Uhlobo olutsha lwebhetri olwenziwa kwiipolymers eziqhuba umbane-isiseko seplastiki-lunokunceda ukwenza ukugcinwa kwamandla kwigridi kungabizi kwaye kuhlale ixesha elide, okwenza ukuba kusetyenziswe amandla amakhulu avuselelekayo.
Iibhetri, ezenziwe yiBoston-based startupPolyJoule, inokunika enye indlela engabizi kakhulu kwaye ihlala ixesha elide kwiibhetri ze-lithium-ion zokugcina umbane kwimithombo ephakathi njengomoya kunye nelanga.
Inkampani ngoku ityhila iimveliso zayo zokuqala.I-PolyJoule yakhe iiseli ezingaphezu kwe-18,000 kwaye yafakela iprojekthi yokulinga encinci isebenzisa izinto ezingabizi, ezifumaneka ngokubanzi.
Iipholima eziqhubayo ezisetyenziswa yiPolyJoule kwiielectrode zayo zebhetri zithatha indawo ye-lithium kunye nelothe efumaneka kwiibhetri.Ngokusebenzisa izinto ezinokuthi zenziwe ngokulula kunye neekhemikhali zamashishini ezifumaneka ngokubanzi, i-PolyJoule iyayiphephaunikezelo cudisaizinto ezijongene nazo ezifana ne-lithium.
I-PolyJoule yaqalwa ngu-MIT oonjingalwazi uTim Swager kunye no-Ian Hunter, owafumanisa ukuba iipolymers eziqhubayo ziphawule iibhokisi eziphambili zokugcina amandla.Bangakwazi ukubamba intlawulo ixesha elide kwaye bahlawule ngokukhawuleza.Zikwasebenza ngokufanelekileyo, oku kuthetha ukuba zigcina iqhezu elikhulu lombane ongena kuwo.Ukuba yiplastiki, izixhobo zikwaxabiso eliphantsi ukuvelisa kwaye zomelele, zibambe ukudumba kunye nenkontileka eyenzekayo kwibhetri njengoko itshaja kwaye ikhupha.
Enye ingxaki enkuluukuxinana kwamandla.Iipakethi zebhetri ziphindwe kabini ukuya kahlanu kunenkqubo ye-lithium-ion yomthamo ofanayo, ngoko ke inkampani yagqiba ekubeni iteknoloji yayo iya kulungeleka ngakumbi kwizicelo ezimileyo ezifana nokugcinwa kwegridi kune-electronics okanye iimoto, uthi i-CEO yePolyJoule u-Eli Paster.
Kodwa ngokungafaniyo neebhetri ze-lithium-ion ezisetyenziselwa loo njongo ngoku, iinkqubo zePolyJoule azifuni naziphi na iinkqubo zokulawula ukushisa okusebenzayo ukuqinisekisa ukuba azigqithisi okanye zibambe umlilo, uyongezelela.“Sifuna ukwenza ibhetri eyomeleleyo, enexabiso eliphantsi ehamba yonke indawo.Ungayiqhwaba naphi na kwaye ungazikhathazi ngayo,” utshilo uPaster.
Iipolymers eziqhubayo zinokugqiba ekubeni ngumdlali ophambili kugcino lwegridi, kodwa ukuba oko kuyenzeka kuya kuxhomekeka ekubeni inkampani inokunyusa ngokukhawuleza kangakanani itekhnoloji yayo kwaye, ngokubalulekileyo, zixabisa malini iibhetri, utshilo uSusan Babinec, okhokela inkqubo yokugcina amandla. eArgonne National Lab.
Abanyeuphandoamanqaku ukuya kwi-20 yeedola nge-kilowatt-yure yokugcina njengento ekujoliswe kuyo ixesha elide eliya kusinceda sifikelele kwi-100% yokwamkelwa kwamandla avuselelekayo.Linyathelo elibalulekileyo lelinyeiibhetri zokugcina igridizigxile kwi.IForm Energy, evelisa iibhetri zomoya wentsimbi, ithi inokufikelela olo sukelo kumashumi eminyaka ezayo.
I-PolyJoule ayinakukwazi ukufumana iindlekoukuba phantsi, uPaster uyavuma.Ngoku ijolise kwi-65 yeedola nge-kilowatt-yure yogcino kwiinkqubo zayo, iqiqa ukuba abathengi bemizi-mveliso kunye nezixhobo zombane banokuvuma ukuhlawula elo xabiso kuba iimveliso kufuneka zihlale ixesha elide kwaye kube lula kwaye kungabizi kakhulu ukuzigcina.
Ukuza kuthi ga ngoku, uPaster uthi, inkampani igxile ekwakheni itekhnoloji ekulula ukuyenza.Isebenzisa i-chemistry yokuvelisa esekwe emanzini kwaye isebenzisa oomatshini abakhoyo ngokurhweba ukudibanisa iiseli zayo zebhetri, ngoko ayifuni iimeko ezikhethekileyo ngamanye amaxesha ezifunekayo ekwenzeni ibhetri.
Akukacaci ukuba yeyiphi ikhemistri yebhetri eya kuphumelela kwindawo yokugcina igridi.Kodwa iiplastiki zePolyJoule zithetha ukuba kukho ukhetho olutsha.
Ixesha lokuposa: Apr-22-2022