#GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

ULTRASONIC VIBRATING SCREEN

An ultrasonic vibrating screen includes a bottom frame, at least two screen cylinders, and a vibrating mechanism. An elastic body is provided on the bottom frame; the screen cylinders are arranged in …

DRIVE·Apr 17·1 min read

B07B1/28 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METHOD FOR RECYCLING AND TREATING ELECTROLYTIC SOLUTION OF LITHIUM ION BATTERY

A method for recycling and treating an electrolytic solution of a lithium ion battery includes S1: cooling a fully discharged lithium ion battery below a freezing point of the electrolytic solution, a…

DRIVE·Mar 6·1 min read

H01M10/54 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METHOD FOR PREPARING SILICON-CARBON COMPOSITE ANODE MATERIAL AND USE THEREOF

The present disclosure discloses a preparation method for a silicon/carbon composite anode material and use of thereof. The preparation method includes the following steps: heating a hypercrosslinked …

DRIVE·Nov 7·1 min read

H01M4/386 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

STIRRING MECHANISM FOR EXTRACTING LITHIUM FROM WASTE LIQUID OF LITHIUM IRON PHOSPHATE BATTERY

Disclosed is a stirring mechanism for extracting lithium from a waste liquid of a lithium iron phosphate battery, including a pedestal, a clamping mechanism and a stirring mechanism; the clamping mech…

DRIVE·Oct 3·1 min read

C22B26/12 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METHOD FOR PREPARING GRAPHENE-BASED SODIUM ION BATTERY NEGATIVE ELECTRODE MATERIAL

Disclosed is a method for preparing a graphene-based sodium ion battery negative electrode material, including adding graphene oxide into ethanol absolute, carrying out ultrasonic treatment at a certa…

DRIVE·Oct 3·1 min read

C01B32/198 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

STIRRING MECHANISM FOR EXTRACTING LITHIUM FROM WASTE LIQUID OF LITHIUM IRON PHOSPHATE BATTERY

Disclosed is a stirring mechanism for extracting lithium from a waste liquid of a lithium iron phosphate battery, including a pedestal, a clamping jaw and a stirring mechanism; the stirring mechanism …

DRIVE·Oct 3·2 min read

H01M10/54 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

ORDERLY DIFFERENTIATED RECYCLING AND PROCESSING APPARATUS FOR WASTE BATTERIES

Disclosed is an orderly differentiated recycling and processing apparatus for waste batteries, including an apparatus housing, where several crushing cavities are arranged inside the apparatus housing…

DRIVE·Oct 3·1 min read

H01M6/52 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METHOD FOR RECOVERING WASTE LITHIUM COBALT OXIDE BATTERY

Disclosed is a method for recovering a waste lithium cobalt oxide battery, the method comprising: feeding a lithium cobalt oxide battery black powder in a column-shaped container, adding a first acid …

DRIVE·Aug 15·2 min read

H01M10/54 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

DUSTPROOF SAFETY FEEDING DEVICE FOR POWER BATTERY BLACK POWDER ACID LEACHING AND FEEDING

Disclosed is a dust-proof safe feeding device for power battery black powder acid leaching feeding, including a leaching tank, a blanking grid and a material shaking assembly, where the leaching tank …

DRIVE·Jul 25·1 min read

H01M50/14 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

EXPANDED GRAPHITE AND PREPARATION METHOD THEREFOR

A preparation method comprises the following steps: (1) in a protective atmosphere, mixing a graphite powder with a metal peroxide and/or alkali metal superoxide, and leaving same to stand to obtain a…

DRIVE·Jul 18·1 min read

C01B32/225 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

PREPARATION METHOD FOR ZINC MANGANATE NEGATIVE ELECTRODE MATERIAL

A method for preparing a zinc manganate anode material is disclosed. The method includes the following steps: (1) preparing a solution A containing a manganese ion and a solution B containing zinc alk…

DRIVE·Jul 4·1 min read

C01G45/1235 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METHOD FOR PREPARING COPPER-BASED NEGATIVE ELECTRODE MATERIAL BY USING WASTE BATTERY

A method for preparing a copper-based anode material from a waste battery includes the following steps: (1) disassembling a waste battery and taking out an anode plate; (2) using the anode plate in st…

DRIVE·Jul 4·1 min read

H01M10/54 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

RECOVERY PROCESSING METHOD FOR SPENT BATTERY ELECTRODE PLATE

Disclosed is a method for recovering and processing a retired battery electrode plate. The method includes disassembling a retired battery to obtain an electrode plate, energizing two ends of the elec…

DRIVE·Jun 27·1 min read

H01M10/54 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

PICKLING-FREE RECOVERY PROCESS OF BATTERY ELECTRODE SHEET

Disclosed in the present invention is a recovery process for a waste battery electrode sheet, the method comprising the following steps: subjecting a waste battery electrode sheet to shearing, drying …

DRIVE·Jun 20·2 min read

H01M10/54 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

RECYCLING METHOD OF TERNARY MATERIAL MICROPOWDER, AND USE THEREOF

The present disclosure discloses a recycling method of a ternary material micropowder, and use thereof. The recycling method includes: washing the ternary material micropowder with water, and adding a…

DRIVE·May 23·1 min read

H01M4/525 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METHOD FOR EFFICIENTLY REMOVING FLUORINE FROM SPENT LITHIUM BATTERY

Disclosed is a method for efficiently removing fluorine from a spent lithium battery. The method comprises: mixing aluminum and a sodium hydroxide solution for reaction to obtain a sodium metaaluminat…

DRIVE·May 16·2 min read

C22B3/44 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

LITHIUM IRON PHOSPHATE MATERIAL AND PREPARATION METHOD THEREFOR

A preparation method of a ferrous lithium phosphate material includes the following steps: (1) mixing zinc source, copper source and complexing agent solution, then mixing with iron source and phospho…

DRIVE·May 2·1 min read

C01B25/45 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

NITROGEN-DOPED HOLLOW COBALTOSIC OXIDE AND PREPARATION METHOD AND USE THEREOF

The invention belongs to the technical field of material synthesis, and discloses a nitrogen-doped hollow cobaltosic oxide and a preparation method and application thereof. A chemical formula of the n…

DRIVE·Apr 18·1 min read

H01M4/60 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METAL SULFIDE NEGATIVE MATERIAL OF SODIUM ION BATTERY AND PREPARATION METHOD THEREOF

A metal sulfide negative material of a sodium ion battery and a preparation method thereof. The material has porous nanoparticles with a particle size of 5 nm to 500 nm, and the metal sulfide negative…

DRIVE·Mar 28·1 min read

C01G3/12 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

PREPARATION METHOD FOR PRUSSIAN BLUE SODIUM-ION BATTERY POSITIVE ELECTRODE MATERIAL

Disclosed is a preparation method for a Prussian blue sodium-ion battery positive electrode material, comprising: adding a first nonionic surfactant and an antioxidant into a sodium ferrocyanide solut…

DRIVE·Mar 14·1 min read

H01M4/58 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METHOD FOR EXTRACTING LITHIUM FROM WASTE LITHIUM BATTERY

The present disclosure discloses a method for extracting lithium from waste lithium batteries, which comprises: leaching positive electrode powder of the waste lithium battery in hydrochloric acid, an…

DRIVE·Mar 14·2 min read

H01M10/54 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

ROD-SHAPED SODIUM ION POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

Disclosed are a rod-shaped sodium ion positive electrode material, a preparation method therefor and an application thereof. The material comprises a rod-shaped base material and nanofibers inserted i…

DRIVE·Mar 14·1 min read

H01M4/5825 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METHOD FOR RECYCLING AND PREPARING POSITIVE ELECTRODE MATERIAL FROM WASTE LITHIUM IRON PHOSPHATE BATTERIES

A method for recycling and preparing a positive electrode material from waste lithium iron phosphate batteries. The method comprises the following steps: discharging, crushing, and stripping waste lit…

DRIVE·Feb 22·1 min read

H01M10/54 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

PREPARATION METHOD OF HETEROSITE IRON PHOSPHATE AND APPLICATION THEREOF

The invention belongs to the field of battery material recovery, and discloses a preparation method and application of heterosite phosphate. The method comprises the following steps: mixing lithium ir…

DRIVE·Feb 15·1 min read

H01M10/54 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METHOD FOR PREPARING REFRACTORY MATERIAL FROM WASTE BATTERY RESIDUES, AND USE OF REFRACTORY MATERIAL

A method for preparing a refractory material from waste battery residues. The method comprises the following steps: (1) disassembling waste batteries, then sorting same to obtain positive and negative…

DRIVE·Feb 15·2 min read

H01M10/54 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METHOD FOR DIRECTLY PREPARING NICKEL SULFATE FROM LOW NICKEL MATTE, NICKEL SULFATE AND APPLICATION THEREOF

The present invention provides a method for directly preparing nickel sulfate from low nickel matte, a nickel sulfate and an application thereof, the method comprising the following steps: a) pre-trea…

DRIVE·Feb 8·2 min read

H01M4/5825 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METHOD FOR PREPARING LITHIUM IRON PHOSPHATE BY RECYCLING WASTE BATTERIES

A method of preparing lithium iron phosphate by recycling and utilizing waste batteries. The method may include pre-processing a waste lithium iron phosphate battery to obtain lithium iron phosphate p…

DRIVE·Feb 1·1 min read

C01B25/45 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METHOD FOR SELECTIVELY EXTRACTING LITHIUM FROM RETIRED BATTERY AND APPLICATION OF METHOD

Disclosed are a method for selectively extracting lithium from a retired battery and an application of the method. According to the method, on the basis of an ion exchange effect between a divalent ma…

DRIVE·Feb 1·2 min read

H01M10/54 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

DOPED SODIUM VANADIUM PHOSPHATE AND PREPARATION METHOD AND APPLICATION THEREOF

A doped sodium vanadium phosphate and a preparation method and application thereof. Preparation steps of a nitrogen-doped peony-shaped molybdenum oxide in raw materials of the doped sodium vanadium ph…

DRIVE·Feb 1·1 min read

H01M4/62 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

SILICON-CARBON COMPOSITE ANODE MATERIAL, AND PREPARATION METHOD AND USE THEREOF

The present disclosure belongs to the technical field of battery materials, and discloses a silicon/carbon composite anode material, and a preparation method and use thereof. The preparation method in…

DRIVE·Jan 11·1 min read

H01M4/364 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

PREPARATION METHOD AND USE OF HIGH-PERFORMANCE MODIFIED LITHIUM-NICKEL-MANGANESE-COBALT OXIDE (LNMCO) NICKEL 55 MATERIAL

The present disclosure discloses a preparation method and use of a high-performance modified lithium-nickel-manganese-cobalt oxide (LNMCO) nickel 55 material. In the preparation method of the present …

DRIVE·Dec 7·1 min read

H01M4/525 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

PREPARATION METHOD OF TUNGSTEN-DOPED COBALT TETRAOXIDE AND USE THEREOF

The present disclosure discloses a preparation method of tungsten-doped cobalt tetraoxide and use thereof. The preparation method includes the following steps: dissolving a tungsten-containing compoun…

DRIVE·Nov 30·1 min read

C01G51/42 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METHOD FOR PREPARING LITHIUM NICKLE COBALT MANGANESE OXIDE BY REVERSE POSITIONING OF POWER BATTERY AND USE THEREOF

Disclosed are a method for preparing lithium nickel cobalt manganese oxide by reverse positioning of a power battery and use thereof. The method first mixes and grinds a positive electrode tab and a s…

DRIVE·Nov 9·2 min read

C01G53/50 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

WET PROCESS FOR RECOVERING VALUABLE METALS FROM LITHIUM BATTERY

The present disclosure discloses a wet process for recovering valuable metals from a lithium battery. In the method, a waste lithium battery powder is subjected to selective leaching under the conditi…

DRIVE·Oct 19·2 min read

C01D15/08 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

PRE-LITHIATED LITHIUM ION POSITIVE ELECTRODE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF

Disclosed are a pre-lithiated lithium ion positive electrode material, a preparation method therefor and use thereof. The lithium ion positive electrode material has a chemical formula of LiO/[AMe]-Li…

DRIVE·Oct 12·1 min read

H01M4/0452 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

PREPARATION METHOD AND APPLICATION OF IRON PHOSPHATE

Disclosed are a preparation method and application of iron phosphate. The preparation method comprises: subjecting iron phosphate waste to calcination, dissolving it in an acid solution, and filtering…

DRIVE·Oct 12·1 min read

C01B25/375 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

TERNARY SINGLE CRYSTAL POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF

Disclosed are a ternary single crystal positive electrode material, a preparation method therefor and use thereof. The preparation method comprises the following steps: mixing a ternary polycrystallin…

DRIVE·Sep 21·1 min read

H01M4/0471 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

TERNARY SINGLE CRYSTAL POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF

DRIVE·Sep 21·1 min read

H01M4/0471 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

AUTOMATIC PRODUCTION LINE FOR CASCADE UTILIZATION OF POWER BATTERIES

Disclosed is an automatic production line for cascade utilization of power batteries, which is sequentially provided along the transmission direction of materials with: an appearance detection system,…

DRIVE·Sep 14·1 min read

H01M10/0404 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.

METHOD FOR RECYCLING BATTERY BY INCOMPLETE EXTRACTION

Disclosed is an incomplete extraction method for recycling batteries, which may include: introducing a pretreatment gas into a device loaded with a waste battery powder, and bringing a gas outlet into…

DRIVE·Aug 31·1 min read

C22B3/3842 GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.