Longform — Long-form writing on the AT Protocol

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

Provided is a positive electrode active material which inhibits a decrease in discharge capacity while improving output in a low SOC region. The positive electrode active material includes: first part…

DRIVE·May 14·2 min read

H01M4/364 NICHIA CORPORATION

POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD OF PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL

A method of producing a positive electrode active material, the method includes: contacting first particles that contain a lithium transition metal composite oxide with a solution containing sodium io…

DRIVE·May 9·1 min read

H01M4/485 NICHIA CORPORATION

LIGHT SOURCE DEVICE

A light source device includes light sources arranged on a substrate in a matrix, and a reflective member. The reflective member includes first walls respectively surrounding the light sources, and de…

DRIVE·Nov 16·1 min read

G02F1/133611 NICHIA CORPORATION

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

Provided is a positive electrode active material which inhibits a decrease in discharge capacity while improving output in a low SOC region. The positive electrode active material includes: first part…

DRIVE·Oct 12·2 min read

H01M4/364 NICHIA CORPORATION

AIR PURIFIER

An air purifier includes a substantially L-shaped support member including a bottom portion and a lateral portion, a substrate disposed on the bottom portion, a light source that is disposed on the su…

DRIVE·Oct 5·1 min read

B60H3/0078 NICHIA CORPORATION

LIGHTING APPARATUS

A lighting apparatus includes light emitting elements having an emission peak wavelength of 400 to 510 nm, a first phosphor having an emission peak wavelength of 485 to 700 nm, a second phosphor havin…

DRIVE·Sep 14·1 min read

F21S43/255 NICHIA CORPORATION

POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD OF PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL

A method of producing a positive electrode active material, the method includes: contacting first particles that contain a lithium transition metal composite oxide with a solution containing sodium io…

DRIVE·Jun 22·1 min read

H01M4/485 NICHIA CORPORATION

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND PRODUCTION METHOD THEREOF

Provided is a positive electrode active material for a non-aqueous electrolyte secondary battery, the active material including a lithium-transition metal composite oxide containing lithium, nickel, c…

DRIVE·Apr 13·2 min read

H01M4/505 NICHIA CORPORATION

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

A method of producing a positive electrode for a non-aqueous electrolyte secondary battery, includes: providing a lithium transition metal composite oxide having a layered structure, having a ratio D/…

DRIVE·Feb 9·1 min read

H01M4/525 NICHIA CORPORATION

LIGHT SOURCE DEVICE

A light source device includes a plurality of light sources, a substrate on which the light sources are arranged, and a reflective member arranged on the substrate via an adhesive member. The reflecti…

DRIVE·Aug 25·1 min read

G02F1/133611 NICHIA CORPORATION

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

A method of producing a positive-electrode active material for a non-aqueous electrolyte secondary battery is provided. The method includes obtaining a precipitate containing nickel and manganese from…

DRIVE·Jun 9·1 min read

H01M4/525 NICHIA CORPORATION

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

A positive electrode active material for a non-aqueous electrolyte secondary battery is provided. The positive electrode active material includes a layer-structured, nickel-containing lithium transiti…

DRIVE·May 12·1 min read

H01M4/364 NICHIA CORPORATION

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

A method for producing a positive electrode active material for a non-aqueous electrolyte secondary battery. The method includes providing a composition containing a first lithium transition metal com…

DRIVE·Mar 31·1 min read

H01M4/525 NICHIA CORPORATION

METHOD FOR PRODUCING ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS SECONDARY BATTERY

Provided is a method for producing an electrode active material capable of forming a non-aqueous secondary battery with superior durability and output characteristics. The method for producing an elec…

DRIVE·Mar 31·1 min read

H01M4/0416 NICHIA CORPORATION

NICKEL COBALT COMPLEX HYDROXIDE PARTICLES AND METHOD FOR PRODUCING THE SAME, POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

A method for producing a nickel cobalt complex hydroxide includes first crystallization of supplying a solution containing Ni, Co and Mn, a complex ion forming agent and a basic solution separately an…

DRIVE·Mar 24·2 min read

C01G53/04 NICHIA CORPORATION

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

Provided is a method for producing an electrode active material capable of forming a non-aqueous secondary battery with superior durability and output characteristics. The method for producing an elec…

DRIVE·Mar 24·1 min read

H01M4/364 NICHIA CORPORATION

LIGHTING APPARATUS

A lighting apparatus includes light emitting elements having an emission peak wavelength of 400 to 510 nm, a first phosphor having an emission peak wavelength of 485 to 700 nm, a second phosphor havin…

DRIVE·Oct 28·1 min read

F21S43/255 NICHIA CORPORATION

LIGHT SOURCE DEVICE

A light source device includes a plurality of light sources arranged in a matrix, a substrate, and a reflective member. The reflective member includes first walls defining a first region entirely surr…

DRIVE·Jun 3·1 min read

G02F1/133611 NICHIA CORPORATION

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND PRODUCTION METHOD THEREOF

Provided is a positive electrode active material for a non-aqueous electrolyte secondary battery, the active material including a lithium-transition metal composite oxide containing lithium, nickel, c…

DRIVE·Jun 3·2 min read

H01M4/505 NICHIA CORPORATION

NICKEL COBALT COMPLEX HYDROXIDE PARTICLES AND METHOD FOR PRODUCING THE SAME, POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

A method for producing a nickel cobalt complex hydroxide includes first crystallization of supplying a solution containing Ni, Co and Mn, a complex ion forming agent and a basic solution separately an…

DRIVE·Aug 29·2 min read

C01G53/04 NICHIA CORPORATION

LIGHT EMITTING DEVICE AND ADAPTIVE DRIVING BEAM HEADLAMP SYSTEM

A light emitting device includes a substrate, a plurality of first wiring members, a plurality of second wiring members and a plurality of light emitting elements. The first wiring members extend in a…

DRIVE·Nov 9·2 min read

H01L33/62 NICHIA CORPORATION

METHOD OF PRODUCING NICKEL-COBALT COMPOSITE HYDROXIDE AND METHOD OF PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

A method of producing a nickel-cobalt composite hydroxide includes: preparing a first solution containing nickel ions and cobalt ions; preparing a second solution containing tungsten ions and having a…

DRIVE·Nov 9·1 min read

H01M4/525 NICHIA CORPORATION

POSITIVE ELECTRODE COMPOSITION FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

A positive electrode composition for nonaqueous electrolyte secondary battery comprises a lithium transition metal complex oxide represented by a general formula LiNiCoMWMO, where 1.0≦a≦1.5, 0≦x≦0.5, …

DRIVE·Nov 2·1 min read

H01M4/362 NICHIA CORPORATION

#NICHIA CORPORATION

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

POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD OF PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL

LIGHT SOURCE DEVICE

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

AIR PURIFIER

LIGHTING APPARATUS

POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD OF PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND PRODUCTION METHOD THEREOF

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

LIGHT SOURCE DEVICE

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

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

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

METHOD FOR PRODUCING ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS SECONDARY BATTERY

NICKEL COBALT COMPLEX HYDROXIDE PARTICLES AND METHOD FOR PRODUCING THE SAME, POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

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

LIGHTING APPARATUS

LIGHT SOURCE DEVICE

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND PRODUCTION METHOD THEREOF

NICKEL COBALT COMPLEX HYDROXIDE PARTICLES AND METHOD FOR PRODUCING THE SAME, POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

LIGHT EMITTING DEVICE AND ADAPTIVE DRIVING BEAM HEADLAMP SYSTEM

METHOD OF PRODUCING NICKEL-COBALT COMPOSITE HYDROXIDE AND METHOD OF PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

POSITIVE ELECTRODE COMPOSITION FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY