#PANASONIC HOLDINGS CORPORATION

Non-aqueous electrolyte secondary battery

A non-aqueous electrolyte secondary battery includes: an electrode assembly; a rectangular outer casing; a sealing plate; an electrode terminal on the sealing plate; a first current collector connecte…

DRIVE·18h ago·1 min read

H01M50/188 PANASONIC HOLDINGS CORPORATION

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

A method of manufacturing a positive electrode active material including a first step of washing a first lithium composite oxide and a second lithium composite oxide, each containing a transition meta…

DRIVE·Jun 11·1 min read

H01M4/525 PANASONIC HOLDINGS CORPORATION

POWER TRANSMISSION DEVICE AND WIRELESS POWER TRANSMISSION SYSTEM

A power transmitting and receiving system includes a power receiving device including a power receiving coil, and a power transmission device including power transmission coils arranged in a line, a p…

DRIVE·Sep 26·1 min read

H02J50/12 PANASONIC HOLDINGS CORPORATION

POWER TRANSMISSION DEVICE AND WIRELESS POWER TRANSMISSION SYSTEM

A power transmission device includes power transmission coils arranged in a line, a power transmission circuit connected to the power transmission coils, and control circuitry that switches an electri…

DRIVE·Jun 27·1 min read

H02J50/12 PANASONIC HOLDINGS CORPORATION

VEHICLE CONTROL DEVICE

A method includes: receiving first positional information including a current position, a traveling direction and a traveling speed of a first vehicle; receiving second positional information includin…

DRIVE·Dec 21·1 min read

B62D6/00 PANASONIC HOLDINGS CORPORATION

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR PRODUCING SAME

This cathode active material for a secondary battery using a non-aqueous electrolyte includes nickel-rich lithium transition-metal oxide, exhibits a hard X-ray photoelectron spectroscopy (HAXPES) peak…

DRIVE·Sep 7·1 min read

H01M4/485 PANASONIC HOLDINGS CORPORATION

SECONDARY BATTERY INSULATING PLATE AND SECONDARY BATTERY INCLUDING THE SAME

An insulating plate for a secondary battery includes a wound electrode group, an electrolyte, a cylindrical battery case that houses the electrode group and the electrolyte, and a sealing body that se…

DRIVE·Jan 12·1 min read

H01M50/155 PANASONIC HOLDINGS CORPORATION