I-CAMBRIDGE, iMassachusetts kunye neSan Leandro, eCalifornia.Isiqalo esitsha esibizwa ngokuba yiQuino Energy sifuna ukuzisa ukuthengisa isisombululo segridi sokugcina amandla esiphuhliswe ngabaphandi baseHarvard ukukhuthaza ukwamkelwa ngokubanzi kwamandla avuselelekayo.
Okwangoku, malunga ne-12% yombane oveliswa yi-utility e-US uvela kumandla omoya kunye nelanga, eyahluka kunye neepatheni zezulu zemihla ngemihla.Ukuze umoya kunye nelanga zidlale indima enkulu ekudambiseni igridi ngelixa zisahlangabezana ngokuthembekileyo nemfuno yabathengi, abaqhubi begridi bayayiqonda imfuneko yokuthumela iinkqubo zokugcina amandla ezingekabonakali ukuba zingabizi kakhulu kumlinganiselo omkhulu.
Iibhetri ze-redox eziqukuqelayo ngoku eziphantsi kophuhliso lorhwebo zinokunceda ekuncedeni zona.Ibhetri yokuhamba isebenzisa i-electrolyte ye-organic organic kunye ne-Harvard yezixhobo zenzululwazi ezikhokelwa nguMichael Aziz noRoy Gordon we-John A. Paulson School of Engineering and Applied Sciences (SEAS) kunye neSebe leKhemistry, uPhuhliso lweKhemisti kunye ne-Chemical Biology.I-Ofisi yaseHarvard yoPhuhliso lobuChwepheshe (OTD) inike iQuino Energy ilayisenisi eyodwa kwihlabathi jikelele yokurhweba ngeenkqubo zokugcina amandla kusetyenziswa imichiza echongiweyo elebhu, kuquka iquinone okanye iikhompawundi zehydroquinone njengezinto ezisebenzayo kwi-electrolytes.Abaseki be-Quino bakholelwa ukuba inkqubo inokubonelela ngeenzuzo eziguquguqukayo ngokwexabiso, ukhuseleko, uzinzo kunye namandla.
“Iindleko zomoya kunye namandla elanga ziye ziwe kakhulu kangangokuba owona mqobo mkhulu ekufumaneni awona mandla maninzi kule mithombo ihlaziyiweyo kukungakhathali kwabo.Indawo yokugcina ekhuselekileyo, eyongezelekayo nenexabiso eliphezulu inokuyicombulula le ngxaki,” watsho uAziz, umalathisi weGene.kunye noTracy Sykes, uNjingalwazi weZizinto kunye neTekhnoloji yaMandla kwiYunivesithi yaseHarvard SEAS kunye noNjingalwazi oDityaniswayo kwiZiko lezeNdalo laseHarvard.Ungumseki we-Quino Energy kwaye usebenza kwibhodi yeengcebiso zesayensi.“Ngokuphathelele kwigrid-scale fixed storage, ufuna ukuba isixeko sakho sisebenze ebusuku kungekho moya ngaphandle kokutshisa amafutha efosili.Ngaphantsi kweemeko zemozulu eziqhelekileyo, unokufumana iintsuku ezimbini okanye ezintathu kwaye ngokuqinisekileyo uya kufumana iiyure ezisibhozo ngaphandle kokukhanya kwelanga, ngoko ke ixesha lokukhutshwa kweeyure ezi-5 ukuya kwezingama-20 kumandla alinganisiweyo kunokuba luncedo kakhulu.Le yeyona ndlela ilungileyo yokuhamba kweebhetri, kwaye sikholelwa ukuba zinokuthelekiswa neebhetri ze-lithium-ion zexesha elifutshane, ezikhuphisana ngakumbi.
"Igridi yexesha elide kunye nokugcinwa kwe-microgrid yithuba elikhulu kwaye likhula, ngakumbi eCalifornia apho sibonisa iprototype yethu," kusho uDkt. Eugene Beh, umseki-co-founder kunye ne-CEO ye-Quino Energy.Uzalelwe eSingapore, uBeh wafumana izidanga zakhe kunye nezidanga zenkosi kwiYunivesithi yaseHarvard ngo-2009 kunye nePh.D yakhe.osuka kwiYunivesithi yaseStanford, ebuyela eHarvard njengomphandi ukusuka ngowama-2015 ukuya ku-2017.
Ukuphunyezwa kokunyibilikiswa kwamanzi kweqela le-Harvard leqela le-Harvard kunokubonelela ngendlela efikelelekayo nesebenzayo kunezinye iibhetri ezihambayo ezixhomekeke kwixabiso eliphakamileyo, isinyithi esilinganiselweyo sombiwa njenge-vanadium.Ukongeza kuGordon no-Aziz, abaqambi be-16 basebenzisa ulwazi lwabo lwesayensi yezinto kunye ne-chemical synthesis ukuchonga, ukudala kunye nokuvavanya iintsapho zee-molecular ezinoxinano olufanelekileyo lwamandla, ukunyibilika, ukuzinza kunye neendleko zokwenziwa.Kutshanje kwiNature Chemistry ngoJuni ka-2022, babonise inkqubo epheleleyo yebhetri eyoyisayo ukuthotywa kwezi molekyuli ze-anthraquinone ngokuhamba kwexesha.Ngokusebenzisa i-pulses yamandla ombane angenamkhethe kwinkqubo, baye bakwazi ukulungelelanisa kwakhona iimolekyuli eziphethe amandla, bandise kakhulu ubomi benkqubo kwaye ngaloo ndlela banciphisa iindleko zayo zonke.
"Senze kwaye sihlaziye iinguqulelo zale michiza ngokuzinza kwexesha elide engqondweni - oku kuthetha ukuba sizame ukugqithisa ngeendlela ezahlukeneyo," kusho uGordon, uThomas D. Cabot uNjingalwazi weKhemistry kunye neChemical Biology, umhlalaphantsi ophumayo.okwangumcebisi wenzululwazi kaQuino.“Abafundi bethu bebesebenza nzima kakhulu ukuchonga iimolekyuli ezinokumelana neemeko abadibana nazo kwiibhetri kumazwe ahlukeneyo.Ngokusekelwe kwiziphumo zethu, sinethemba lokuba ukuhamba kweebhetri ezizaliswe ngeeseli ezingabizi kwaye eziqhelekileyo zinokuhlangabezana neemfuno zexesha elizayo zokuphucula ukugcinwa kwamandla. "
Ukongeza ekukhetheni ukuthatha inxaxheba ngokusisigxina kwi-2022 ye-Harvard Climate Entrepreneurship Circle, inkqubo ye-Berkeley Haas Cleantech IPO, kunye neNkqubo yeRice Alliance eCocekileyo yokuKhathalela amandla (ebizwa ngokuba yenye yezona zinto zithembisayo zokuqalisa itekhnoloji yamandla), uQuino naye uye waqatshelwa. nguMphathiswa weSebe lezaMandla eUnited States (i-DOE) ikhethe i-4.58 yezigidi zeedola kwi-non-dilutive fund kwi-Ofisi yeSebe lezaMandla ye-Advanced Manufacturing, eya kuxhasa uphuhliso lwenkampani yeekhemikhali zenkqubo yokwenziwa kwe-scalable, eqhubekayo, kunye neendleko-esebenzayo. iibhetri zokuhamba kwamanzi eziphilayo.
UBeh wongeze wathi: “Siyayibulela iSebe lezaMandla ngenkxaso yalo yobubele.Inkqubo ephantsi kwengxoxo inokuvumela i-Quino ukuba yenze ii-reagents zebhetri ezihamba phambili ezisebenza kakuhle kwizinto eziluhlaza zisebenzisa i-electrochemical reactions ezinokuthi zenzeke ngaphakathi kwebhetri ehambayo ngokwayo.Ukuba siphumelele, ngaphandle kwesidingo sesityalo sekhemikhali - ngokusisiseko, ibhetri yokuhamba sisityalo ngokwaso - sikholelwa ukuba oku kuya kubonelela ngeendleko eziphantsi zokuvelisa ezifunekayo kwimpumelelo yorhwebo. "
Ngotyalo-mali kwi-teknoloji entsha, iSebe lezaMandla lase-US lijolise ekunciphiseni iindleko zegridi yokugcina amandla exesha elide ngama-90 ekhulwini kwiminyaka elishumi xa kuthelekiswa ne-lithium-ion benchmarks.Inxalenye ephantsi kwekontraka yebhaso le-DOE iya kuxhasa uphando olongezelelweyo ukuze kuqaliswe ikhemistri yebhetri yokuhambahamba kweHarvard.
"Izisombululo ze-Quino Energy zexesha elide zokugcina amandla zibonelela ngezixhobo ezibalulekileyo kubenzi bomgaqo-nkqubo kunye nabaqhubi begridi njengoko sizama ukufezekisa injongo yomgaqo-nkqubo ombini wokunyusa ukungena kwamandla ahlaziyekayo ngelixa sigcina ukuthembeka kwegridi," watsho owayenguMkomishinala we-Public Utilities waseTexas kunye ne-CEO yangoku uBrett Perlman.Iziko lekamva laseHouston.
I-US$4.58 yezigidi zenkxaso ye-DOE yancediswa ngumjikelo wembewu ka-Quino osandul' ukuvalwa, onyuse i-US$3.3 yezigidi kwiqela labatyali-mali elikhokelwa yi-ANRI, enye yeefemu eziphambili zelinge laseTokyo.I-TechEnergy Ventures, icandelo leshishini eliyinkunzi yengalo yokuhambisa amandla yeTechint Group, nayo ithathe inxaxheba kumjikelo.
Ukongeza kuBeh, Aziz kunye noGordon, umseki we-Quino Energy yinjineli yeekhemikhali uDkt Maysam Bahari.Wayengumfundi wobugqirha eHarvard kwaye ngoku uyi-CTO yenkampani.
UJoseph Santo, igosa eliyintloko lotyalo-mali le-Arevon Energy kunye nomcebisi ku-Quino Energy, uthe: "Imarike yombane ifuna kakhulu indleko ephantsi yokugcina ixesha elide ukunciphisa ukungazinzi ngenxa yemozulu embi kwigridi yethu kunye nokunceda ukudibanisa ukungena ngokubanzi ezinokuphinda zihlaziyeke.”
Waqhubeka wathi: "Iibhetri ze-lithium-ion zijongene nemiqobo emikhulu efana nobunzima bokubonelela, ukunyuka okuphindwe kahlanu kwiindleko ze-lithium carbonate xa kuthelekiswa nonyaka odlulileyo, kunye nemfuno yokhuphiswano evela kubenzi bezithuthi zombane.Kuyaqinisekisa ukuba isisombululo seQuino sinokuveliswa kusetyenziswa iimpahla ezingaphandle kweshelufu, kwaye ixesha elide linokuphunyezwa. "
Izibonelelo zophando lwezifundo ezivela kwiSebe lezaMandla lase-US, iSiseko seSayensi seSizwe, kunye neLebhu yeSizwe eHlaziywayo yenkxaso yeLabhoratri yenkxaso enikwe ilayisenisi kwiQuino Energy nguPhando lwaseHarvard.Ilabhoratri ka-Aziz nayo ifumene inkxaso-mali yophando yovavanyo kulo mmandla evela kwiZiko laMandla acocekileyo eMassachusetts.Njengazo zonke izivumelwano zelayisensi zeHarvard, iDyunivesithi inelungelo lamaziko ophando angenzi nzuzo ukuba aqhubeke nokwenza nokusebenzisa ubuchwepheshe obunelayisensi kuphando, imfundo kunye neenjongo zesayensi.
Quino Energy is a California-based cleantech company developing redox flow batteries for grid-scale energy storage based on innovative water-based organic chemistry. Quino is committed to developing affordable, reliable and completely non-combustible batteries to facilitate the wider adoption of intermittent renewable energy sources such as solar and wind. For more information visit https://quinoenergy.com. Inquiries should be directed to info@quinoenergy.com.
I-Ofisi yaseHarvard yoPhuhliso lobuChwepheshe (OTD) ikhuthaza ukulunga koluntu ngokukhuthaza iinguqulelo ezintsha kunye nokuguqula iimveliso ezintsha zeHarvard zibe ziimveliso eziluncedo ezinceda uluntu.Indlela yethu ebanzi yophuhliso lobuchwepheshe ibandakanya uphando oluxhaswa ngemali kunye nomanyano lweshishini, ulawulo lwepropathi enomgangatho ophezulu wokuqonda, kunye norhwebo lwethekhnoloji ngokudala umngcipheko kunye nokukhupha iilayisensi.Kwiminyaka emi-5 edlulileyo, ngaphezu kwe-90 yokuqalisa iteknoloji ye-Harvard yorhwebo, iphakamisa ngaphezu kwe-4.5 yeebhiliyoni zeedola kwinkxaso-mali iyonke. Ukuqhubela phambili ukuvala umsantsa wophuhliso lwezifundo, iHarvard OTD ilawula iBlavatnik Biomedical Accelerator kunye nePhysical Sciences & Engineering Accelerator. Ukuqhubela phambili ukuvala umsantsa wophuhliso lwezifundo, iHarvard OTD ilawula iBlavatnik Biomedical Accelerator kunye nePhysical Sciences & Engineering Accelerator.Ukuqhubela phambili ukuvala umsantsa kuphuhliso lweshishini lezemfundo, iHarvard OTD isebenzisa iBlavatnik Biomedical Accelerator kunye nePhysical Science and Engineering Accelerator.Ukuqhubela phambili ukuvala umsantsa phakathi kwezifundo kunye nezakhiwo zemizi-mveliso, iHarvard OTD isebenzisa iBlavatnik Biomedical Accelerator kunye neFiziksi yeNzululwazi kunye nobuNjineli boKukhawuleza.Ngolwazi oluthe kratya ndwendwela https://otd.harvard.edu.
Iimodeli ezitsha zophononongo lwaMandla eNdalo ixabiso le-hydrogen esulungekileyo kushishino olunzima/i-decarburization yothutho enzima
Amanyathelo okuqala aquka inkxaso-mali yoguqulo, ukhokelo, kunye nenkqubo yokuququzelela urhwebo lwezinto ezintsha eziveliswa ngabaphandi kubunjineli kunye nenzululwazi yendalo.
Ixesha lokuposa: Nov-07-2022