FI (Note)/(Index) list

Descriptions for H01M and notes/indexes are displayed on this screen.

H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY[2]

Note(s)
    This subclass covers galvanic primary or secondary cells or batteries, fuel cells or stacks.

Subclass indexes

CELLS ACCORDING TO TYPE

Primary cells

6/00

Fuel cells

8/00

Secondary cells

10/00

Hybrid cells; electrochemical generators not provided for otherwise; combinations of different types of electrochemical generators

12/00; 14/00; 16/00

DETAILS COMMON TO DIFFERENT TYPES OF CELLS

Electrodes

4/00

Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells

50/00