Zvese zvaunoda kuti uzive nezve mabhatiri emotokari yemagetsi
Kunyangwe kune akawanda marudzi emabhatiri, lithium-ion mabhatiri ndiwo anonyanya kushandiswa pamotokari dzemagetsi. Ichokwadi ndiyo inotonga tekinoroji mumusika, kunyanya maererano nekuita uye kusimba.
Kugadzirwa kwebhatiri kwakazvimirira pamusangano wemotokari: dzimwe mota dzakaunganidzwa muFrance, asi mabhatiri adzo anogadzirwa zvakanyanya, sezvakaita Renault Zoé.
Muchikamu chino, La Belle Batterie inokupa mazano ekunzwisisa mabhatiri emotokari dzemagetsi anogadzirwa sei uye naani.
Vagadziri vebhatiri
Iwo ma automaker pachawo haagadziri mabhatiri emota dzavo dzemagetsi; vanoshanda nemakambani makuru evadyidzani, ayo anonyanya kuwanikwa muAsia.
Mhando dzakasiyana dziripo zvichienderana nemugadziri:
- Kudyidzana nenyanzvi yemaindasitiri
Vagadziri vakaita seRenault, BMW, PSA uye kunyange Kia vari kutendeukira kumakambani echitatu-bato anogadzira maseru kana kunyange mamodule emabhatiri avo. Zvisinei, ava vagadziri vemotokari vanosarudza kuunganidza mabhatiri pachavo mumafekitari avo: vanongounza masero chete.
Iwo makuru ekugadzira vanobatana ndivo LG Chem, Panasonic uye Samsung SDI... Aya ndiwo makambani ekuAsia achangobva kuvhura mafekitori muEurope kuvhara geographic gap: LG Chem muPoland uye Samsung SDI neSK Innovation muHungary. Izvi zvinoita kuti zvikwanise kuunza nzvimbo yekugadzirwa kwemasero pedyo nenzvimbo dzekuungana uye kugadzira mabhatiri.
Semuenzaniso, yeRenault Zoé, masero ebhatiri anogadzirwa muPoland pa LG Chem chirimwa, nepo bhatiri richigadzirwa nekuunganidzwa muFrance paRenault's Flains chirimwa.
Izvi zvinoshandawo kuVolkswagen ID.3 uye e-Golf, iyo masero ayo anopiwa ne LG Chem, asi mabhatiri anogadzirwa muGermany.
- 100% kugadzirwa kwayo
Vamwe vagadziri vanosarudza kugadzira mabhatiri avo kubva kuA kusvika kuZ, kubva pakugadzirwa kwesero kusvika pakusangana kwebhatiri. Izvi ndizvo zvakaitika kuna Nissan, avo Masero emashizha anogadzirwa neNissan AESC. (AESC: Automotive Energy Supply Corporation, mubatanidzwa pakati peNissan neNEC). Masero nemamodule anogadzirwa uye mabhatiri anounganidzwa paBritish plant muSunderland.
- Kugadzirwa kwemumba, asi kunzvimbo dzakawanda
Pakati pevagadziri vanosarudza kugadzira mabhatiri avo mumba, vamwe vanosarudza kupatsanurwa mumafekitori akasiyana. Tesla, semuenzaniso, ine fekitori yayo yebhatiri: iyo Gigafactory, iri muNevada, USA. Masero uye mabhatiri module akagadzirwa naTesla nePanasonic anogadzirwa muchirimwa ichi. Tesla Model 3 mabhatiri anogadzirwawo uye anounganidzwa, zvichikonzera imwe chete, yakagadziridzwa maitiro.
Tesla mota dzemagetsi dzinobva dzaunganidzwa paFremont chirimwa muCalifornia.
Mabhatiri anogadzirwa sei?
Kugadzirwa kwemabhatiri emotokari dzemagetsi kunoitika mumatanho akati wandei. Wokutanga ndiye kubviswa kwezvinhu zvakasvibirira zvinodiwa pakugadzirwa kwezvinhu: lithium, nickel, cobalt, aluminium kana manganese.... Zvadaro, vagadziri vane basa re gadzira masero ebhatiri uye zvikamu zvawo: anode, cathode uye electrolyte.
Mushure medanho iri bhatiri rinogona kugadzirwa robva raunganidzwa. Danho rekupedzisira - unganidza motokari yemagetsi ine bhatiri rakavakwa.
Pazasi iwe unowana infographic yakaburitswa neEnergy Stream inotsanangura ese matanho ekugadzirwa kwebhatiri emotokari yemagetsi, pamwe nekuzivisa vagadziri vakuru nevagadziri padanho rega rega.
Iyi infographic inobatawo nenyaya dzemagariro uye zvezvakatipoteredza zvine chekuita nekugadzirwa kwemabhatiri, uye kunyanya nedanho rekutanga, rinova rekubviswa kwezvinhu.
Chokwadi, muhupenyu hwemotokari yemagetsi, ndiyo nhanho yekugadzira ine simba guru pane zvakatipoteredza. Vamwe venyu vangave vachishamisika: Imotokari yemagetsi inosvibisa kupfuura imwe yayo inopisa here? Inzwa wakasununguka kutarisa kuchinyorwa chedu, uchawana dzimwe mhinduro.
Battery Innovation
Nhasi, vagadziri vemotokari vanonyanya kuziva nezvemagetsi emagetsi uye mabhatiri avo, izvo zvakavabvumira kukudziridza michina yakawanda. Nokudaro, mabhatiri anonyanya kushanda uye anogona kuwedzera zvakanyanya kuzvimiririra kwemotokari dzemagetsi.
Mumakore gumi apfuura, kufambira mberi kukuru kwakaitwa uye makambani anoramba achitsvaga kuti awedzere kuvandudza matekinoroji ebhatiri.
Kana tichitaura nezvekuvandudzwa kwebhatiri, isu zvirokwazvo tinofunga nezvaTesla, piyona mumunda wemotokari dzemagetsi.
Iyo kambani yakagadzira chaizvo nhamba nchizvarwa chitsva chemasero chinonzi "4680", yakakura uye inoshanda kupfuura Tesla Model 3 / X. Elon Musk haadi kugutsikana nezvakatoitwa, sezvo Tesla anoronga kugadzira mabhatiri anosvibisa nharaunda, kunyanya, nekushandisa nickel nesilicon panzvimbo yecobalt. uye lithium.
Makambani akasiyana pasi rose ari kugadzira mabhatiri matsva emotokari dzemagetsi, angave kuvandudza tekinoroji yelithium-ion kana kupa mamwe anotsiva asingade simbi dzinorema. Vatsvagiri vanofunga zvakanyanya nezve mabhatiri mukati lithium-mhepo, lithium-sarufa kana graphene.
