Solid-state secondary batteries with graphite anodes
Patent Publication Date: 02/13/1996. Solid-state rechargeable secondary batteries comprise a composite cathode selected from the group consisting of LiNiO.sub.2, LiCoO.sub.2, and LiMn.sub.2 O.sub.4, a ...
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Hybrid battery power source for implantable medical use
... one being a primary battery of relatively high energy density and the other being a rechargeable secondary battery of low relatively stable internal resistance. The primary and secondary batteries are ...
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Battery charging system with battery type and polarity discrimination
A battery charging system detects if multiple battery cells to be recharged include rechargeable, secondary batteries or non- rechargeable, primary batteries. If the system detects that any one of the ...
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Battery pack
A battery pack having rechargeable secondary batteries housed in a battery casing. The battery pack includes hollow tubular-shaped anodic and cathodic terminals in a right upper void and in a left ...
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Hybrid battery power source for implantable medical use
... one being a primary battery of relatively high energy density and the other being a rechargeable secondary battery of low relatively stable internal resistance. The primary and secondary batteries are ...
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Cathode-active materials for secondary batteries
A secondary, rechargeable, battery comprising as a cathode- active material, a transition metal oxysulfide having the formula:< P>< P>M.sub.y.sup.1 M.sub.l.sup.2.sub.--Y O.sub.x S.sub.n--x< P>< P> ...
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Battery pack and rechargeable vacuum cleaner
... with a gap between the secondary batteries, wherein the outer case has a draft port opened in a first wall facing an outer circumferential surface of the secondary batteries in the first vertical row ...
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Rechargeable battery apparatus
The invention provides a rechargeable battery apparatus wherein, when secondary batteries having different terminal voltages are used in parallel connection, a back current is prevented and a loss ...
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Rechargeable shoe
Secondary (rechargeable) batteries are incorporated into the invention either in an integrated form or as an add-on design. Additional features include a digital diagnostic data output, which would ...
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Battery pack and rechargeable vacuum cleaner
... with a gap between the secondary batteries, wherein the outer case has a draft port opened in a first wall facing an outer circumferential surface of the secondary batteries in the first vertical row ...
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