Iibhetri ze-SEM-SOSTER, itekhnoloji yebhetri enobuchule, zinike izibonelelo ngaphezulu iibhetri ze-lithium. Eli nqaku lichaza, lithelekisa kwiibhetri zeLithium, lixoxa ngezibonelelo kunye nemiceli mngeni yabo.
Yintoni ibhetri ye-semi-eqinileyo?
Iibhetri ze-SEMIDS eziqinileyo ziyi-Butters enokuphinda zifumane i-semi-uqinile i-electrolyte. Le Electrolyte idla ngokuba yinto eqinileyo yemiba eqinileyo enqunyanyisiwe kulwelo, ihambisa izibonelelo ezininzi kulwayilo oluqhelekileyo.
Ibhetri yebhetri eqinileyo ye-vs.
Umahluko ophambili phakathi kwezi teknoloji zilele kubume babo e-electrolyte, ukhuseleko, kunye nokusebenza:
Ulwakhiwo lwe-electrolyte
- Iibhetri ze-lithium ze-lithium ze-lilium: Sebenzisa i-elektroniki ye-orderter, ibeka emngciphekweni wokuvuza kwaye ukubaleka kwe-thermal.
- Iibhetri ze-Semi-eqinileyo: Sebenzisa i-villcrolyte ye-vingrolyte, ukunciphisa ukuvuza nokuvumela oohlukanelweyo kunye nokuvumela oomahluloheli.
Ukhuseleko
- I-elellilltrolytes inokuthi ikhuphe phantsi koxinzelelo (i.G., ukonakaliswa komzimba okanye ukugqithisa), kukhokelela kwimililo.
- I-Emi-Collecytes eqinileyo ichane ukukhula kwamazinyo, ukuvumela amaqondo obushushu ngaphezulu kwe-200 ° C, kwaye unciphise umngcipheko wokudibana kwimvavanyo yokufumana impahla.
Intsebenzo
- Ukuxinana kwamandla: I-Lithium ye-Lithium Beberies max phuma kwi-300 wh / kg; I-Somi-Eli-hlukanarivents ifikelela kwi-350-400 wh / kg.
- Ubomi bomjikelo: I-Lithium ye-lithium ibhetri ihlala ijikeleze i-1,200 imijikelezo; I-Semi-uqinile inyamezele imijikelezo engama-2 000-3,000 enezinto ezingaphezu kwe-85%.
- Uluhlu lobushushu Iibhetri eziqingqiweyo eziqingqiweyo zisebenza ukusuka--40 ° C ukuya kwi-60 ° C ngaphandle kwelahleko efanelekileyo.
Ukuvelisa
Iibhetri ze-lithium ze-lithium ze-lithium zixhamla kwimigca yemveliso emiselweyo, ngelixa ezomeleleyo zifuna iinkqubo eziguqulweyo.
Izibonelelo zeebhetri eziqinileyo zeLizwe
Iibhetri zemozulu eziqinileyo zinezibonelelo ezininzi kwiibhetri ze-lithium zemveli.
Ukhuseleko oluphuculweyo
Ukunciphisa umxholo wamanzi kunye nokusebenzisa isakhelo esiqinileyo sokunciphisa ukwakhiwa kwe-dendrite kunye nokubaleka kwe-thermal. I-electrolytes ephuculweyo, ezinjengokuziqhelanisa okanye izihlunu zePolymer, zithintela imijikelezo emifutshane. Iiseli eziqinileyo eziqinileyo zidlula kwiimvavanyo zokungena ezipikili ezinomngcipheko omncinci wokudibana, ethetha ngesiphoso esiphambili kwiibhetri ze-lithium ze-lithium ze-lithium.
Ukuxinana kwamandla aphezulu
Iibhetri eziqinisekileyo eziqinisekileyo ziyaphumelela nge-30 ukuya kwi-40% ephezulu ukuxinana kwamandla Kuneebhetri ze-lithium ze-lithium ngokusebenzisa amandla aphezulu e-lithium okanye i-silicon, ibhayilikile ye-voltage iNickel-Tikel NMC / NCA ye-nuthodes.
I-Lifespan eyandisiweyo & Ukonwaba
Ukuncitshiswa kwe-Elecrode Electrode kunye neNtlalomitha yokuZiZinza Yenza i-miycles emi-2, 000 ngelahleko encinci. Baqhuba kakuhle kubanda kakhulu (-40 ° C), ukuthintela ukuqaqanjelwa kwe-electrolyte.
I-scald
I-Somi-Eli-qinile Anti isebenzisa izixhobo zeLithium-i-Iyoum-i-Iyoum-i-Iyoum ye-Iyoum, ukunciphisa iindleko zenguqu xa kuthelekiswa neebhetri eziqinileyo zikarhulumente. Iinkampani ezinje nge-BMW kunye ne-ford ziyakhawuleza ukuvelisa ngokusebenzisana namandla aqinileyo.
Kutheni le nto ibhetri ye-Semi-eqinileyo inesifo samandla aphezulu?
Izithathu ezinokuphucula i Ukugcinwa kwamandla Iibhetri ze-Semi-eqinileyo:
Izinto zokufumana izinto
- I-Ades
- I-Cathodes: i-hickel ye-hickel nmc okanye i-lithium etyebileyo ye-oxis yonyusa i-voltage kunye nomthamo.
Ulungiselelo lwe-electrolyte
- Uyilo lwenqanaba lokubini (E.G., i-polymer galls kunye neefilimu ze-ceramic) zinciphisa izinto ze-Intert, zandise indawo yezixhobo ezisebenzayo.
- Ukungqinwa kwesithuba se-PER kuphucula unxibelelwano lwe-electrode-electrolyte kunye nethontsi ukuxhathisa ngaphakathi.
Ukusebenza kakuhle kwendlela
I-electrode ibala imatriki inamatriki ukuba ibambe izinto ezisebenzayo, ngelixa i-ion emfutshane ye-ion kwi-compact krafti yoxinano.
Imiceli mngeni yebhetri ye-semi
Ngelixa iibhetri zemozulu eziqinileyo zithembisa, zijongana nemiceli mngeni ukuba yoyise.
Izixhobo kunye neziBonelelo zoNcedo
- Ukucoceka okuphezulu okucocekileyo, njenge-sulfides kunye nee-oxides, zifuna amanqanaba ococeko ngaphezulu kwe-99. 99% kunye nokuphathwa okhethekileyo ngenxa yovakalelo lwe-20 lwe-20 le-PPM. Oku kufuna ukugcina i-Argon-ogqwesileyo, ukuphakamisa iindleko kunye nokufihlakeleyo.
- Ezi zixhobo zidinga iipesenti ezingama-40 zokubopha ii-ptfe ezingaphezulu kwe-pvdf eqhelekileyo, i-tring yekhemikhali.
Ukwenziwa kwebhotile
- I-electrode caleinder kufuneka ikwazi ukuphatha i-15 ukuya kwi-20% ixilongo kangangezihlandlo ezili-12 ukuya kwezi-24 ukuya kwiiyure ezingama-2 ukuya kwezi-24, inyanzelisa imigca ephindaphindiweyo.
- Ukuchasana nokuchasana phakathi kokunxibelelana okuqinileyo kwe-elektrolyte onokukhula ukuxhathisa ngaphakathi ukuya kuthi ga kwi-300%, ukunciphisa ukusebenza ngokuqinileyo kunye nokukhawulezisa amandla kunye nokukhawulezisa amandla.
- Iindlela zokuqinisa kwinqanaba lokuzabalaza zizabalazela ukufikelela kumdaniso we-elektrode we-elektrolyte, echaphazela uBomi bomjikelo kunye nokuzinza kwentsebenzo.
Ukushokoxeka kweNtsebenzo
- I-hybrid ye-hybrid ibonisa i-10-30% yokuqhutywa kwe-ionic ephantsi kune-allic amaqondo obushushu obuphantsi, ukunciphisa umda wokukhupha amandla.
- I-Lithium Dendric ingozi iqhubeka nasemva kwe-500 + ye-cycles, ngakumbi ngee-i-lithium-intsimbi, ngaphandle kokuba amabango oxinzelelo.
- Iiseli zangoku ziyafezekisa i-350-400 wh / kg, iphantsi kwe-500 + i-wh / kg yeeprototypes, ngenxa yelahleko ehlanganisiweyo, ngenxa yokulahleka kwe-elektrolyte.
Iindleko kunye nezithintelo zokuthathwa kwentengiso
- Iibhetri eziqingqiweyo ezingama-40-50% zibiza kakhulu kune-lithium ye-litium-ion, ikakhulu ngenxa yeendleko eziqinileyo ze-electrolyte kunye nemveliso ephantsi.
- Ukuphinda kusetyenziswe kwakhona i-Pyrometrical Phicodles kuphela ezingama-60 kuphela zezinto, xa kuthelekiswa ne-85-900% yeebhetri ezingamanzi, kuba ubushushu obuphezulu obugqibeleleyo buqinile.
- Ukuveliswa kwehlabathi kungaphantsi kwe-2 GWH (2024), kunye nesabelo sentengiso eqikelelweyo nge-1% nge-2027, belibazisa uqoqosho lwesikali.
Ukuqukumbela
Iibhetri ze-SEMIDS eziqinileyo zidibanisa ukhuseleko kunye nobunzima betekhnoloji yoqinileyo ye-State kunye nenkqubo yokwenziwa kweenkqubo ezingamanzi. Okwangoku bangamandla (i-Nio, i-BMW) kunye nokugcinwa kwegridi, ngeendleko kulindeleke ukuba kwehle ukuya kuthi ga kwi-70 yeedola / kWh ngo-2030 njengemveliso yemveliso.
Imiceli mngeni nje yokuchasana phakathi kokucoceka kunye nokucoceka kwempahla eluhlaza, kodwa kuyaqhubeka r&I-D PSIPOSA njenge-Gementral Standation Standations ide ilungele ibhetri eqinileyo ye-State.
Amashishini afuna ubude obude, ukutshaja ngokukhawuleza, kunye nemigangatho yokhuseleko ephezulu, iibhetri eziqinileyo zexesha elizayo.
