About 31 results
https://drivepatents.com/patents/1070002 · 15 Feb 2006
The device has alternating positive and negative electrodes respectively connected to positive and negative current output terminals (6,7). The output terminals provided at a container (2) has an end (3) that is closed by a wall with a thinning (13). The t...
https://drivepatents.com/patents/1071335 · 28 Dec 2005
Positive liquid electrochemical generator has a metal anode and a carbon aerogel cathode with a total porosity of 70 - 95 per cent by volume, and a macroporosity and mesoporosity that together represent 70 - 90 per cent of its total volume. The specific su...
https://drivepatents.com/patents/1071326 · 28 Dec 2005
Battery has anode, cathode, separator between the electrodes, and an electrolyte e.g. concentrated aqueous alkaline solution. A barium and/or strontium based compound e.g. barium hydroxide and strontium hydroxide, is added in the generator above or below a...
https://drivepatents.com/patents/1075960 · 13 Jul 2005
The battery has two modules mounted in series by their terminals, where each module has an electrochemical generator e.g. lithium generator. Compensation circuits are connected to the modules by the terminals, and have two 2-terminal circuits mounted in pa...
https://drivepatents.com/patents/1076321 · 29 Jun 2005
Active electrochemical material for the positive electrode of a rechargeable electrochemical lithium battery comprises a mixture of: (a) a mixed oxide of lithium and at least one transition metal with the general formula Li xM 1> yO 2y where 0 = x = 1 and ...
https://drivepatents.com/patents/1077709 · 18 May 2005
Electrochemically active material (I) comprises more than 97 wt.% of a rhombohedral crystal phase comprising a mixed oxyfluoride (II) of lithium, nickel and manganese. Electrochemically active material comprises more than 97 wt.% of a rhombohedral crystal ...
https://drivepatents.com/patents/1078291 · 27 Apr 2005
The method involves electrically connecting a plane part (22) of a connection (21) to an electrode (2). A cover (4) is placed on a container to close the container such that a tongue (23) of the connection is in physical contact with a current output that ...
https://drivepatents.com/patents/1078526 · 13 Apr 2005
A new electrochemically active material (I) is obtained by substitution of part of the nickel in a monophase mixed nickel-lithium (1:1) oxide with (i) lithium, (ii) manganese, (iii) at least one of aluminum, boron, gallium, magnesium, zinc, iron, copper, t...
https://drivepatents.com/patents/1083366 · 6 Oct 2004
The system has a connector (50) connected to an electrochemical beam (51) and an output current terminal inserted in a cover (53) of a generator (54). The connector is soldered on an end of a tube (56) between a fixed electrode and a movable electrode. A m...
https://drivepatents.com/patents/1084159 · 8 Sep 2004
The device has a load calculation module (MC) measuring a voltage of a rechargeable battery (BAT) and determining average voltage by dividing the measured voltage with total number of modules (M1-MN). A load processing unit (ET1) compares voltage of each m...