Haufinyane tjena, feme ea lipatlisiso tsa 'maraka ea Korea Boroa SNE Research e lokolotse tlaleho e bolelang esale pele hore libeteri tsa ion tsa sodium tsa China li tla kenngoa ka molao tlhahiso e kholo ka 2025, e sebelisoang haholo masimong a likoloi tse mabili a mabeli, likoloi tse nyane tsa motlakase le polokelo ea matla.Ho lebeletsoe hore ka 2035, theko ea libeteri tsa sodium ion e tla ba 11% ho 24% e tlase ho feta ea lithium iron phosphate libeteri, 'me boholo ba' maraka bo tla fihla ho $ 14,2 limilione tse likete ka selemo.
Lintlha tsa tlaleho ea SNE
Ho tlalehoa hore libeteri tsa sodium ion li entsoe haholo ka sodium e le lisebelisoa tse tala, tse khetholloang ka matla a fokolang a matla, botsitso bo phahameng ba electrochemical, le ho hanyetsa mocheso o tlaase.Ho ipapisitsoe le litšoaneleho tse boletsoeng kaholimo, indasteri ka kakaretso e lumela hore libeteri tsa sodium li lebelletsoe ho nka sebaka sa likoloi tse ncha tsa bapalami, polokelo ea matla, le likoloi tse mabili a mabili a lebelo le tlase nakong e tlang, 'me li sebelisane le libeteri tsa lithium ho tsoela pele ho sebeletsa. indasteri e ncha ea matla.
Ho tsosolosa Jianghu le ho tsoela pele ho senya
Ha ho tluoa tabeng ea libeteri tsa sodium ion, kutloisiso ea batho ba bangata ka tsona ke moloko o latelang oa theknoloji e ncha ea betri e ka tlatsetsang ka katleho libeteri tsa lithium.Leha ho le joalo, ha re hetla morao, ho hlaha ha bobeli ho batla ho le ka nako e le 'ngoe.
Ka 1976, Michael Stanley Whittingham, ntate oa libeteri tsa lithium, o fumane hore titanium disulfide (TiS2) e ka kenya le ho tlosa lithium ion (Li +), 'me ea etsa libeteri tsa Li / TiS2.Ho ile ha boela ha sibolloa mokhoa o tsosolositsoeng oa li-ion sodium (Na+) ho TiS2.
Ka 1980, rasaense oa Mofora Moprofesa Armand o ile a fana ka maikutlo a "Rocking Chair Battery".Li-ion tsa lithium li tšoana le setulo se sisinyehang, se nang le lipheletso tse peli tsa setulo se sisinyehang se sebetsa e le lipalo tsa betri, 'me li-ion tsa lithium li tsamaea ka morao le pele pakeng tsa lipheletso tse peli tsa setulo se sisinyehang.Molao-motheo oa libeteri tsa sodium ion o tšoana le oa libeteri tsa lithium-ion, tse tsejoang hape e le li-betri tsa rocking chair.
Le hoja e fumanoe hoo e ka bang ka nako e le 'ngoe, tlas'a mokhoa oa khoebo, qetello ea bobeli e bontšitse litsela tse fapaneng ka ho feletseng.Libetri tsa lithium ion li etelletse pele ho rarolla bothata ba lisebelisoa tse mpe tsa elektrode ka graphite, butle-butle e fetoha "morena oa libeteri".Leha ho le joalo, libeteri tsa sodium ion tse sa kang tsa khona ho fumana lisebelisoa tse nepahetseng tsa elektrode tse fosahetseng li ile tsa tsoa butle-butle ponong ea sechaba.
Ka 2021, k'hamphani ea betri ea Chaena CATL e phatlalalitse lipatlisiso le tlhahiso ea moloko o mocha oa libeteri tsa sodium ion, e leng se ileng sa tsosa leqhubu le leng la lipatlisiso le nts'etsopele tlhahisong ea libeteri tsa sodium ion.Ka mor'a moo, ka 2022, theko ea lithium carbonate, thepa e ka sehloohong e tala bakeng sa libeteri tsa lithium-ion, e ile ea nyolohela ho li-yuan tse 600000 ka tone, e leng se ileng sa tsosolosa betri ea ion ea sodium e theko e boima haholo.
Ka 2023, indasteri ea betri ea sodium ion ea China e tla ba le nts'etsopele e potlakileng.Ho tsoa lipalo-palo tse sa phethahalang tsa merero ea Battery Network, ho ka bonoa hore ka 2023, merero ea betri ea sodium e kang Lake Sodium Energy Sodium Ion Battery le System Project, Zhongna Energy Guangde Xunna Sodium Ion Battery Manufacturing Base Project, Dongchi New Energy Annual Production 20GWh Morero o Mocha oa Battery ea Sodium Ion, le Qingna New Energy 10GWh Sodium Ion Battery Project e tla qala kaho ea bongata bo boholo, ka chelete ea matsete haholo ho libilione/mashome a libilione.Libetri tsa sodium butle-butle li fetohile tsela e 'ngoe e kholo ea ho tsetela indastering ea betri.
Ho latela pono ea merero ea tlhahiso ea betri ea sodium ka 2023, ho ntse ho na le melapo e mengata ea liteko le merero ea liteko.Ha merero e ntseng e eketseha ea betri ea sodium e ntse e hahuoa butle-butle le ho kengoa ts'ebetsong, ts'ebeliso ea lihlahisoa tsa betri ea sodium le eona e tla potlakisa.Leha ho ntse ho e-na le litšitiso tse ling ts'ebetsong e felletseng ea libeteri tsa sodium tse hlokang ho hlōloa, likhoebo tse ka har'a ketane ea indasteri ea betri ea lithium, ho kenyeletsoa le li-startups tse ncha, li se li kentsoe pina ena.Nakong e tlang, libeteri tsa sodium li tla matlafatsa indasteri e ncha ea matla hammoho le libeteri tsa lithium.
Ntle le moo, matsete le lichelete lefapheng la libeteri tsa sodium le tsona li futhumatsa.Ho ea ka lipalo-palo tse sa phethahalang tse tsoang ho Battery Network, ho tloha ka la 31 Tšitoe 2023, lik'hamphani tse 25 tsa ketane ea indasteri ea betri ea sodium li tsamaisitse lichelete tse 82.
Ke habohlokoa ho hlokomela hore ha re ntse re kena ka 2023, litheko tsa lithium li boetse li na le ho fokotseha ha li-roller coaster, le hore na sebaka sa tsoelo-pele sa nako e tlang sa matla a sodium se tla hatelloa hape se fetohile ntho e ncha e amehileng ka indasteri.Duofuduo o boletse pejana ha a araba lipotso tsa bo-ramatsete, "Le haeba theko ea lithium carbonate e theohela ho 100000 yuan / ton, motlakase oa sodium o ntse o tla ba le tlholisano."
Nakong ea phapanyetsano ea morao-rao le Battery Network, Li Xin, Molula-setulo oa Huzhou Guosheng New Energy Technology Co., Ltd., o boetse a hlahlobisisa hore ha likhoebo tsa thepa ea lapeng li kena sethaleng sa tlhahiso e kholo ka 2024, ho fokotseha ha litšenyehelo tsa tlhahiso ea thepa ho tla fokotsa le ho feta. litheko tsa thepa e ntle ea li-electrode, lisebelisoa tse mpe tsa electrode, le li-electrolyte bakeng sa libeteri tsa sodium.Ho kopantsoe le kholo ea butle-butle ea theknoloji ea tlhahiso ea betri ea sodium, melemo ea theko ea libeteri tsa sodium ha e bapisoa le libeteri tsa lithium ka litšenyehelo tsa tlhahiso e tla bonahala.Ha matla a tlhahiso ea libeteri tsa sodium a fihla boemong ba gigawatt, litšenyehelo tsa bona tsa BOM li tla fokotsoa ka hare ho 0,35 yuan / Wh.
SNE e bontšitse hore China e se e qalile ho qala likoloi tse peli tsa mabili le tsa motlakase tse sebelisang libeteri tsa sodium ion.Yadi, k'hamphani e etelletseng pele ea lithuthuthu tsa motlakase tsa China, le Huayu Energy ba thehile k'hamphani e ncha e tla tsebisa "Extreme Sodium S9" mohlala oa lithuthuthu tsa motlakase mafelong a 2023;Ka Pherekhong 2024, koloi ea motlakase ea China ea Jianghuai Automobile e ile ea qala ho rekisa likoloi tsa motlakase tsa Huaxianzi li sebelisa libeteri tsa ion tsa sodium tsa Zhongke Haina 32140 cylindrical sodium ion.SNE e bolela esale pele hore ka 2035, matla a selemo le selemo a tlhahiso ea libeteri tsa sodium ion tse reriloeng ke likhoebo tsa Chaena li lebelletsoe ho fihla ho 464GWh.
Ho theosa ka matla
Battery Network e hlokometse hore ha re kena 2024, matla a indasteri ea betri ea sodium ion ea China a ntse a lokolloa ka matla:
Ka la 2 Pherekhong, Kaborn o ile a saena litumellano tsa matsete a tekano le bo-ramatsete ba kang Qingdao Mingheda Graphite New Materials Co., Ltd. le Huzhou Niuyouguo Investment Partnership (Limited Partnership), ka katleho ho fumana letsete la leano la li-yuan tse limilione tse 37,6.Tšehetso ena ea lichelete e tla thusa k'hamphani ho potlakisa tlhahiso e kholo ea lithane tse 10000 tsa lisebelisoa tsa electrode tse mpe tsa sodium.
Hoseng ha la 4 Pherekhong, projeke ea betri ea sodium ion ea BYD (Xuzhou) e qalile kaho ka matsete a kakaretso ea li-yuan tse limilione tse likete tse 10.Morero haholo-holo o hlahisa lisele tsa betri tsa sodium ion le lihlahisoa tse tšehetsang tse amanang le tsona tse kang PACK, tse nang le bokhoni ba selemo le selemo ba tlhahiso ea 30GWh.
Ka la 12 Pherekhong, Ts'ireletso ea Tikoloho ea Tongxing e phatlalalitse hore ho kenya letsoho ha k'hamphani ho thehoeng ha kopanelo ho sa tsoa qeta mekhoa e nepahetseng ea ngoliso ea indasteri le khoebo mme e fumane laesense ea khoebo.Khamphani e kopanetsoeng ea kopanelo haholo-holo e nts'etsapele nts'etsopele ea mahlale, ho lulisa indastering, le papatso ea khoebo ea lisebelisoa tse ntle tsa elektrode bakeng sa libeteri tsa sodium ion.Ntle le moo, phetoho le ts'ebeliso ea lisebelisoa tsa bohlokoa bakeng sa libeteri tsa sodium ion joalo ka li-electrode tse mpe le li-electrolyte li tla etsoa lipatlisiso ka nako le ho ntlafatsoa ho latela litlhoko tsa nts'etsopele ea k'hamphani.
Ka la 15 Pherekhong, Qingna Technology e saenetse tumellano ea tšebelisano-'moho le Lima Group.Sehlopha sa Lima se tla reka libeteri tsa sodium ion tse hlahisoang ke Qingna Technology bakeng sa tlhahiso ea likoloi tsa eona tse felletseng tse kang mabili a mabeli le mabili a mararo, ka theko ea selemo le selemo ea theko ea 0.5GWh.Ho bohlokoa ho bolela hore qetellong ea 2023, Qingna Technology e ne e sa tsoa fumana taelo ea li-betri tsa 5000 tsa sodium ion battery packs ho tsoa ho Forklift Division ea Jinpeng Group.Qingna Technology e boletse hore hajoale k'hamphani e na le 24 GWh ea litumellano tsa tšebelisano-'moho ea maano tse letsohong.
Ka la 22 Pherekhong, ho ile ha tlalehoa hore Nako Energy le Pangu New Energy haufinyane ba saena tumellano ea tšebelisano-'moho.Mahlakore ana a mabeli a tla itšetleha ka melemo ea bona, e shebaneng le 'maraka, ho etsa tšebelisano-'moho e tebileng ho nts'etsopele le indasteri ea libeteri tsa sodium ion le lisebelisoa tsa bohlokoa, le ho fana ka tataiso e hlakileng ea sepheo sa phepelo le moralo oa thekiso o seng tlase ho feta. lithane tse 3000 lilemong tse tharo tse tlang.
Ka la 24 Pherekhong, Zhongxin Fluorine Materials e ile ea lokolla leano la ho bea poraefete, le sisinya ho bokella li-yuan tse sa feteng limilione tse 636 bakeng sa merero e meraro e meholo le ho tlatselletsa chelete e sebetsang.Har'a tsona, Zhongxin Gaobao New Electrolyte Material Construction Project e rera ho ntlafatsa mohala oa sehlahisoa sa Gaobao Technology, ho ntlafatsa sebopeho sa sehlahisoa, le ho eketsa merero ka tlhahiso ea selemo le selemo ea lithane tse 6000 tsa sodium fluoride le lithane tse 10000 tsa sodium hexafluorophosphate.
Ka la 24 Pherekhong, Luyuan Energy Materials, e leng setsi sa ka tlase ho Kaiyuan Education, k'hamphani e thathamisitsoeng ea thuto ea mosebetsi oa matsoho, e saenetse tumellano ea tšebelisano le 'Muso oa Batho oa Setereke sa Huimin, Motse oa Binzhou, Profinseng ea Shandong bakeng sa kaho ea boemo bo boholo. morero oa ho boloka matla le lisele tsa betri tsa sodium ion.Tšebelisano ea melemo e kopanetsoeng pakeng tsa mahlakore ka bobeli kahong ea merero ea lisele tsa betri ea ion ka har'a sebaka sa Huimin County;Morero o moholo oa seteishene sa polokelo ea matla se nang le sekala sa 1GW/2GWh.
Ka la 28 Pherekhong, sehlahisoa sa pele sa pele se seholo, se nang le matla a phahameng a nano solid sodium ion betri ea mochini oa Nikolai Technology Industry Research Institute e Tongnan High tech Zone, Chongqing e ile ea qalisoa.Betri ena e ipapisitse le lisebelisoa tsa elektrode tse ntle le tse mpe tse ikemetseng tse ikemetseng ke Nikolai Technology Industry Research Institute, tse kopantsoeng le mahlale a tsoetseng pele joalo ka phetoho ea nano ea bokaholimo ba li-electrode tse mpe, foromo e tlase ea mocheso oa electrolyte, le ho tiea ha electrolyte ka har'a situ.Matla a matla a betri a fihla ho 160-180Wh/kg, e lekanang le libeteri tsa lithium iron phosphate.
Moketeng oa ho saena le seboka sa boralitaba se neng se tšoaretsoe motšeare oa la 28 Pherekhong, Nikolai Technology Industry Research Institute e saenetse litumellano tsa tšebelisano ea morero le Gaole New Energy Technology (Zhejiang) Co., Ltd. le Yanshan University ho etsa lipatlisiso le nts'etsopele ea nano ka kopanelo. li-betri tse tiileng tsa sodium ion le ho khothaletsa phetoho ea katleho ea mahlale le thekenoloji.
Thapama ea la 28 Pherekhong, Huzhou Super Sodium New Energy Technology Co., Ltd. e saenetse konteraka le Mianzhu, Sichuan bakeng sa morero oa indasteri oa lisebelisoa tsa bohlokoa bakeng sa libeteri tse kholo tsa polokelo ea matla a sodium.Kakaretso ea matsete a morero ke li-yuan tse limilione tse likete tse 3, 'me setsi sa tlhahiso ea lisebelisoa tsa cathode tsa cathode ea lithane tse 80000 tsa sodium e tla hahoa Mianzhu.
Nako ea poso: Mar-25-2024