Izibane zesitrato zeSolar ziyinxalenye ebalulekileyo yeziseko zophuhliso zanamhlanje, zibonelela ngesisombululo esinobuhlobo nesinexabiso elinendleko. Ezi zibane zixhomekeke kwiindidi ezahlukeneyo zeebhetri zokugcina amandla afakwe iiphaneli zelanga ngexesha lasemini.
I-1. Izibane zesitalato zeSolar zihlala zisebenzisa iibhetri ze-phosphatele ze-phosphate:
Yintoni ibhetri ye-lithium ye-phosphate tasphate?
Ibhetri ye-Lithium ye-phosphate phosphate ibhetri ye-lithium-ion isebenzisa i-Lithium phosphate (i-worpo4) njengendawo ye-cathodes kunye nekhabhoni njengezinto ezibonakalayo. I-voltage yonyulo yeseli enye yi-3.2v, kwaye i-charting cut-of voltage iphakathi kwe-3.6v kunye ne-3.65v. Ngexesha lokutshaja, i-lithium ye-lithium kwi-Lithium ye-lithium ye-inyibilim phosphate kwaye ihambe nge-electrolyte kwi-ANODE, yazibandakanya kwizinto zekhabhoni. Ngaxeshanye, ii-elektroniki zikhutshwa kwi-Makhaya kwaye zihamba kwisekethe yangaphandle kwi-Anode ukugcina ibhalansi yokuphendula kwemichiza. Ngexesha lokukhupha, i-lithium isuka kwi-athode kwi-ecohode nge-electrolyte, ngelixa i-elektroni isuka kwi-athode kwisekethe ingaphandle, ibonelela ngamandla kwilizwe langaphandle.
Ibhetri ye-Lithium ye-phosphate ibhetri ibala kakhulu: Ukuxinana kwamandla aphezulu, ubukhulu becala, ukushanga ngokukhawuleza, ukuqina, kunye nozinzo oluhle. Nangona kunjalo, yeyona ibiza kakhulu kuzo zonke iibhetri. Ngokwesiqhelo ixhasa i-1500-2000 yokunqongophala kokunqongophala kwaye inokuhlala iminyaka engama-8-10 phantsi kokusetyenziswa okuqhelekileyo. Isebenza ngaphakathi koluhlu lwamaqondo obushushu ngokubanzi oluthile nge-40 ° C ukuya kwi-70 ° C.
2. Iibhetri zeColoidal zihlala zisetyenziswa kwizibane zesitrato saseSolar:
Yintoni ibhetri ye-colloidal?
Ibhetri ye-colloidal luhlobo lwebhetri ye-acid-acid apho iarhente yentshutshiso yongezwa kwi-sulfuric acid, iguqula i-electrolyte kwi-gel -ly State State. Ezi bheries, kunye ne-electrolyte yazo engcolileyo, zibizwa ngokuba ziibhetri zeColodal. Ngokungafaniyo neebhetri ze-Acid-Acid, iibhetri zeColodal ziphucula kwiipropathi ze-electrochemical yesakhiwo se-electrolyte.
Iibhetri zeColoidal ziyilondolozi, ukoyisa imiba eqhubekayo yolondolozo ehambelana neebhetri ezikhokelayo. Isakhiwo sabo sangaphakathi sithatha indawo ye-isfuric acid ngenguqulelo evuthayo, ephucula amandla amakhulu, ukusebenza kokhuseleko, kunye ne-Lifepan, kunye ne-Lifepan, i-teespan, ngamanye amaxesha ineebhetri ze-ternary ze-teraty-ion ngokubhekisele kwixabiso. Iibhetri zeColodal zinokusebenza ngaphakathi kuluhlu lobushushu oluthile nge-40 ° C ukuya kwi-65 ° C, ibenza bafaneleke ukuze basebenzise imimandla ebandayo. Ziyakothusa-ngokunganyangekiyo kwaye zinokusetyenziswa ngokukhuselekileyo phantsi kweemeko ezahlukeneyo ezinzima. Ubomi babo benkonzo buphindwe kabini okanye buthelekisa ngokuthelekisa iibhetri eziqhelekileyo eziqhelekileyo.
I-3. I-NMC Lithium-i-ion ye-ion iqhele ukusetyenziswa kwizibane zesitrato saseSolar.
Iibhetri ze-NMC Lithium-i-Iyon ibonelela ngeenzuzo ezininzi: Amandla aphezulu, ubungakanani be-compact, kunye nokutshaja ngokukhawuleza. Ngokwesiqhelo baxhasa iindleko ezinzulu ezingama-500-800, kunye nobomi obufanayo kwiibhetri zeColoidal. Uluhlu lobushushu be-° le-100 ° 2 ukuya kwi-45 ° C. Nangona kunjalo, iibhetri ze-NMC Lithium-ion nazo zineendlela zokuzibamba, kubandakanya uzinzo lwangaphakathi. Ukuba iveliswa ngabavelisi abangafanelekanga, kukho umngcipheko wokuqhuma ngexesha lokuphanga okanye kwiindawo ezinobushushu obuphezulu.
I-4. Iibhetri ze-acid-acid zihlala zisetyenziswa kwizibane zesitrato saseSolar.
Iibhetri ze-Acid-Acid zinee-electrode ze-Eictrode eziqulathe ukukhokelwa kwaye zikhokele i-oxide, kunye ne-electrolyte eyenziwe ngesisombululo se-acid i-acid. Izibonelelo eziphambili zebhetri ye-Acid-acid yivoldare yokuqina kwayo kunye neendleko eziphantsi. Nangona kunjalo, banamandla athoweyo asezantsi, okukhokelela kwincwadi enkulu ethelekiswa nezinye iibhetri. Ixesha labo lokuphila lifutshane, lixhasa iindleko ezinzulu ezingama-300-500, kwaye zifuna ukulungiswa rhoqo. Ngaphandle kwezi zinto zingalunganga, iibhetri ze-acid zihlala zisetyenziswa ngokubanzi kumzi-mveliso wokukhanya okukhanyayo kwisitalato iSolar.
Ukukhetha ibhetri kwizibane zaseSolar izibane kuxhomekeke kwizinto ezinje ngamandla empumelelo, ixesha lokuphila, iimfuno zesondlo, kunye neendleko. Uhlobo ngalunye lwebhetri lunezibonelelo zalo ezizodwa, ukuphetha kwiimfuno kunye neemeko ezahlukeneyo, ukuqinisekisa ukuba izibane zesitrato saseSolar zihlala zisisisombululo esinokuthenjwa nesizinzileyo.
Ixesha lasemva: jul-05-2024
