US PATENT SUBCLASS 429 / 218.1
.~.~ Chemically specified inorganic electrochemically active material containing


Current as of: June, 1999
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429 /   HD   CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS

122  DF  CURRENT PRODUCING CELL, ELEMENTS, SUBCOMBINATIONS AND COMPOSITIONS FOR USE THEREWITH AND ADJUNCTS {16}
209  DF  .~ Electrode {7}
218.1.~.~ Chemically specified inorganic electrochemically active material containing {16}
218.2  DF  .~.~.~> Hydrogen storage material is active material
219  DF  .~.~.~> Silver component is active material
220  DF  .~.~.~> Copper component is active material
221  DF  .~.~.~> Iron component is active material
222  DF  .~.~.~> Cadmium component is active material
223  DF  .~.~.~> Nickel component is active material
224  DF  .~.~.~> Manganese component is active material
225  DF  .~.~.~> Lead component is active material {3}
229  DF  .~.~.~> Zinc component {2}
231.1  DF  .~.~.~> Alkalated transition metal chalcogenide component is active material {2}
231.4  DF  .~.~.~> Alkalated carbon, graphite, or carbonaceous component is active material
231.5  DF  .~.~.~> Vanadium (V), chromium (Cr), niobium (Nb), molybdenum (Mo), titanium (Ti), or tungsten (W) component is active material
231.6  DF  .~.~.~> Alkaline earth metal or magnesium (Mg) component is active material
231.7  DF  .~.~.~> Halogenated carbon, graphite, or carbonaceous component is active material
231.8  DF  .~.~.~> Carbon, graphite, or carbonaceous component is active material
231.9  DF  .~.~.~> Alkali metal component is active material {1}


DEFINITION

Classification: 429/218.1

Chemically specified inorganic electrochemically active material containing:

(under subclass 209) Subject matter containing an electrochemically active material which is inorganic and defined by its chemical component(s).