating voltage. A non-aqueous electrolyte battery using an oxyhalide such as thionyl chloride, sulfuric chloride and phosphoryl chloride that are liquid at room temperature as an anodic action material, wherein, in place of a conventionally used metal lithium, a lithium alloy containing at least one kind of element selected from a group consisting of Zn, Ga, Cd, In, Sn, Sb and Bi is used as a cathode to thereby reduce the impedance of a battery and prevent a reduction in operating voltage at pulse discharging. Especially, a battery is obtained that gives a significant improvement effect at high temperature and is excellent in pulse discharge characteristics having long discharge duration days.||07-14-2011|
|20100068618||METHOD FOR PRODUCING ANODE CAN FOR BATTERY AND MANGANESE DRY BATTERY USING SUCH ANODE CAN FOR BATTERY - A manganese dry battery made from a virtually lead additive-free but highly reliable and practical anode zinc can that has improved process-ability and corrosion resistance.||03-18-2010|
|20100055561||NEGATIVE ELECTRODE CAN FOR BATTERY AND MANGANESE DRY BATTERY UTILIZING THE SAME - A virtually lead additive-free but highly reliable and practical anode zinc can for a battery with improved process-ability and corrosion resistance. A manganese dry battery comprising such a zinc can. A manufacturing method for making the zinc can and a battery.||03-04-2010|
|20090274959||ENCLOSED NICKEL-ZINC PRIMARY BATTERY, ITS ANODE AND PRODUCTION METHODS FOR THEM - A high-capacity enclosed nickel-zinc primary battery excellent in characteristics such as capacity maintenance factor, energy density, and high-efficient discharge characteristics, an anode using it, and a production method for them. An enclosed nickel-zinc primary battery which uses as an anode an anode active material of nickel hydroxide compound, such as nickel oxyhydroxide, particles and uses zinc alloy gel as a cathode material, wherein a ratio of anode theoretical capacity to cathode theoretical capacity is 1.0-1.6, and a ratio of alkali electrolyte to anode theoretical capacity is 1.0-1.6 ml/Ah.||11-05-2009|
Patent applications by TOSHIBA BATTERY CO., LTD.