Solid state mabhatiri imhando yebhatiri rinoshandisa maelectrode akasimba uye maelectrolyte, kusiyana nemvura kana polymer gel electrolytes inoshandiswa mumabhatiri e lithium-ion.Vane simba repamusoro-soro, nguva yekuchaja nekukurumidza, uye kuchengetedzwa kwakavandudzwa zvichienzaniswa nemabhatiri echinyakare.
Ko mabhatiri ehurumende anoshandisa lithium?
Ehe, mabhatiri mazhinji akasimba-nyika parizvino ari pasi pekuvandudzwa anoshandisa lithium sechinhu chekutanga.
Chokwadi Solid-state mabhatiri anogona kushandisa akasiyana zvinhu se electrolyte, kusanganisira lithium.Nekudaro, mabhatiri ehurumende anogona zvakare kushandisa zvimwe zvinhu zvakaita sesodium, sarufa, kana ceramics se electrolyte.
Kazhinji, kusarudzwa kwezvinhu zve electrolyte kunoenderana nezvinhu zvakasiyana senge kuita, kuchengetedzeka, mutengo, uye kuwanikwa.Solid-state lithium mabhatiri tekinoroji inovimbisa tekinoroji yechizvarwa chinotevera chekuchengetedza simba nekuda kwekuwanda kwesimba rawo, hupenyu hurefu hwekutenderera, uye kuchengetedzwa kwakawedzera.
Mabhatiri akasimba anoshanda sei?
Mabhatiri akasimba anoshandisa electrolyte yakasimba pachinzvimbo cheelectrolyte yemvura kuendesa maion pakati pema electrode (anode necathode) ebhatiri.Iyo electrolyte inowanzo gadzirwa neceramic, girazi kana polymer zvinhu izvo zvakagadzikana nemakemikari uye conductive.
Kana bhatiri rakasimba-renyika rachajwa, maerekitironi anotorwa kubva mucathode uye anotakurwa kuburikidza neiyo yakasimba electrolyte kuenda kune anode, zvichiita kuyerera kwezvino.Kana bhatiri rabuda, kuyerera kwezvino kunodzoserwa kumashure, maerekitironi achifamba kubva pane anode kuenda kune cathode.
Solid-state mabhatiri ane akawanda mabhenefiti pane echinyakare mabhatiri.Iwo akachengeteka, sezvo iyo yakasimba electrolyte isinganyanyi kudonha kana kuputika pane emvura electrolyte.Ivo zvakare vane yakakwira simba density, zvichireva kuti vanogona kuchengetedza simba rakawanda muvhoriyamu diki.
Nekudaro, kuchine mamwe matambudziko anoda kugadziriswa nemabhatiri akasimba-nyika, kusanganisira mitengo yakakwira yekugadzira uye huwandu hushoma.Tsvagiridzo irikuenderera mberi kugadzira zvirinani zvakasimba emagetsi emagetsi uye kugadzirisa mashandiro uye hupenyu hwemabhatiri akasimba.
Mangani makambani emabhatiri ehurumende iye zvino ari pamusika?
Kune makambani akati wandei ari kugadzira mabhatiri ehurumende parizvino:
1. Quantum Scape:Kutanga kwakavambwa muna 2010 kwakakwezva mari kubva kuVolkswagen naBill Gates.Vanoti vakagadzira bhatiri renyika yakasimba iyo inogona kuwedzera huwandu hwemotokari yemagetsi nepamusoro pe80%.
2. Toyota:Iyo automaker yekuJapan yanga ichishanda pamabhatiri ehurumende kwemakore akati wandei uye ine chinangwa chekuti ave mukugadzirwa kutanga kwa2020s.
3. Fisker:Kutangisa mota yemagetsi yemhando yepamusoro iyo iri kubatana nevatsvaguri veUCLA kugadzira mabhatiri ehurumende avanoti achawedzera zvakanyanya huwandu hwemotokari dzavo.
4. BMW:Iyo automaker yeGerman iri kushandawo pamabhatiri ehurumende akasimba uye yakabatana neSolid Power, yekutanga-yakavakirwa Colorado, kuvagadzira.
5. Samsung:Hofori yemagetsi yekuKorea iri kugadzira mabhatiri ehurumende akasimba kuti ashandiswe muma smartphones nezvimwe midziyo yemagetsi.
Kana mabhatiri ehurumende akasimba achashandiswa kuchengetedza zuva mune ramangwana?
Solid-state mabhatiri ane mukana wekushandura simba rekuchengetedza kune solar application.Kuenzaniswa nemabhatiri e-lithium-ion echinyakare, mabhatiri akasimba-state anopa huwandu hwesimba repamusoro, nguva dzekuchaja nekukurumidza, uye kuchengetedzwa kwakawedzera.Kushandisa kwavo mumasisitimu ekuchengetedza solar kunogona kuvandudza kushanda kwese, kuderedza mitengo, uye kuita kuti simba rinogoneka riwanikwe.Tsvagiridzo nekusimudzira mune yakasimba-state bhatiri tekinoroji iri kuenderera mberi, uye zvinokwanisika kuti mabhatiri aya anogona kuve mhinduro huru yekuchengetedza solar mune ramangwana.Asi ikozvino, mabhatiri ehurumende akasimba akagadzirirwa kushandiswa kweEV.
Toyota iri kugadzira mabhatiri ehurumende kuburikidza nePrime Planet Energy & Solutions Inc., mubatanidzwa nePanasonic yakatanga kushanda muna Kubvumbi 2020 uye ine vashandi vangangosvika zviuru zvishanu nemazana mana, kusanganisira zviuru zviviri nemazana mana kukambani yeChinese asi vachiri nekugadzirwa kushoma izvozvi uye tariro. mugove wakawanda panosvika 2025 kana nguva yakwana.
Ko mabhatiri akasimba anowanikwa riini?
Isu hatigone kuwana nhau dzichangoburwa uye zvigadziriso maererano nekuwanikwa kwemabhatiri ehurumende.Nekudaro, makambani akati wandei ari kushanda mukugadzira mabhatiri ehurumende, uye vamwe vakazivisa kuti vari kuronga kuamisa panosvika 2025 kana kuti gare gare.Nekudaro, zvakakosha kuti uzive kuti nguva yekuwanikwa kwemabhatiri akasimba-state inogona kusiyana zvichienderana nezvinhu zvakasiyana, senge matambudziko etekinoroji uye kubvumidzwa kwemitemo.
Nguva yekutumira: Jun-03-2023