#UNIV TOKYO [JP]

METHOD FOR REPRODUCING POSITIVE ELECTRODE MATERIAL

The present invention provides a novel method capable of recovering Ni and Co from a battery waste containing Ni and Co while adjusting an Ni/Co ratio. The method for reproducing the positive electrod…

DRIVE·4d ago·1 min read

C22B1/005 UNIV TOKYO [JP]

METHOD FOR REPRODUCING VALUABLE METAL

The present invention provides a novel method that makes it possible to efficiently separate Cu from battery waste containing Ni, Co, and Cu. A method for reproducing valuable metals according to the …

DRIVE·4d ago·1 min read

C01G3/02 UNIV TOKYO [JP]

VEHICLE CONTROL DEVICE AND VEHICLE CONTROL METHOD

A disclosed vehicle control device (10) includes a sum model (M1), a difference model (M2), a calculation unit (11), and a control unit (13). The sum model (M1) is obtained by modeling motion states o…

DRIVE·4d ago·2 min read

B60L15/20 UNIV TOKYO [JP]

VEHICLE CONTROL DEVICE AND VEHICLE CONTROL METHOD

A disclosed vehicle control device (10) includes a sum model (M1) that is obtained by modeling motion states of a left drive system and a right drive system during straight traveling, a difference mod…

DRIVE·4d ago·2 min read

B60L15/20 UNIV TOKYO [JP]

AQUEOUS ELECTROLYTE SOLUTION FOR ELECTRICITY STORAGE DEVICES AND ELECTRICITY STORAGE DEVICE COMPRISING THIS AQUEOUS ELECTROLYTE SOLUTION

According to the present invention, an electrolyte is composed of one or more lithium salts of asymmetric imides each having a perfluoroalkyl group, or a mixed salt of a lithium salt of an asymmetric …

DRIVE·Jan 28·2 min read

H01G11/06 UNIV TOKYO [JP]

ENVIRONMENTAL ENERGY HARVESTING DEVICE

An environmental energy harvesting device comprises: an energy converting element that converts environmental energy into electric energy; an environmental sensor that is disposed in an identical envi…

DRIVE·May 1·1 min read

G05F1/561 UNIV TOKYO [JP]

ROAD SURFACE PROFILE ESTIMATING DEVICE, ROAD SURFACE PROFILE ESTIMATING SYSTEM, ROAD SURFACE PROFILE ESTIMATING METHOD, AND ROAD SURFACE PROFILE ESTIMATING PROGRAM

Provided is a road surface profile estimating device and the like that determine a plurality of parameters included in a simulation model together with estimation of a road surface profile. A road sur…

DRIVE·Mar 20·2 min read

B60W40/06 UNIV TOKYO [JP]

HYDROGEN OXIDATION CATALYST

The present invention is to provide a hydrogen oxidation catalyst that does not contain platinum. Disclosed is a hydrogen oxidation catalyst that is a dinuclear transition metal complex having a chemi…

DRIVE·Sep 28·1 min read

B01J31/22 UNIV TOKYO [JP]

MEASUREMENT METHOD AND MEASUREMENT DEVICE

A charge potential distributed over a vehicle body (2A) resulting from the contact, separation, and friction between a tire (2B) and a road surface (3) is detected by a detecting unit (10) provided wi…

DRIVE·Nov 12·2 min read

B60T8/172 UNIV TOKYO [JP]

PYROPHOSPHATE COMPOUND AND METHOD FOR PRODUCING SAME

To provide a positive electrode active material containing a pyrophosphate compound, ensuring that mixing of impurities is easily prevented to facilitate the synthesis and a high capacity battery is o…

DRIVE·Oct 10·1 min read

C01B25/42 UNIV TOKYO [JP]

METHOD FOR SIMULTANEOUSLY PRODUCING CARBON NANOTUBES AND HYDROGEN

A method for simultaneously producing carbon nanotubes and hydrogen according to the present invention is a method for simultaneously producing carbon nanotubes and hydrogen, in which using a carbon s…

DRIVE·Jul 18·1 min read

B01J19/24 UNIV TOKYO [JP]

Method and apparatus for generating an image

An apparatus for generating an image includes a vehicle moving at a predetermined direction; and a plurality of cameras arranged on the vehicle along a linear line parallel to the predetermined direct…

DRIVE·Sep 15·1 min read

G01C11/02 UNIV TOKYO [JP]