Kutshanje, iYadi kunye nePeople's Daily baqalise i-micro-video yentlalontle yoluntu ethi “Ngubani umTshayina?”, ukuvela kwenjineli yobugcisa yeYadi graphene. Kwiminyaka engaphezu kwemithathu yovavanyo, lonke iqela leYadi R&D liphuhlise ngempumelelo ibhetri yeYadi graphene kwaye lagqibezela impumelelo kushishino lwezithuthi zombane. Ibhetri yeYadi graphene ivunyiwe yiPeople's Daily kunye neKomiti ePhakathi yeCommunist Youth League ngokuqaliswa kwe-micro-video yentlalontle yoluntu.
IYadi ibisenza iibhetri zegraphene ukusukela ngoJulayi 2016. NgoMeyi 2019, ibhetri ye-graphene lead-acid kaYadi yaqala ukuveliswa ngobuninzi kwaye yabizwa ngokusemthethweni ngokuthi: Ibhetri yeYadi Graphene. NgoJuni waloo nyaka, ibhetri yeYadi Graphene yakhululwa ngokusesikweni. Ngeli xesha, ibhetri yeYadi graphene njengokuqaliswa kokuqala kwebhetri yegraphene kwishishini lezithuthi zombane, ayinakutyeshelwa ukukhuthaza uphuhliso lweshishini.
Ibhetri ye-graphene yeYadi isebenzisa i-graphene composite super conductive paste, enokuxhasa imijikelo yokutshaja kunye nokukhupha ngaphezulu kwe-1000, engaphezulu kwezihlandlo ezi-3 kuneebhetri eziqhelekileyo. Kwangaxeshanye, ibhetri ixhasa umsebenzi wokutshaja okhawulezayo wamandla aphezulu, kwaye isebenzisana netshaja yokutshaja ngokukhawuleza yobungcali. Ngaphantsi kwayo, inokufezekisa isiphumo sokutshaja ukuya kuthi ga kwi-80% kwiyure e-1 kunye nokunyamezela kweekhilomitha ezingama-50. Ukongeza, ibhetri ye-graphene yeYadiene ikwanayo nebhokisi yebhetri ekhethekileyo ephuculweyo eyenziwe ngezinto ze-ABS, enokumelana nobushushu obuphezulu, ukusebenza okuzinzileyo, njl. Iingenelo zokusebenza, ukukhusela ibhetri kwi--20 ° C -55 ° C kunokuqhubeka nokukhupha amandla.
Ukubonakala kwebhetri yeYadi graphene kusombulule ngempumelelo iindawo ezibuhlungu zobomi obufutshane, ukutshaja kancinci, kunye nokuhamba kakubi kweebhetri eziqhelekileyo ze-lead-acid, nto leyo enokubonelela abasebenzisi ngamava amnandi ngakumbi.
Ekuqaleni kweqela le-R&D, iqela le-Yadi R&D likhethe i-graphene njengenye yezinto ezininzi ezintsha. I-Graphene yaziwa ngokuba “yimpahla yomlingo yokutshintsha inkulungwane yama-21” kwaye ineempawu ezininzi ezifana namandla aphezulu kunye nokuqhuba okuphezulu kobushushu. Nangona kunjalo, iindlela zokulungiselela zemveli ezifana neendlela zokususa ngoomatshini kunye neendlela ze-redox nazo zigcine ixabiso le-graphene liphezulu, nto leyo eye yachaphazela kakhulu uphuhliso lweebhetri ze-Yadi graphene. Ke ngoko, emva kovavanyo olungaphezulu kwama-400, iqela le-Yadi R&D liphuhlise ngempumelelo itekhnoloji yokulungiselela i-graphene enelungelo lomenzi kwaye lavelisa i-graphene ngempumelelo ngokusebenzisa uyilo lwetekhnoloji ephambili, eyanciphisa ngempumelelo iindleko zophando nophuhliso.
Emva koko, ukuze kulungiswe intlama ye-graphene composite superconducting paste ezinzileyo, iqela le-Yadi R&D laqhubeka nokuqalisa uphando olutsha ngokunzulu. Ukuze kujongwe ngokusondeleyo ukulungiswa kwe-slurry, iinjineli ze-Yadi zihlala kwilebhu, kwaye kuye kwaba yinto eqhelekileyo ukujonga uzinzo lweziphumo zovavanyo lwe-graphene. Ekugqibeleni, ngokusekelwe kwiimpawu zezinto ze-graphene, bakha inkqubo yezinto ezininzi ngetekhnoloji kathathu ukwenza umaleko wesakhiwo esizinzileyo kunye nenethiwekhi yokuqhuba i-skeleton. Kwaye le nkqubo ivavanywe izihlandlo ezingaphezu kwama-300. Inyathelo lokugqibela ekuphuhlisweni kweebhetri ze-graphene liwela ekudityanisweni kwentlama ye-graphene composite superconducting paste kunye neebhetri ze-lead-acid. Kuyo yonke imboni yezithuthi zombane, iibhetri ze-lead-acid ziseyeyona ndlela ibalulekileyo yokugcina amandla. Ukuguqula iibhetri ze-lead-acid kube yenye yezona ndlela zibalaseleyo zokukhuthaza imboni. Iqela le-R&D le-Yadi laqonda ukuhlanganiswa okugqibeleleyo kwezinto ze-graphene kunye ne-lead-acid ngetekhnoloji ye-vacuum atomization. Uphando kunye nophuhliso lwebhetri ye-Yadi graphene lugqityiwe ngokusisiseko. Okwangoku, yonke inkqubo yophando nophuhliso ifumene iimvavanyo ezingaphezu kwama-900. Nangona kunjalo, iqela elibalaseleyo le-R&D likholelwa ukuba le bhetri inamandla okusebenzisa.
Kwiibhetri ze-lead-acid, inani lemijikelo yenye yezona ntsilelo zinkulu. Iinjineli zeYadi zisebenze nzima ukuphucula ubomi bomjikelo weebhetri ze-yadiene graphene kwiimvavanyo ezingaphezu kwe-1000, ezingasombululanga nje kuphela ibhodi emfutshane yeebhetri ze-lead-acid. Ikwanciphisa kakhulu ukuphindaphindwa kohlaziyo kubathengi kwaye inika amava angcono.
Emva kokuba wonke umsebenzi wophando nophuhliso ugqityiwe, iYadi ibhengeze ngokusesikweni ukuqaliswa kwebhetri yeYadi graphene ekupheleni kukaJuni ka-2019, kwaye ngokwenkonzo, ithembise ukuba ukuba ibhetri ineengxaki zomgangatho kwiminyaka emi-2, uhlolo luya kuqinisekisa ukuba igosa aliyi kunika sizathu. Uhlaziyo, kukusombulula iingxaki zomsebenzisi. IYadi ayisebenzisi nje kuphela ubuchwepheshe bokuvelisa izinto ezintsha ukuqinisekisa umgangatho ophambili wemveliso, kodwa ikwagxininisa ekuboneleleni abathengi ngamava amnandi ngakumbi ngotshintsho kwiindawo ezibuhlungu zoshishino.
(Eli nqaku lingasentla liphinde laveliswa, alimeli umbono we-Ningbo Vet, ukuba libandakanya imiba yelungelo lokushicilela, nceda unxibelelane nathi ukuze siwuqwalasele)
Ixesha leposi: Oktobha-14-2019