Kwakha kwakho isiqhulo kwi-Intanethi, “Amadoda asebenzisa ii-iPhones ngamadoda alungileyo kuba kufuneka agoduke aye kuzihlawulisa yonke imihla.”Oku kukhomba kwingxaki ejongene nayo phantse zonke ii-smartphones - ubomi obufutshane bebhetri.Ukuze kuphuculwe ubomi bebhetri yeefowuni zabo eziphathwayo kunye nokuvumela ibhetri ukuba "ivuse kumthamo opheleleyo" ngokukhawuleza, abasebenzisi baye beza namaqhinga akhethekileyo.
Enye “yeendlela ezingaqhelekanga” ezisasazwe ngokubanzi kutsha nje kukuba ukubeka ifowuni yakho kwimowudi yenqwelomoya kunokutshaja kabini ngokukhawuleza kunendlela eqhelekileyo.Ngaba ngokwenene?Intatheli yenze uvavanyo lwendawo kwaye iziphumo azizange zibe nethemba.
Kwangaxeshanye, abachola-choli beendaba benza novavanyo kumarhe asasazwa kwi-Intanethi malunga “nokukhulula amandla eefowuni eziphathwayo” kunye “nokusebenzisa umkhenkce ukuphucula amandla okugcina iibhetri ezindala.”Zombini iziphumo zovavanyo kunye nohlalutyo lobuchwephesha luqinisekisile ukuba uninzi lwala mahemuhemu aluthembekanga.
Imo yenqwelomoya ayikwazi "ukubhabha"
Amarhe e-Intanethi: "Ukuba ubeka ifowuni yakho kwimowudi yenqwelomoya, iya kutshaja kabini ngokukhawuleza kunendlela eqhelekileyo?"
Utoliko lobuchwephesha: Unjingalwazi uZhang Junliang, umlawuli weFuel Cell Research Institute yaseShanghai Jiao Tong University, wathi imowudi yenqwelomoya ayiyonto ngaphandle kokuthintela ezinye iinkqubo ukuba ziqhube, ngaloo ndlela zinciphisa ukusetyenziswa kwamandla.Ukuba kukho iinkqubo ezimbalwa ezisebenzayo xa utshaja ngendlela eqhelekileyo, iziphumo zovavanyo ziya kuba kufutshane kwezo zikwimo yenqwelomoya.Kuba ngokuzitshaja ngokwako, akukho mahluko ubalulekileyo phakathi kwendlela yenqwelomoya kunye nemo yesiqhelo.
ULuo Xianlong, injineli esebenza kumzi-mveliso weebhetri, uyavumelana noZhang Junliang.Uxelele iintatheli ukuba enyanisweni, isikrini yeyona nto idla amandla ee-smartphones, kwaye imo yenqwelomoya ayinakusicima isikrini.Ke ngoko, xa utshaja, qinisekisa ukuba isikrini sefowuni sihlala sivaliwe, kwaye isantya sokutshaja siya kukhawuleziswa.Ukongeza, wongeze ukuba yintoni emisela isantya sokutshaja seeselfowuni eneneni yeyona nto iphezulu yamandla akhoyo etshaja.Ngaphakathi koluhlu lwexabiso le-milliamp oluphezulu olunokumelana nefowuni ephathwayo, itshaja enamandla amakhulu aphumayo iya kuhlawulisa ngokukhawuleza.
Ifowuni ephathwayo "iyamamela" kwaye ayiwuqondi umyalelo wamandla ogcinwayo
Amarhe e-Intanethi: “Xa ifowuni iphelelwe ngamandla, faka nje *3370# kwiphedi yokucofa uze ucofe ngaphandle.Ifowuni iya kuqalisa kwakhona.Emva kokuba uqaliso lugqityiwe, uya kufumanisa ukuba ibhetri ngama-50% ngaphezulu?
Utoliko lobuchwephesha: Injineli uLuo Xianlong uthe akukho nto ibizwa ngokuba ngumyalelo wokukhupha amandla okugcina ibhetri.Le "* 3370 #" imo yomyalelo ifana kakhulu nendlela yokubhala ikhowudi yefowuni yokuqala, kwaye akufanele ibe ngumyalelo webhetri.Kule mihla, ii-ios kunye neenkqubo ze-Android eziqhele ukusetyenziswa kwii-smartphones azisasebenzisi olu hlobo lwe-encoding.
Iibhetri ezikhenkcezisiweyo azikwazi ukonyusa amandla
Amarhe e-Intanethi: “Faka ibhetri yefowuni ephathwayo efrijini, uyikhenkce kangangexesha elithile, emva koko uyikhuphe uqhubeke uyisebenzisa.Ibhetri iya kuhlala ixesha elide kunangaphambi kokuba ngumkhenkce?”
Utoliko lobuchwephesha: UZhang Junliang uthe iiselfowuni zanamhlanje zisebenzisa iibhetri ze-lithium.Ukuba bahlawuliswe kaninzi kakhulu, i-microstructure yabo yangaphakathi yeemolekyuli iya kutshatyalaliswa ngokuthe ngcembe, nto leyo eya kubangela ukuba ubomi bebhetri beefowuni eziphathwayo bube bubi emva kwenani elithile leminyaka yokusetyenziswa.ibe worse.Kubushushu obuphezulu, ukonakalisa kunye nokungenakuguqulwa kweekhemikhali kwicala lokuphendula phakathi kwezixhobo ze-electrode kunye ne-electrolyte ngaphakathi kwebhetri yeselula iya kukhawuleza, inciphise ubomi bebhetri.Nangona kunjalo, ifriji yokushisa ephantsi ayinakho ukukwazi ukulungisa i-microstructure.
“Indlela yokukhenkceza ayihambelani nenzululwazi,” wagxininisa watsho uLuo Xianlong.Akunakwenzeka ukuba ifriji ibuyise iibhetri ezindala ebomini.Kodwa waphinda wabonisa ukuba ukuba ifowuni ephathwayo ayisetyenziswanga ixesha elide, ibhetri kufuneka isuswe kwaye igcinwe kwiqondo lokushisa eliphantsi, elinokwandisa ubomi bebhetri.
Uthe ngokweenkcukacha zovavanyo ezifanelekileyo, ezona meko zilungileyo zokugcina iibhetri ze-lithium kukuba inqanaba lentlawulo lingama-40% kwaye ubushushu bokugcina bungaphantsi kwe-15 degrees Celsius.
Ixesha lokuposa: Dec-29-2023