#Ningbo Ronbay New Energy Technology Co.,Ltd.

POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF, POSITIVE ELECTRODE SHEET, AND SODIUM-ION BATTERY

A positive electrode active material has a chemical formula of NaANiFeMnCuAO, where A is selected from at least one of Zn, Mg, Ca, K, and Li, and the following conditions are satisfied: (1) 0.67≤x≤0.8…

DRIVE·May 7·1 min read

C01G45/1228 Ningbo Ronbay New Energy Technology Co.,Ltd.

SULFIDE SOLID ELECTROLYTE, AND PREPARATION METHOD THEREOF AND USE THEREOF

A sulfide solid electrolyte, and a preparation method thereof and a use thereof, where the sulfide solid electrolyte has a chemical composition of LiSbPSOCl, where 4.5≤a≤6.5, 0.02≤b≤0.9, 0.01≤e≤0.06, …

DRIVE·May 7·1 min read

H01M10/0562 Ningbo Ronbay New Energy Technology Co.,Ltd.

POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREOF, AND LITHIUM-ION BATTERY

A positive electrode material and a preparation method thereof, and a lithium-ion battery. The positive electrode material includes: a core layer including Li, Fe, Mn, PO ions, and doping element A; a…

DRIVE·May 7·1 min read

H01M4/5825 Ningbo Ronbay New Energy Technology Co.,Ltd.

POSITIVE ELECTRODE MATERIAL FOR SODIUM-ION BATTERY, AND PREPARATION METHOD THEREOF AND USE THEREOF

The present application provides a positive electrode material for a sodium-ion battery, and a preparation method thereof and use thereof, where the positive electrode material for the sodium-ion batt…

DRIVE·May 7·1 min read

H01M4/525 Ningbo Ronbay New Energy Technology Co.,Ltd.

POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREOF, POSITIVE ELECTRODE SHEET AND ALL-SOLID-STATE BATTERY

The present application provides a positive electrode material, a preparation method thereof, a positive electrode sheet and an all-solid-state battery. The positive electrode material includes a lith…

DRIVE·May 7·1 min read

C01G45/1228 Ningbo Ronbay New Energy Technology Co.,Ltd.

POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE SHEET AND SODIUM-ION BATTERY

The present application relates to the technical field of batteries, and in particular to a positive electrode material and a preparation method thereof, a positive electrode sheet, and a sodium-ion b…

DRIVE·Apr 30·1 min read

C01G45/1228 Ningbo Ronbay New Energy Technology Co.,Ltd.

POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF

A positive electrode active material and a preparation method thereof. The positive electrode active material includes a secondary particle composed of primary particles; and the primary particle incl…

DRIVE·Apr 30·1 min read

H01M4/5825 Ningbo Ronbay New Energy Technology Co.,Ltd.

POSITIVE ELECTRODE MATERIAL PRECURSOR AND PREPARATION METHOD AND APPLICATION THEREOF

A positive electrode material precursor and a preparation method thereof and an application thereof are provided. The positive electrode material precursor is a core-shell structure, including an inne…

DRIVE·Apr 30·1 min read

H01M4/525 Ningbo Ronbay New Energy Technology Co.,Ltd.

POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREOF, AND LITHIUM-ION BATTERY

A positive electrode material and a preparation method thereof, and a lithium-ion battery. The positive electrode material includes a core, an oxygen-absorbing layer, and a passivation layer in sequen…

DRIVE·Apr 23·1 min read

H01M4/628 Ningbo Ronbay New Energy Technology Co.,Ltd.