Imbali ye-18650 yeebhetri ze-lithium-particle yaqala ngo-1970's xa yayiqala18650 ibhetriyadalwa ngumhlalutyi we-Exxon ogama linguMichael Stanley Whittingham.Umsebenzi wakhe ukwenza uhlengahlengiso oluphambili lwelithium ion ibhetriifakwe kwisixhobo esiphakamileyo iminyaka emininzi yovavanyo ngakumbi ukulungisa ibhetri ukuze isebenze kwaye ikhuseleke njengoko kulindelekile ngokwenene.Emva koko, ngelo xesha, kwi-1991, iqela leengcali kunye nabaphandi abagama linguJohn Goodenough, uRachid Yazami, kunye no-Akira Yoshino babambisana ukudala nokuzisa ukubonisa i-lithium particle cell.Iiseli zebhetri zelithium zokuqala zenziwe ngokufanelekileyo kwaye zathengiswa nguSony.(Neverman et al., 2020) Ukusukela ngoko, utshintsho kunye nophuculo lwenziwe ukwandisa iziphumo kunye nexesha elilindelekileyo lobomi bebhetri ye-18650.Nganye kwezi nkqubela izise ibhetri esebenzayo ngakumbi kwaye ke, ukuthandwa ngakumbi kokusetyenziswa kwayo kunye nokusetyenziswa kwayo kwindawo yokujonga.Namhlanje, iibhetri ze-lithium-particle zilawula ishishini lebhetri kwaye sele zikho kwindawo yonke kwizinto ezininzi zosapho esizisebenzisa rhoqo.Kukho ithuba elimangalisayo lokuba nezinto ezininzi ezilawulwa18650 iibhetri, nokuba uyayiqonda na.Ukuqala ngo-2011, iibhetri ze-lithium-particle zimele i-66% yazo zonke izivumelwano zebhetri ezisebenza ngebhetri ezifanelekileyo.
Ibhetri ye-18650 yibhetri ye-lithium-particle.Igama livela kuqikelelo oluthile lwebhetri: 18mm x 65mm.Ibhetri ye-18650 ine-voltage ye-3.6v kwaye inendawo ethile kwi-2600mAh kunye ne-3500mAh (ii-mili-amp-iiyure).(Osborne, 2019) Ezi bhetri zisetyenziswa kwiindawo ezikhanyayo, kwiindawo zokusebenza, kwi-hardware kwaye, ngokumangalisayo, izithuthi zombane ezimbalwa ngenxa yokuthembeka kwazo, ixesha elide lokuhamba, kunye nomthamo wokuphinda unikwe amandla ngamaxesha amaninzi.Iibhetri ze-18650 ziya kujongwa "njengebhetri yetshaneli ephezulu."Oku kuthetha ukuba ibhetri yenzelwe ukuvelisa amandla ombane aphezulu kunye nangoku ukuzalisekisa iimfuno zamandla egajethi ehlangeneyo esetyenziswa kuyo.Yiyo loo nto ezi bhetri zincinci zomeleleyo zisetyenziswa kwizinto ezintsonkothileyo, ezilangazelela ihardware yamandla efuna iqondo elizinzileyo, elibalulekileyo lamandla okusebenza.Ukongeza, inobunzulu obuphezulu bokukhutshwa, okuthetha ukuba ibhetri inokupheliswa ukuya kuthi ga kwi-0% nangona yonke into inamandla okuvuselela ngokupheleleyo ibhetri.Nangona kunjalo, oku akucetywanga uqheliselo, njengoko ixesha elongezelelweyo liya kwenza ukutsala umgama omde kuwonakalisa ibhetri kwaye kuphembelele umboniso wayo jikelele.
Iindleko zebhetri ye-18650 inokusebenza ngokubanzi ngokuxhomekeke kwi-brand, ubungakanani benqwaba kunye nokuba ibhetri ekhuselekileyo okanye engakhuselekanga.Umzekelo, ibhetri ye-Fenix 18650 inokungena kwiindleko ukusuka kwi-9.95 ukuya kwi-22.95 yeedola (ezi bhetri zibiza kancinci kuneemveliso ezininzi ezahlukeneyo ngelixa uqwalasela imida), ngokuxhomekeke kuhlobo oluthile lwebhetri ozimiseleyo kulo.Ezi bhetri zinezibuko lokutshaja le-USB ngqo kwibhetri yokwenyani, zenza ukuvuselela amandla kube lula.Bakwinqanaba lexabiso elikhulu kunabanye kuba basebenza ngempilo njengenkxalabo yokuqala, beqhayisa ngeeseti ezintathu zesiqinisekiso sobushushu bokuthintela ukujikeleza okufutshane ukuze ukwazi ukunyuka ukuya kuthi ga kwimijikelo yentlawulo engama-500 kwibhetri eyedwa ngaphandle kwesizathu soxinzelelo ngokuqhushumba. okanye ukukhulula ngaphezulu.Iibhetri ezimbalwa ezingakhuselekanga ezifumanekayo zinokufumaneka ngexabiso eliphantsi, kodwa ngokunjalo nangayo nayiphi na into oyithengayo kwiwebhu, kubalulekile ukuba ujonge ngakumbi kukhetho lwakho lokuthenga kuneendleko nje.
Kusetyenziswe iibhetri ze18650 zeLithium Particle
Ibhetri ye-18650 yeLithium-suntswana isetyenziswa ngokumangalisayo njengeendawo ezitshisayo zombane kwigajethi efanelekileyo ngenxa yoyilo oluqhelekileyo kunye neendleko ezifanelekileyo zokuhlanganisa.Iiseli zeShishini ze-18650 ziza kwiiplani ezahlukeneyo ngenxa yokwenziwa kwezixhobo ezahlukeneyo zokhuseleko.Ukungeniswa kwangoku kwigajethi kunye ne-top vent efunekayo iigajethi ze-inshurensi kuzo zonke iibhetri ze-18650 zeLi-particle.Ngokuchaseneyo, i-coefficient ye-thermistor yeqondo lokushisa elilungileyo, i-base vent, kunye nesekethe yokhuseleko zigajethi ze-inshorensi ezinokuzikhethela ezinokungaziswa, zifakwe ngokuzimeleyo, okanye zidityaniswe kwishishini le-18650 iibhetri.Ishishini le-arhente ye-agent ye-18650 iibhetri ze-Li-particle zachithwa kwaye zajongwa ngokufana nokufana kunye nokungafani kweegajethi zokuqinisekisa.
Umthombo oLungileyo oSetyenzisiweyo weebhetri ze-18650 Lithium Particle
Ukuze ube nomthombo ofanelekileyo webhetri yakho ye-18650 ye-lithium kufuneka ukhuphele imveliso ye-IMAX B6 yeshaja yebhetri/isihlalutyi sokukhupha.Iya kukuvumela ukuba uhlawule kwaye uvavanye iibhetri phambi kokuba uzifudumeze ucinga ukuba uzihlawulisa ngaphezulu kwe-4.0.Elona cala lisezantsi lalo mthombo kukuba awukwazi ukutshintsha i-voltage yepateni ethintelwa ngokukodwa, nangona kunjalo into enayo sisiva isikrini senzwa yobushushu esimisa itshaja sicinga ukuba ubushushu budlula kwiqondo lobushushu obulisetayo.
Ungazifumana njani iibhetri ze-18650 ngexabiso eliphantsi?
Iiseli ezisekwe kwiLithium zezona zityekele ekuphoxekeni okothusayo kwangaphakathi.Akucetyiswa ukuba ujonge imithombo engabizi kakhulu, ngaphandle kokuba ufuna nje isibini ekukhanyeni.Ukuthembela kwisihloko kwelinye iphulo kukucela nje ukuphazamiseka.I-Panasonic inobude bobomi obuhle kunye nerekhodi yokhuseleko yolu hlobo lweseli.Chitha imali eyongezelelweyo.Iyabiza kancinci kunokutshisa ikhaya okanye isithuthi sakho.Ukucinga ukuba ufuna ukuphuhlisa uthotho lweeseli, ungaze usebenzise i-weld.Iiseli ze-ankile kwimizi-mveliso zi-welded ngamabala ngoko ke ubushushu buthintelwe kakhulu kwaye busasazwe ngokukhawuleza.Okwangoku kukho abagcini beplastiki abakhoyo, ke unokucwangcisa ezo njengoko zifunwa kwaye emva koko uzinzise iiseli.Kwithuba lokuba aba bagcini abanakwenzeka kuba ufuna ukuphinda ugcwalise ipakethi yangaphambili, ukwimeko efanelekileyo uyingenise kwingcali eqeqeshelwe ibhetri.Kuba i-NiCd kunye ne-Ni-MH zisiza kwi-16840 factor factor, ukufumana enye yolunye uhlobo olungamkelekanga kulungiselelo lwakho kunokuba yintlekele.
Ukuqukumbela
Uninzi lweebhetri ezingama-18650 zinepateni yobukho bemihla ngemihla ejikeleze i-300-500 yeebhariji zentlawulo.Umzekelo, iibhetri eziqhelekileyo zivavanyelwa imijikelo engama-500.Oku kuthetha ukuba ibhetri iya kufuna ukutshaja ngokupheleleyo kwinto efana ne-80% yomda wayo osisiseko.Xa ifika kuloo mda, “umjikelo wobomi” bebhetri ubonwa njengogqityiweyo.Nangona kunjalo, unokufumana iintlawulo ezingaphezulu kwibhetri, amandla ayo aya kuncipha ngokuthe ngcembe ngokuhamba kwexesha.
Ixesha lokuposa: Mar-17-2022