Ka ho tuma le ts'ebeliso ea libeteri tse ncha tsa matla joalo ka libeteri tsa lithium manganate, lisebelisoa tsa bona tse ntle tse thehiloeng ho manganese li hohetse tlhokomelo e ngata.E ipapisitse le lintlha tse amehang, lefapha la lipatlisiso tsa mebaraka la UrbanMines Tech.Co., Ltd. e akarelitse boemo ba nts'etsopele ea indasteri ea manganese ea China bakeng sa litšupiso tsa bareki ba rona.
1. Phepelo ea manganese: Qetello ea borale e itšetlehile ka thepa e tsoang kantle ho naha, 'me matla a tlhahiso ea lihlahisoa tse sebetsoang a tsepamisitsoe haholo.
1.1 Ketane ea indasteri ea manganese
Lihlahisoa tsa manganese li na le mefuta e mengata e fapaneng, haholo-holo e sebelisoang tlhahiso ea tšepe, 'me e na le bokhoni bo boholo ba ho etsa betri.Manganese tšepe e silevera e tšoeu, e thata ebile e brittle.E sebelisoa haholo-holo e le deoxidizer, desulfurizer le alloying element ha ho etsoa tšepe.Silicon-manganese alloy, carbon ferromanganese e tlase-tlase le carbon ferromanganese ke tsona lihlahisoa tse ka sehloohong tsa bareki ba manganese.Ho phaella moo, manganese e boetse e sebelisoa ho hlahisa lisebelisoa tsa ternary cathode le lithium manganete cathode, e leng libaka tsa kopo tse nang le monyetla o moholo oa ho hōla nakong e tlang.Manganese ore e sebelisoa haholo ka metallurgical manganese le manganese ea lik'hemik'hale.1) Holimo: Ho rafa le ho roasoa.Mefuta ea ore ea manganese e kenyelletsa manganese oxide ore, manganese carbonate ore, joalo-joalo 2) Ts'ebetso ea bohareng: E ka aroloa ka litsela tse peli tse kholo: mokhoa oa boenjiniere ba lik'hemik'hale le mokhoa oa metallurgical.Lihlahisoa tse kang manganese dioxide, metallic manganese, ferromanganese le silicomanganese li sebetsoa ka leaching ea sulfuric acid kapa phokotso ea sebōpi sa motlakase.3) Likopo tse tlase: Lisebelisoa tse tlase li koahela li-alloys tsa tšepe, li-cathode tsa betri, li-catalysts, meriana le masimo a mang.
1.2 Manganese ore: lisebelisoa tsa boleng bo holimo li tsepamisitsoe mose ho maoatle, 'me China e itšetleha ka ho tsoa kantle ho naha.
Ore ea lefats'e ea manganese e tsepamisitsoe Afrika Boroa, Chaena, Australia le Brazil, 'me mehloli ea manganese ea Chaena e boemong ba bobeli lefatšeng.Lisebelisoa tsa lefats'e tsa manganese ore li ngata, empa ha li abuoe ka mokhoa o sa lekanang.Ho ea ka lintlha tsa Wind, ho tloha ka December 2022, mehloli ea lefatše ea manganese ore e netefalitsoeng ke lithane tse limilione tse likete tse 1.7, 37.6% ea tsona e Afrika Boroa, 15.9% Brazil, 15.9% Australia, le 8.2% Ukraine.Ka 2022, polokelo ea manganese ea China e tla ba lithane tse limilione tse 280, e leng karolo ea 16.5% ea kakaretso ea lefats'e, 'me mehloli ea eona e tla ba ea bobeli lefatšeng.
Likarolo tsa lisebelisoa tsa lefats'e tsa manganese ore li fapana haholo, 'me lisebelisoa tsa boleng bo holimo li tsepame mose ho maoatle.Ores e nang le manganese e ngata (e nang le manganese e fetang 30%) e tsepame haholo Afrika Boroa, Gabon, Australia le Brazil.Mokhahlelo oa manganese ore o pakeng tsa 40-50%, 'me mehloli ea polokelo e nka karolo e fetang 70% ea mehloli ea lefatše.China le Ukraine haholo-holo li itšetlehile ka mehloli ea tšepe ea manganese ea boemo bo tlaase.Haholo-holo, litaba tsa manganese hangata li ka tlase ho 30%, 'me li hloka ho sebetsoa pele li ka sebelisoa.
Bahlahisi ba ka sehloohong ba lefatše la manganese ore ke Afrika Boroa, Gabon le Australia, 'me Chaena e nka karolo ea 6%.Ho ea ka moea, tlhahiso ea lefats'e ea manganese ore ka 2022 e tla ba lithane tse limilione tse 20, e leng phokotso ea selemo le selemo ea 0.5%, 'me litlaleho tsa mose ho maoatle li feta 90%.Har'a bona, tlhahiso ea Afrika Boroa, Gabon le Australia ke limilione tse 7.2, limilione tse 4,6 le lithane tse limilione tse 3.3 ka ho latellana.Sehlahisoa sa China sa manganese ore ke lithane tse 990,000.E ikarabella bakeng sa 5% feela ea tlhahiso ea lefats'e.
Kabo ea ore ea manganese Chaena ha e lekane, haholo-holo e tsepamisitsoe Guangxi, Guizhou le libakeng tse ling.Ho ea ka "Lipatlisiso mabapi le Mehloli ea Manganese ea Manganese le Mathata a Tšireletso ea Chain ea Liindasteri" (Ren Hui et al.), manganese a China haholo-holo ke manganese carbonate ores, a nang le lithane tse nyane tsa manganese oxide ores le mefuta e meng ea ore.Ho ea ka Lekala la Lihloliloeng, mehloli ea lisebelisoa tsa manganese ea China ka 2022 ke lithane tse limilione tse 280.Sebaka se nang le mehloli e phahameng ka ho fetisisa ea manganese ore ke Guangxi, e nang le lithane tse limilione tse 120, e leng karolo ea 43% ea mehloli ea naha;e lateloe ke Guizhou, e nang le polokelo ea lithane tse limilione tse 50, e leng karolo ea 43% ea mehloli ea naha.18%.
Li-deposit tsa manganese tsa China li nyane ka sekhahla ebile li maemong a tlase.Ho na le merafo e seng mekae e meholo ea manganese naheng ea China, 'me boholo ba eona ke lirafshoa tse se nang mafura.Ho ea ka "Lipatlisiso mabapi le Lisebelisoa tsa Manganese tsa Manganese tsa Chaena le Litaba tsa Tšireletso ea Chain Chain ea Indasteri" (Ren Hui et al.), karolelano ea boemo ba manganese ore Chaena e ka bang 22%, e leng boemo bo tlaase.Hoo e ka bang ha ho na ore e ruileng ea manganese e finyellang litekanyetso tsa machaba, 'me li-ores tse tlaase tsa boemo bo tlaase li hloka E ka sebelisoa feela ka mor'a ho ntlafatsa boemo ka ho sebetsa ka liminerale.
Ts'epo ea ho reka kantle ho naha ea manganese ore ea China e ka ba 95%.Ka lebaka la boemo bo tlase ba lisebelisoa tsa manganese tsa China, litšila tse phahameng, litšenyehelo tse phahameng tsa merafo, le taolo e tiileng ea polokeho le ts'ireletso ea tikoloho indastering ea merafo, tlhahiso ea China ea manganese ore e ntse e fokotseha selemo le selemo.Ho latela lintlha tse tsoang ho US Geological Survey, tlhahiso ea manganese ore ea China e theohile lilemong tse 10 tse fetileng.Tlhahiso e theohile haholo ho tloha 2016 ho 2018 le 2021. Tlhahiso ea selemo le selemo e ka bang lithane tse limilione tse 1.China e itšetlehile haholo ka ho romelloa ha manganese ore, 'me ho itšetleha ha eona ka ntle ho bile ka holimo ho 95% lilemong tse hlano tse fetileng.Ho latela lintlha tsa Wind, tlhahiso ea ore ea manganese ea China e tla ba lithane tse 990,000 ka 2022, ha thepa e tsoang kantle e tla fihla ho lithane tse limilione tse 29.89, ka ho itšetleha ka kantle ho naha ho fihla ho 96.8%.
1.3 Electrolytic manganese: China e ikarabella bakeng sa 98% ea tlhahiso ea lefats'e le tlhahiso ea tlhahiso e tsepamisitsoe
Tlhahiso ea manganese ea electrolytic ea China e tsepamisitsoe liprofinseng tse bohareng le tse ka bophirimela.Tlhahiso ea manganese ea electrolytic ea China e tsepamisitsoe haholo-holo Ningxia, Guangxi, Hunan le Guizhou, e etsang 31%, 21%, 20% le 12% ka ho latellana.Ho latela Indasteri ea Litšepe, tlhahiso ea China ea electrolytic manganese e etsa 98% ea tlhahiso ea manganese ea electrolytic lefatšeng ka bophara 'me ke mohlahisi e moholo ka ho fetisisa lefatšeng oa electrolytic manganese.
Indasteri ea manganese ea electrolytic ea China e tsepamisitse matla a tlhahiso, 'me matla a tlhahiso ea Indasteri ea Manganese ea Ningxia Tianyuan a etsang 33% ea kakaretso ea naha.Ho ea ka Baichuan Yingfu, ho tloha ka Phuptjane 2023, tlhahiso ea China ea electrolytic manganese e bile lithane tse limilione tse 2.455.Likhamphani tse leshome tse holimo ke Indasteri ea Manganese ea Ningxia Tianyuan, Sehlopha sa Southern Manganese, Tianxiong Technology, joalo-joalo, ka kakaretso ea tlhahiso ea lithane tse limilione tse 1.71, tse ikarabellang bakeng sa kakaretso ea tlhahiso ea naha 70%.Har'a tsona, indasteri ea Manganese ea Ningxia Tianyuan e na le matla a selemo a tlhahiso ea lithane tse 800,000, e leng karolo ea 33% ea kakaretso ea tlhahiso ea naha.
E angoa ke maano a indasteri le khaello ea motlakase,electrolytic manganesetlhahiso e fokotsehile lilemong tsa morao tjena.Lilemong tsa morao tjena, ha ho hlahisoa sepheo sa China sa "khabone e habeli", maano a ts'ireletso ea tikoloho a se a le thata, lebelo la ntlafatso ea indasteri le potlakile, tlhahiso ea morao-rao e felisitsoe, tlhahiso e ncha e laoloa ka thata, le lintlha tse kang matla. lithibelo libakeng tse ling li na le tlhahiso e fokolang, tlhahiso ka 2021 e theohile.Ka Phupu 2022, Komiti e Khethehileng ea Manganese ea Mokhatlo oa Indasteri ea Ferroalloy ea China e ile ea fana ka tlhahiso ea ho fokotsa le ho fokotsa tlhahiso ka ho feta 60%.Ka 2022, tlhahiso ea China ea electrolytic manganese e ile ea theohela ho lithane tse 852,000 (yoy-34.7%).Ka la 22 Mphalane, Komiti ea Ts'ebetso ea Electrolytic Manganese Metal Innovation ea Mokhatlo oa Merafo oa China e ile ea sisinya sepheo sa ho emisa tlhahiso eohle ka Pherekhong 2023 le 50% ea tlhahiso ho tloha ka Hlakola ho isa Tšitoe.Ka la 22 Pulungoana, Komiti ea Ts'ebetso ea Electrolytic Manganese Metal Innovation ea China Mining Association e khothalelitse hore likhoebo Re tla tsoelapele ho emisa tlhahiso le ho ntlafatsa, le ho hlophisa tlhahiso ho 60% ea matla a tlhahiso.Re lebelletse hore tlhahiso ea electrolytic manganese e ke ke ea eketseha haholo ka 2023.
Sekhahla sa ts'ebetso se ntse se le ho hoo e ka bang 50%, 'me sekhahla sa ts'ebetso se tla fetoha haholo ka 2022. Ka lebaka la ho angoa ke moralo oa selekane ka 2022, sekhahla sa ts'ebetso ea lik'hamphani tsa China tsa electrolytic manganese se tla fetoha haholo, 'me karolelano ea ts'ebetso ea selemo e tla ba 33.5%. .Ho emisoa le ntlafatso ea tlhahiso ho ile ha etsoa kotareng ea pele ea 2022, 'me litefiso tsa ts'ebetso ka Hlakola le Hlakubele e ne e le 7% le 10.5% feela.Ka mor'a hore selekane se tšoare kopano qetellong ea July, lifeme tsa selekane li ile tsa fokotsa kapa tsa emisa tlhahiso, 'me litekanyetso tsa ts'ebetso ka August, September le October li ne li le ka tlaase ho 30%.
1.4 Manganese dioxide: E tsamaisoa ke lithium manganate, kholo ea tlhahiso e potlakile mme matla a tlhahiso a tsepamisitsoe.
E tsamaisoa ke tlhokahalo ea lisebelisoa tsa lithium manganate, tsa Chinaelectrolytic manganese dioxidetlhahiso e eketsehile haholo.Lilemong tsa morao tjena, ka lebaka la tlhokahalo ea lisebelisoa tsa lithium manganate, tlhokahalo ea lithium manganate electrolytic manganese dioxide e eketsehile haholo, 'me tlhahiso ea Chaena e eketsehile ka mor'a moo.Ho latela "Kakaretso e Khutšoanyane ea Global Manganese Ore le China's Manganese Product Production ka 2020" (Qin Deliang), tlhahiso ea China ea electrolytic manganese dioxide ka 2020 e ne e le lithane tse 351,000, keketseho ea selemo le selemo ea 14.3%.Ka 2022, lik'hamphani tse ling li tla emisa tlhahiso bakeng sa tlhokomelo, 'me tlhahiso ea electrolytic manganese dioxide e tla fokotseha.Ho latela lintlha tse tsoang Shanghai Nonferrous Metal Network, tlhahiso ea China ea electrolytic manganese dioxide ka 2022 e tla ba lithane tse 268,000.
Bokhoni ba tlhahiso ea electrolytic manganese dioxide ea China bo tsepamisitsoe Guangxi, Hunan le Guizhou.China ke mohlahisi e moholo ka ho fetisisa lefatšeng oa electrolytic manganese dioxide.Ho ea ka Huajing Industrial Research Institute, tlhahiso ea China ea electrolytic manganese dioxide e bakile hoo e ka bang 73% ea tlhahiso ea lefats'e ka 2018. Tlhahiso ea electrolytic manganese dioxide ea Chaena e tsepamisitsoe haholo Guangxi, Hunan le Guizhou, 'me tlhahiso ea Guangxi e ikarabella bakeng sa karolo e kholo ka ho fetisisa.Ho latela Setsi sa Lipatlisiso sa Liindasteri sa Huajing, tlhahiso ea electrolytic manganese dioxide ea Guangxi e bile karolo ea 74.4% ea tlhahiso ea naha ka 2020.
1.5 Manganese sulfate: ho rua molemo ho matla a betri a eketsehileng le matla a tlhahiso a tsepamisitsoeng
Tlhahiso ea manganese sulfate ea China e etsa hoo e ka bang 66% ea tlhahiso ea lefats'e, 'me matla a tlhahiso a tsepamisitsoe Guangxi.Ho latela QYResearch, China ke mohlahisi e moholo ka ho fetisisa lefatšeng le moreki oa manganese sulfate.Ka 2021, tlhahiso ea China ea manganese sulfate e ile ea nka hoo e ka bang 66% ea kakaretso ea lefats'e;Kakaretso ea thekiso ea manganese sulfate ea lefats'e ka 2021 e ne e ka ba lithane tse 550,000, tseo manganese sulfate ea boemo ba betri e neng e etsa hoo e ka bang 41%.Kakaretso ea thekiso ea manganese sulfate ea lefats'e e lebelletsoe ho ba lithane tse limilione tse 1.54 ka 2027, moo manganese sulfate ea boemo ba betri e etsang karolo ea 73%.Ho latela "Kakaretso e Khutšoanyane ea Global Manganese Ore le Tlhahiso ea Sehlahisoa sa Manganese ea China ka 2020" (Qin Deliang), tlhahiso ea China ea manganese sulfate ka 2020 e ne e le lithane tse 479,000, haholo-holo Guangxi, e etsang 31.7%.
Ho ea ka Baichuan Yingfu, matla a tlhahiso ea selemo le selemo a manganese sulfate ea China e tla ba lithane tse 500,000 ka 2022. Matla a tlhahiso a tsepamisitsoe, CR3 ke 60%, 'me tlhahiso ke lithane tse 278,000.Ho lebelletsoe hore matla a macha a tlhahiso e tla ba lithane tse 310,000 (Indasteri ea Tianyuan Manganese 300,000 tons + Nanhai Chemical 10,000 tons).
2. Tlhokahalo ea manganese: Ts'ebetso ea ntlafatso ea indasteri e ntse e eketseha, 'me tlatsetso ea lisebelisoa tsa cathode tse thehiloeng ho manganese ea eketseha.
2.1 Tlhokahalo ea setso: 90% ke tšepe, e lebelletsoeng ho lula e tsitsitse
Indasteri ea tšepe e etsa karolo ea 90% ea tlhoko e tlase ea manganese ore, mme ts'ebeliso ea libeteri tsa lithium-ion e ntse e hola.Ho ea ka "ImnI EPD Conference Annual Report (2022)", manganese ore e sebelisoa haholo indastering ea tšepe, ho feta 90% ea manganese ore e sebelisoa tlhahiso ea silicon-manganese alloy le manganese ferroalloy, le manganese ore e setseng. e sebelisoa haholo tlhahisong ea electrolytic manganese dioxide le manganese sulfate tlhahiso ea lihlahisoa tse ling.Ho ea ka Baichuan Yingfu, liindasteri tse tlase tsa manganese ore ke metsoako ea manganese, electrolytic manganese, le metsoako ea manganese.Har'a bona, 60% -80% ea ores ea manganese e sebelisetsoa ho etsa li-alloys tsa manganese (bakeng sa tšepe le ho lahla, joalo-joalo), le 20% ea ores ea manganese e sebelisoa tlhahiso.Electrolytic manganese (e sebelisetsoang ho hlahisa tšepe e sa hloekang, li-alloys, joalo-joalo), 5-10% e sebelisetsoa ho hlahisa metsoako ea manganese (e sebelisetsoang ho hlahisa lisebelisoa tsa ternary, lisebelisoa tsa makenete, joalo-joalo).
Manganese bakeng sa tšepe e tala: Tlhokahalo ea lefats'e e lebelletsoe ho ba lithane tse limilione tse 20.66 ka lilemo tse 25.Ho ea ka Mokhatlo oa Machaba oa Manganese, manganese e sebelisoa e le motsoako oa desulfurizer le alloy alloy ka mokhoa oa carbon-high-carbon, medium-carbon kapa low-carbon iron-manganese le silicon-manganese nakong ea tlhahiso ea tšepe e tala.E ka thibela oxidation e feteletseng nakong ea ts'ebetso ea ho hloekisa le ho qoba ho phunyeha le ho senya.E matlafatsa matla, ho tiea, ho thatafala le sebopeho sa tšepe.Lintho tsa manganese tsa tšepe e khethehileng li phahame ho feta tsa tšepe ea carbon.Kakaretso ea lefatše ka bophara ea manganese ea tšepe e tala e lebelletsoe ho ba 1.1%.Ho tloha ka 2021, Khomishene ya Naha ya Ntshetsopele le Ntjhafatso le mafapha a mang a tla etsa mosebetsi wa naha wa phokotso ya tlhahiso ya tshepe e sa hlwekang, mme e tla tswela pele ho etsa mosebetsi wa phokotso ya tlhahiso ya tshepe e tala ka 2022, ka diphetho tse babatsehang.Ho tloha ka 2020 ho isa ho 2022, tlhahiso ea naha ea tšepe e tala e tla theoha ho tloha ho lithane tse limilione tse likete tse 1.065 ho ea ho lithane tse limilione tse likete tse 1.013.Ho lebeletsoe hore nakong e tlang China le tlhahiso ea tšepe e tala lefatšeng e tla lula e sa fetohe.
2.2 Tlhokahalo ea betri: tlatsetso e ntseng e eketseha ea lisebelisoa tsa cathode tse thehiloeng ho manganese
Libetri tsa lithium manganese oxide li sebelisoa haholo 'marakeng oa dijithale,' maraka o monyane oa matla le 'maraka oa likoloi tsa baeti.Li na le ts'ebetso e phahameng ea polokeho le litšenyehelo tse tlase, empa li na le matla a fokolang a matla le ts'ebetso ea potoloho.Ho latela Xinchen Information, thepa ea China ea lithium manganate cathode ho tloha 2019 ho isa 2021 e ne e le lithane tse 7.5 / 9.1 / 102,000 ka ho latellana, le lithane tse 66,000 ka 2022. Sena se bakoa haholo ke ho putlama ha moruo Chaena ka 2022 le keketseho e ntseng e eketseha ea theko e ntseng e eketseha. lintho tse bonahalang lithium carbonate.Litheko tse ntseng li phahama le litebello tsa tšebeliso e botsoa.
Manganese bakeng sa lithium battery cathodes: Tlhokahalo ea lefats'e e lebelletsoe ho ba lithane tse 229,000 ka 2025, e lekanang le lithane tse 216,000 tsa manganese dioxide le lithane tse 284,000 tsa manganese sulfate.Manganese e sebelisoang e le thepa ea cathode bakeng sa libeteri tsa lithium e arotsoe haholo ka manganese bakeng sa libeteri tsa ternary le manganese bakeng sa libeteri tsa lithium manganate.Ka kholo ea ho romelloa ha libeteri tsa motlakase nakong e tlang, re hakanya hore tšebeliso ea manganese lefatšeng ka bophara bakeng sa libeteri tsa motlakase oa motlakase e tla eketseha ho tloha ho 61,000 ho isa ho 61,000 ka 22-25.lithane li eketsehile ho ea ho lithane tse 92,000, 'me tlhokahalo e tšoanang ea manganese sulfate e eketsehile ho tloha ho lithane tse 186,000 ho ea ho lithane tse 284,000 (mohloli oa manganese oa thepa ea cathode ea ternary sulfate ke manganese sulfate);e tsamaisoa ke kholo ea tlhokahalo ea likoloi tsa motlakase tse mabili a mabeli, ho ea ka Xinchen Information le Boshi Ho ea ka prospectus ea theknoloji e phahameng, thepa ea lefats'e ea lithium manganate cathode e lebelletsoe ho ba lithane tse 224,000 ka lilemo tse 25, tse tsamaellanang le tšebeliso ea manganese ea lithane tse 136,000, le tlhokahalo e tsamaellanang ea manganese dioxide ea lithane tse 216,000 (mohloli oa manganese oa lithium manganate cathode material ke manganese dioxide).
Mehloli ea manganese e na le melemo ea lisebelisoa tse ruileng, litheko tse tlase, le lifensetere tse phahameng tsa motlakase tsa thepa e thehiloeng ho manganese.Ha tsoelo-pele ea theknoloji le ts'ebetso ea eona ea indasteri e potlakisa, lifeme tsa betri tse kang Tesla, BYD, CATL, le Guoxuan High-tech li se li qalile ho sebelisa lisebelisoa tsa cathode tse amanang le manganese.Tlhahiso.
Ts'ebetso ea indasteri ea lithium iron manganese phosphate e lebelletsoe ho potlakisa.1) Ho kopanya melemo ea lithium iron phosphate le libeteri tsa ternary, e na le polokeho le matla a matla.Ho latela Shanghai Nonferrous Network, lithium iron manganese phosphate ke mofuta o ntlafalitsoeng oa lithium iron phosphate.Ho eketsa ntho ea manganese ho ka eketsa matla a betri.Matla a matla a eona a theoretical a phahame ka 15% ho feta a lithium iron phosphate, 'me e na le botsitso ba lintho tse bonahalang.Tone e le 'ngoe ea tšepe ea manganese phosphate Lintho tsa lithium manganese ke 13%.2) Khatelo-pele ea theknoloji: Ka lebaka la ho eketsoa ha ntho ea manganese, libeteri tsa lithium iron manganese phosphate li na le mathata a kang conductivity e fokolang le bophelo bo fokolang ba potoloho, e ka ntlafatsoang ka nanotechnology ea likaroloana, moralo oa morphology, doping ea ion le ho roala holim'a metsi.3) Ho potlakisa ts'ebetso ea indasteri: Lik'hamphani tsa betri tse kang CATL, China Innovation Aviation, Guoxuan Hi-Tech, Sunwoda, joalo-joalo kaofela li hlahisitse libeteri tsa lithium iron manganese phosphate;lik'hamphani tsa cathode tse kang Defang Nano, Rongbai Technology, Dangsheng Technology, joalo-joalo Sebopeho sa lisebelisoa tsa lithium iron manganese phosphate cathode;khamphani ea likoloi Niu GOVAF0 letoto la likoloi tsa motlakase li na le libeteri tsa lithium iron manganese phosphate, NIO e qalile tlhahiso e nyane ea libeteri tsa lithium iron manganese phosphate Hefei, 'me BYD's Fudi Battery e se e qalile ho reka lithium iron manganese phosphate Materials: Tesla's domestic Model 3 facelift. e sebelisa betri e ncha ea M3P ea lithium iron phosphate ea CATL.
Manganese bakeng sa lithium iron manganese phosphate cathode: Tlas'a menahano e sa nke lehlakore le ea tšepo, tlhoko ea lefats'e ea lithium iron manganese phosphate cathode e lebelletsoe ho ba lithane tse 268,000/358,000 ka lilemo tse 25, mme tlhoko e tsamaellanang ea manganese ke lithane tse 35,000/47,000.
Ho latela polelo ea Gaogong Lithium Battery, ka 2025, sekhahla sa ho kenella 'marakeng sa lisebelisoa tsa lithium iron manganese phosphate cathode se tla feta 15% ha se bapisoa le lisebelisoa tsa lithium iron phosphate.Ka hona, ho nka maemo a sa jeleng paate le a tšepo, litekanyetso tsa ho kenella ha lithium iron manganese phosphate ka lilemo tse 23-25 ka ho latellana ke 4%/9%/15%, 5%/11%/20%.Mmaraka oa likoloi tse mabili a mabeli: Re lebelletse hore libeteri tsa lithium iron manganese phosphate li potlakise ho kenella 'marakeng oa likoloi tsa motlakase oa mabili a mabeli oa China.Linaha tsa mose ho maoatle li ke ke tsa nahanoa ka lebaka la ho se tsotelle ha litšenyehelo le litlhoko tse phahameng tsa matla a matla.Ho lebeletsoe hore tlas'a maemo a sa nke lehlakore le a nang le tšepo ka lilemo tse 25, lithium iron manganese phosphate e tla Tlhokahalo ea cathodes ke lithane tse 1.1 / 15,000, 'me tlhokahalo e tšoanang ea manganese ke lithane tse limilione tse 0.1 / 0.2.Mmaraka oa likoloi tsa motlakase: Ho nka hore lithium iron manganese phosphate e nka sebaka sa lithium iron phosphate ka botlalo mme e sebelisoa hammoho le libeteri tsa ternary (ho ea ka karolo ea lihlahisoa tse amanang le Rongbai Technology, re nka hore karo-karolelano ea doping ke 10%), ho lebelletsoe hore ho se nke lehlakore le Tlas'a maemo a ts'epo, tlhoko ea lithium iron manganese phosphate cathodes ke lithane tse 257,000/343,000, 'me tlhoko e tsamaellanang ea manganese ke lithane tse 33,000/45,000.
Hajoale, litheko tsa manganese ore, manganese sulfate, le electrolytic manganese li maemong a tlase haholo nalaneng, 'me theko ea manganese dioxide e maemong a holimo haholo nalaneng.Ka 2021, ka lebaka la taolo ea tšebeliso ea matla a mabeli le khaello ea motlakase, mokhatlo o emisitse tlhahiso ka kopanelo, phepelo ea manganese ea electrolytic e theohile, 'me litheko li eketsehile haholo, e leng se ileng sa etsa hore litheko tsa manganese ore, manganese sulfate le electrolytic manganese li nyolohe.Kamora 2022, tlhoko e tlase ea noka e fokotsehile, mme theko ea electrolytic manganese e theohile, athe theko ea electrolytic manganese dioxide e theohile.Bakeng sa manganese, sulfate ea manganese, joalo-joalo, ka lebaka la tsoelo-pele e tsoelang pele ea libeteri tsa lithium tse tlaase, tokiso ea theko ha e bohlokoa.Ha nako e ntse e ea, tlhokeho e tlase haholo ke ea manganese sulfate le manganese dioxide ka libetering.Ho rua molemo ho bongata bo ntseng bo eketseha ba lisebelisoa tsa cathode tse thehiloeng ka manganese, setsi sa theko se lebelletsoe ho nyolohela holimo.