PROCESS FOR PRODUCING A NOVEL LITHIUM IRON PHOSPHATE PRECURSOR MATERIAL AND LITHIUM IRON PHOSPHATE THEREFROMDisclosed in the present invention are a novel green lithium iron phosphate precursor, a preparation method therefor and an application thereof. The preparation method for the lithium iron phosphate p…DRIVE·May 27·2 min readFollowC01B25/375SHANGHAI LIANGFU NEW ENERGY TECH CO LTD [CN]
PREPARATION METHOD FOR ULTRA-HIGH COMPACTED LITHIUM IRON PHOSPHATE CATHODE MATERIAL AND LITHIUM BATTERYThe present application belongs to the field of lithium battery technology, particularly relating to a preparation method for ultra-high compacted lithium iron phosphate cathode material and lithium b…DRIVE·Apr 29·1 min readFollowC01B25/375HUNAN YUNENG NEW ENERGY BATTERY MAT CO LTD [CN]
SYSTEM OF RECOVERING LITHIUM PRECURSOR AND METHOD OF RECOVERING LITHIUM PRECURSORThe invention relates to a method of recovering a lithium precursor from a cathode active material of a lithium secondary battery, the method comprising providing a first electrode to include the acti…DRIVE·Jan 14·1 min readFollowC01B25/375SK INNOVATION CO LTD [KR]
METHOD FOR PREPARING LITHIUM IRON PHOSPHATE FROM FERRIC HYDROXYPHOSPHATE, AND USE THEREOFThe present disclosure provides a method for preparing lithium iron phosphate from ferric hydroxyphosphate, including: purifying ferrous sulfate to form a ferrous sulfate solution, adding hydrogen per…DRIVE·Oct 1·2 min readFollowC01B25/375HUBEI RT ADVANCED MAT GROUP COMPANY LIMITED [CN]
METHOD FOR THE HIGH EFFICIENCY RECYCLING OF IRON PHOSPHATE BLACK POWDER SLAGThis method recycles iron phosphate slag, which is produced as waste during lithium iron phosphate battery recycling processes that contain leaching or crushing for the sole extraction of lithium. Thi…DRIVE·Jun 6·2 min readFollowC01B25/375Watix Technology LLC
PREPARATION METHOD AND APPLICATION OF IRON PHOSPHATEDisclosed 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 readFollowC01B25/375GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
METHOD FOR PRODUCING LITHIUM IRON PHOSPHATE PRECURSOR BY USING RETIRED LITHIUM IRON PHOSPHATE BATTERY AS RAW MATERIALSome embodiments of this application provide a method for producing a lithium iron phosphate precursor by using a retired lithium iron phosphate battery as a raw material, including steps such as soak…DRIVE·Dec 14·1 min readFollowC01B25/375CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]
POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR PREPARING SAMEA method for preparing a positive electrode active material is provided. The method for preparing a positive electrode active material may comprise the steps of: preparing a lithium precursor, an iron…DRIVE·Sep 15·1 min readFollowC01B25/375INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
NEW HIGH CAPACITY MATERIALS BASED ON TRANSITION METALS OF OXINITRIDESThe present invention relates to lithium salts of formula Li 2 SO 4 , Li 3 PO 4 and Li 4 SiO 4 in which a fraction of the oxygen from the polyanionic framework is replaced by nitrogen, and which are a…DRIVE·Dec 17·1 min readFollowC01B25/375CIC ENERGIGUNE [ES]
Lithium iron phosphate powders for Li-ion batteryFerrous (II) phosphate (Fe(PO)) powders, lithium iron phosphate (LiFePO) powders for a Li-ion battery and methods for manufacturing the same are provided. The ferrous (II) phosphate powders are repres…DRIVE·Dec 10·1 min readFollowC01B25/375NAT UNIV TSING HUA [TW]
METHOD FOR PREPARING BATTERY COMPOSITE MATERIALA preparation method of a battery composite material includes steps of providing phosphoric acid, iron powder, a carbon source and a first reactant, processing a reaction of the phosphoric acid and th…DRIVE·May 28·1 min readFollowC01B25/375ADVANCED LITHIUM ELECTROCHEMISTRY CO LTD [TW]
LITHIUM IRON PHOSPHATE COMPOSITE MATERIAL, PRODUCTION METHOD AND USE THEREOFProvided are a lithium iron phosphate composite material, the production method thereof and the use thereof. The lithium iron phosphate composite material has a micro-size particle structure, which co…DRIVE·Aug 7·2 min readFollowC01B25/375OCEANS KING LIGHTING SCIENCE [CN]
FERRIC PHOSPHATE HYDRATE PARTICLE POWDER AND PROCESS FOR PRODUCTION THEREOF, OLIVINE-TYPE LITHIUM IRON PHOSPHATE PARTICLE POWDER AND PROCESS FOR PRODUCTION THEREOF, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERYThe present invention relates to ferric phosphate hydrate particles for use as a precursor of olivine type lithium iron phosphate particles, wherein the ferric phosphate hydrate particles exhibit at l…DRIVE·Jul 18·1 min readFollowC01B25/375TODA KOGYO CORP [JP]
METHOD FOR PREPARING POSITIVE ELECTRODE MATERIAL FOR LITHIUM CELL, AND LITHIUM CELLA method for producing a cathode material for a lithium battery, characterized in that it comprises admixing a compound liberating a phosphate ion in a solution and metallic iron, and dissolving the m…DRIVE·Jul 13·1 min readFollowC01B25/375JAPAN GOVERNMENT [JP]
Lithium transition-metal phosphate powder for rechargeable batteriesThe invention concerns the manufacture and use of phosphates of transition metals as positive electrodes for secondary lithium batteries and discloses a process for the production of LiMPO4 with contr…DRIVE·Nov 27·1 min readFollowC01B25/375UMICORE S A NV [BE]
