Rudzi rutsva rwebhatiri rakagadzirwa kubva kune emagetsi conductive mapolymers-chaizvo epurasitiki-inogona kubatsira kuita kuti simba rekuchengetedza pane grid rive rakachipa uye rakasimba, zvichigonesa kushandiswa kukuru kwesimba rinodzokororwa.
Mabhatiri, akagadzirwa neBoston-based startupPolyJoule, inogona kupa imwe nzira isingadhuri uye inogara kwenguva refu kune mabhatiri e-lithium-ion kuchengetedza magetsi kubva kune dzimwe nguva semhepo uye solar.
Iyo kambani ikozvino yave kuburitsa zvigadzirwa zvayo zvekutanga.PolyJoule yakavaka anopfuura zviuru gumi nezvisere maseru uye yakaisa diki purojekiti yekushandisa isingadhure, inowanikwa zvakanyanya.
Iwo conductive mapolymers anoshandiswa nePolyJoule mumabhatiri emagetsi ayo anotsiva lithium uye lead inowanzowanikwa mumabhatiri.Nekushandisa zvinhu zvinogona kugadzirwa nyore neakawanda anowanikwa maindasitiri makemikari, PolyJoule inodzivirira iyokupa kusvinayakatarisana nezvinhu zvakaita se lithium.
PolyJoule yakavambwa neMIT mapurofesa Tim Swager naIan Hunter, vakawana kuti conductive mapolima akamaka mamwe mabhokisi akakosha ekuchengetedza simba.Vanogona kubata chaji kwenguva yakareba uye kuchaja nekukurumidza.Izvo zvinoshandawo, zvichireva kuti vanochengeta chikamu chikuru chemagetsi anoyerera mavari.Kuve purasitiki, zvinhu zvacho zvakare zvakachipa kugadzira uye yakasimba, zvakabatirira pakuzvimba uye chibvumirano chinoitika mubhatiri sezvainochaja uye ichibuda.
Imwe drawback huru ndeyesimba density.Mabhatiri mapaketi akakura zvakapetwa kaviri kana kashanu pane yelithium-ion system yehukuru hwakafanana, saka kambani yakafunga kuti tekinoroji yayo yaizokodzera zvimisikidzo senge grid kuchengetedza pane zvemagetsi kana mota, anodaro PolyJoule CEO Eli Paster.
Asi kusiyana nemabhatiri e-lithium-ion anoshandiswa nokuda kwechinangwa ichocho ikozvino, mapurogiramu ePolyJoule haadi chero maitiro ekugadzirisa kupisa kwekushisa kuti ave nechokwadi chokuti haawedzere kupisa kana kubata moto, anowedzera.“Tinoda kugadzira bhatiri rakasimba, rine mutengo wakaderera rinongoenda kwese kwese.Unogona kuirova chero kupi uye haufanirwe kunetseka nazvo,” anodaro Paster.
Conductive mapolima anogona kupedzisira ave mutambi mukuru mukuchengetedza grid, asi kana izvo zvikaitika zvingangoenderana nekuti kambani inogona kukurumidza sei kukwidza tekinoroji yayo uye, zvakanyanya, kuti mabhatiri anodhura zvakadii, anodaro Susan Babinec, anotungamira chirongwa chekuchengetedza simba. kuArgonne National Lab.
Vamweresearchinonongedza kumadhora makumi maviri paawa yekilowatt-yekuchengetera sechinangwa chenguva refu chingatibatsira kusvika 100% yekugashira simba rekugamuchira.Icho chiitiko chakakosha iyo imwe sarudzogrid-kuchengetedza mabhatirizvakanangidzirwa pa.Form Energy, iyo inogadzira mabhatiri e-iron-air, inoti inogona kuzadzisa chinangwa ichocho mumakumi emakore ari kuuya.
PolyJoule inogona kusakwanisa kuwana marikuti pasi,Paster anobvuma.Parizvino yakanangana nemadhora makumi matanhatu neshanu pa kilowatt-awa yekuchengetera masisitimu ayo, ichifunga kuti vatengi vemaindasitiri nemagetsi ekushandisa vanogona kunge vachida kubhadhara mutengo iwoyo nekuti zvigadzirwa zvinofanirwa kugara kwenguva yakareba uye zviri nyore uye zvakachipa kuchengetedza.
Parizvino, Paster anoti, kambani yakatarisana nekuvaka tekinoroji iri nyore kugadzira.Inoshandisa kemikari yekugadzira mvura uye inoshandisa michina inotengeswa kuunganidza masero ebhatiri, saka haidi mamiriro akasarudzika dzimwe nguva anodiwa mukugadzira bhatiri.
Izvo hazvisati zvanyatsojeka kuti bhatiri chemistry richakunda mukuchengetedza grid.Asi mapurasitiki ePolyJoule anoreva kuti sarudzo itsva yabuda.
Nguva yekutumira: Kubvumbi-22-2022