#SANTOKU CORP [JP]

HYDROGEN ABSORPTION ALLOY POWDER, NEGATIVE ELECTRODE, AND NICKEL-HYDROGEN SECONDARY CELL

Hydrogen storage alloy powder, an anode, and a nickel-hydrogen rechargeable battery are provided, which are excellent in low-temperature characteristics and both in initial activity and cycle life at …

DRIVE·Dec 17·1 min read

B22F1/00 SANTOKU CORP [JP]

SOLID ELECTROLYTE, SOLID ELECTROLYTE MEMBRANE, FUEL BATTERY CELL, AND FUEL BATTERY

Provided is solid electrolyte utilizing a composite oxide of a RP-type structure, that is useful for achieving strong electromotive force and enhanced current-voltage characteristics of a fuel battery…

DRIVE·Apr 23·1 min read

C01G49/0054 SANTOKU CORP [JP]

HYDROGEN-ABSORBING ALLOY POWDER, NEGATIVE ELECTRODE, AND NICKEL HYDROGEN SECONDARY BATTERY

Provided are hydrogen storage alloy powder capable of providing a nickel-hydrogen rechargeable battery with simultaneous excellence in initial activity, discharge capacity, and cycle characteristics, …

DRIVE·Oct 23·1 min read

B22F1/00 SANTOKU CORP [JP]

HYDROGEN ABSORBING ALLOY, NEGATIVE POLE, AND NICKEL-HYDROGEN SECONDARY BATTERY

Provided are a hydrogen storage alloy wherein elution of Co, Mn, Al, and the like elements into an alkaline electrolyte is inhibited, which has excellent corrosion resistance, and which is industriall…

DRIVE·Jun 26·2 min read

B22F1/12 SANTOKU CORP [JP]

PROCESS FOR PRODUCTION OF (RARE EARTH)-Mg-Ni-BASED HYDROGEN STORAGE ALLOY

A safe and industrially advantageous production method is disclosed for producing a rare earth-Mg-Ni based hydrogen storage alloy which realizes production of a nickel-hydrogen rechargeable battery ha…

DRIVE·May 8·2 min read

B22F1/05 SANTOKU CORP [JP]

SOLID ELECTROLYTE MEMBRANE, FUEL BATTERY CELL, AND FUEL BATTERY

Provided are a solid electrolyte membrane useful in achieving strong electromotive force in a fuel battery, and a fuel battery cell produced with this membrane. The solid electrolyte membrane includes…

DRIVE·Jan 9·1 min read

H01M4/881 SANTOKU CORP [JP]

METHOD FOR FABRICATING NEGATIVE ELECTRODE FOR SECONDARY CELL

The present invention relates to a method for readily producing an anode for rechargeable batteries having conflicting properties in good balance, including the corrosion resistance and the activities…

DRIVE·May 12·1 min read

C01B3/0078 SANTOKU CORP [JP]

Anode for a Nickel-Hydrogen secondary battery

The present invention relates to hydrogen storage alloys, methods for producing the same, and anodes produced with such alloys for nickel-hydrogen rechargeable batteries. The alloys are useful as elec…

DRIVE·Feb 4·1 min read

H01M4/383 SANTOKU CORP [JP]