Hunan Brunp Recycling Technology Co., Ltd.

China

 
Total IP 755
Total IP Rank # 1,710
IP Activity Score 3.8/5.0    1,403
IP Activity Rank # 516

Patents

Trademarks

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Last Patent 2024 - Method for direct lithium extrac...
First Patent 2013 - Method for preparing nickel-coba...

Latest Inventions, Goods, Services

2023 Invention Method for preparing phosphorus removal agent by mixing iron-aluminum slag recycled from waste ba...
Invention Method for recovering lithium from decommissioned lithium-ion battery. The present disclosure rel...
Invention Method for removing carbon from ferrophosphorus slag after lithium extraction, and method for pre...
Invention Salt lake lithium extraction method. The present disclosure relates to a salt lake lithium extrac...
Invention Method for recovering electrolyte of waste lithium battery for resource utilization. The present ...
Invention Waste battery module dismantling device. A waste battery module dismantling device, relating to t...
Invention Method for comprehensively utilizing laterite-nickel ore leaching residues. A method for comprehe...
Invention Leaching method for waste lithium ion battery powder. Disclosed in the present application is a l...
Invention Lithium-rich manganese-based mesoporous positive electrode material, and preparation method there...
Invention Method for treating synthesis wastewater of battery positive electrode material precursor. The pr...
Invention Lithium-rich manganese-based anode material and preparation method therefor. 2322, where M is sel...
Invention Method for utilizing purified phosphoric acid raffinate. The present application discloses a meth...
Invention Negative electrode material, preparation method therefor and use thereof. The present application...
Invention Preparation method for cobalt carbonate and cobalt carbonate. The present application relates to ...
Invention Anhydrous iron phosphate and preparation method therefor, and lithium iron phosphate positive ele...
Invention Lithium battery recovery device. A lithium battery recovery device. The lithium battery recovery ...
Invention Modified positive electrode material, electrochemical lithium extraction electrode sheet, and pre...
Invention Method for restoring/regenerating lithium iron phosphate positive electrode material. The present...
Invention High-grade matte nickel full-chain integrated leaching method, and ternary positive electrode mat...
Invention Positive electrode composite material, preparation method, and use thereof. 24332432433. The numb...
Invention Nickel-cobalt-manganese hydroxide precursor having radial porous structure, and preparation metho...
Invention Manganese-based prussian blue positive electrode material, preparation method therefor, and use t...
Invention Modified lithium manganese iron phosphate positive electrode material, precursor thereof and prep...
Invention Modified lithium cobalt oxide positive electrode material and preparation method therefor, and li...
Invention Low-moisture-absorption prussian blue electrode material, and preparation method therefor and use...
Invention Method for recovering lithium from lithium clay. Disclosed in the present application is a method...
Invention Magnetic core active material, and preparation method therefor and use thereof. Disclosed in the ...
Invention High-nickel large-particle ternary precursor and preparation method therefor. xy(1-x-y)22, wherei...
Invention Method for beneficiation and enrichment of lithium from sedimentary lithium-poor clay-type ores. ...
Invention Lithium-cobalt composite oxide and preparation method therefor and use thereof. c1-d-e-fdef2a1-bb...
Invention Method for preparing battery-grade iron phosphate by using nickel-iron alloy. The present applica...
Invention Method for producing high-nickel matte from ferronickel. Disclosed is a method for producing high...
Invention Method for comprehensive utilization of laterite nickel ore leaching residues. 34344 seed crystal...
Invention Preparation method for aluminum-doped lithium cobalt oxide precursor. The present invention belon...
Invention Coated lithium-sodium composite ternary positive electrode material and preparation method theref...
Invention Method for resource utilization of iron-aluminum slag. The present application discloses a method...
Invention Medium-high-nickel low-cobalt ternary positive electrode material and preparation method therefor...
Invention Preparation method for lithium manganese iron phosphate, lithium manganese iron phosphate positiv...
Invention Method for purifying wet-process phosphoric acid by means of solvent extraction method. 333.
Invention Treatment method of wastewater containing ferricyanide complex and oxalate. Provided is a treatm...
Invention Method for direct lithium extraction via electrochemical deintercalation from salt-lake brine. Th...
Invention Copper remover and preparation method therefor, and method for removing copper. Provided in the p...
2022 Invention Reflux unit and sewage treatment system. A reflux unit and a sewage treatment system are disclos...
Invention Method for recycling lithium iron phosphate waste batter. The disclosure discloses a method for ...
Invention Manganese-doped cobaltosic tetroxide and preparation method and application thereof. Disclosed a...
Invention Method for regulating particle size of prussian white. A method for regulating a particle size o...
Invention High-nickel sodium ion positive electrode material and preparation method therefor and battery. ...
Invention Mineralization method of calcium chloride-type from lithium-containing salt lake brine by evapora...
Invention Method for recovering waste lithium cobalt oxide battery. Disclosed is a method for recovering a...
Invention Separating mechanism for magnetic foreign matter in sintering slurry of lithium ion battery. Dis...