About 39 results
https://drivepatents.com/patents/1100408 · 13 Nov 2002
A capacitor system suitable for charging and discharging of a vehicle such as discharging due to starting of an engine, charging by an alternator, and recharging upon braking. The capacitor system can be a vehicle power source having several connected cell...
https://drivepatents.com/patents/1101025 · 16 Oct 2002
A cushioning structure (431) is provided between an electrode layer (12) and a current collective layer (11) which is located at predetermined distance away from the electrode layer. The electrode and current collective layers are pressurized by a pair of ...
https://drivepatents.com/patents/1101898 · 11 Sep 2002
A pregel composition is added to an organic electrolyte solution of an electrolyte salt in a nonaqueous solvent for causing the solution to gel and form a polymer gel electrolyte. The pregel composition is dehydrated by azeotropic distillation and has a mo...
https://drivepatents.com/patents/1102058 · 4 Sep 2002
A fuel cell separator composition containing an electrically conductive carbonaceous powder and a binder that is a mixture of a thermoset resin with a polyoxazine compound having a plurality of oxazine rings can be used to efficiently mass-produce high-mod...
https://drivepatents.com/patents/1102195 · 28 Aug 2002
A brake cable connecting apparatus is structured to prevent the inadvertent disengagement of a cable end from the brake lever while transporting of a drum brake without additional parts and damaging the cable end and the brake lever. That is, the bridge po...
https://drivepatents.com/patents/1102602 · 14 Aug 2002
It is an object of this invention to provide a roller which is effective and suitable for rolling the electrode structure 1 coated with an elastic material on its surface and is to provide a processed electrode structure, the roller comprises a pair of wor...
https://drivepatents.com/patents/1102975 · 24 Jul 2002
An active material powder mixture for batteries or a carbonaceous material powder mixture for electrical double-layer capacitors is composed of a battery active material or a carbonaceous material in combination with an electrically conductive powder that ...
https://drivepatents.com/patents/1105380 · 10 Apr 2002
A lithium based battery with extensible cover includes a cell structure group formed by stacking unit cells each including a positive electrode (1), a negative electrode (2), and a separator (3) interposed therebetween, or formed by repeatedly folding or w...
https://drivepatents.com/patents/1105917 · 20 Mar 2002
An ion-conductive composition includes an electrolyte solution made of an ion-conductive salt and a solvent in which the ion-conductive salt is soluble, and a thermoplastic resin having a specific swelling ratio when immersed in the electrolyte solution. T...
https://drivepatents.com/patents/1108101 · 5 Dec 2001
It is an object of the invention to provide an electrode structure composed of a low resistance electrode film with good bonding properties on a current-collecting member surface. Hence, the invention relates to an electrode structure (1) obtainable by coa...