eyodwa, Iyini ibhethri ye-lithium ye-polymer?
Ibhethri ye-polymer lithium ibhethri ye-lithium ion esebenzisa i-polymer electrolyte.Uma kuqhathaniswa nama-electrolyte oketshezi endabuko, i-polymer electrolyte inezinhlobonhlobo zezinzuzo ezisobala njengokuminyana kwamandla aphezulu, amancanyana, ama-ultra -thin, angasindi, nokuphepha okuphezulu kanye nezindleko eziphansi.
Ibhethri ye-lithium ye-polymer isiphenduke inketho evamile kumabhethri amancane angashajwa.Ukuthuthuka okuncane nokulula kwemishini yomsakazo kudinga ukuthi ibhethri elishajekayo libe nokuminyana kwamandla aphezulu, futhi ukuphaphama kokuqwashisa ngemvelo emhlabeni wonke nakho kubeka phambili izidingo zebhethri ezihlangabezana nokuvikelwa kwemvelo.
Okwesibili, ukuqamba ibhethri le-polymer lithium
Ibhethri le-lithium le-polymer livame ukuqanjwa ngamadijithi ayisithupha kuya kwayisikhombisa, okubonisa ukuthi ugqinsi/ububanzi/ubude, njenge-PL6567100, okubonisa ukuthi ukujiya kungu-6.5mm, ububanzi bungu-67mm, kanti ubude yibhethri ye-lithium engu-100mm.Iphrothokholi.Inqubo yokukhiqiza ibhethri ye-lithium ye-polymer ngokuvamile isetshenziselwa ukupakisha okuthambile, ngakho-ke izinguquko zosayizi ziyavumelana nezimo kakhulu futhi zilula.
Okwesithathu, izici zebhethri ye-polymer lithium
1. High-energy density
Isisindo sebhethri le-lithium polymer siyingxenye yomthamo ofanayo webhethri le-nickel-cadmium noma ibhethri le-nickel-metal hydride.Umthamo ungama-40-50% we-nickel-cadmium, kanye no-20-30% we-nickel-metal hydride.
2. I-voltage ephezulu
I-voltage yokusebenza ye-lithium polymer battery monomer ingu-3.7V (isilinganiso), esilingana nochungechunge lwamabhethri amathathu e-nickel -cadmium noma i-nickel -hydride.
3. Ukusebenza kahle kokuphepha
Iphakheji yangaphandle igcwele i-aluminium -plastic, ehlukile kugobolondo lensimbi yebhethri ye-lithium ewuketshezi.Ngenxa yokusetshenziswa kobuchwepheshe bokupakisha obuthambile, izingozi ezifihliwe zekhwalithi yangaphakathi zingaboniswa ngokushesha ngokuguqulwa kwephakheji yangaphandle.Uma kwenzeka ingozi yokuphepha, ngeke iqhume futhi izovuvukala kuphela.
4. Impilo ende yokujikeleza
Ngaphansi kwezimo ezijwayelekile, umjikelezo wokushaja wamabhethri e-lithium polymer ungadlula izikhathi ezingama-500.
5. Akukho ukungcola
Amabhethri e-lithium polymer awaqukethe izinto zensimbi eziyingozi njenge-cadmium, i-lead, ne-mercury.Imboni isiphumelele isitifiketi se-ISO14000 sesistimu yezemvelo, futhi umkhiqizo uhambisana nemiyalelo ye-EU ROHS.
6. Awukho umphumela wenkumbulo
Umphumela wenkumbulo ubhekisela ekwehleni komthamo webhethri phakathi nomjikelezo wokushaja nokukhipha amabhethri e-nickel-cadmium.Awukho umphumela onjalo ebhethri ye-lithium polymer.
7. Ukushaja ngokushesha
Umthamo wamandla kagesi ongaguquki wamanje onevoltheji elinganiselwe engu-4.2V ingenza ibhethri ye-lithium polymer ishaje ngokugcwele phakathi nehora elilodwa noma amabili.
8. Amamodeli aphelele
Imodeli iphelele, inohlu olubanzi lomthamo nosayizi.Ingaklanywa ngokwezidingo zamakhasimende.Ugqinsi olulodwa luyi-0.8 kuye ku-10mm, futhi umthamo ungu-40mAh kuya ku-20AH.
Okwesine, ukusetshenziswa kwebhethri ye-polymer lithium
Ngenxa yokuthi amabhethri e-lithium e-polymer asebenza kahle kakhulu, asetshenziswa kakhulu kumadivayisi eselula, amawashi ahlakaniphile neminye imikhiqizo kagesi.Ngaphezu kwalokho, ngenxa yokuphepha kwayo okuphezulu, isikhathi eside kanye nokugcwala kwamandla aphezulu, ibuye isetshenziswe kabanzi emkhakheni wezinhlelo zokugcina amandla, izimoto zikagesi nama-drones.
5. Umehluko phakathi kwamabhethri e-polymer lithium namabhethri e-lithium
1. Izinto zokusetshenziswa ezihlukene
Izinto zokusetshenziswa zamabhethri e-lithium -ion yi-electrolyte (uketshezi noma i-colloid);izinto zokusetshenziswa zebhethri ye-lithium ye-polymer ama-electrolyte ane-polymer electrolyte (isimo esiqinile noma seglue) kanye ne-electrolyte eyimishini.
2. Ukuvikeleka okuhlukile
Amabhethri e-lithium -ion kulula ukuqhuma ezindaweni ezishisa kakhulu nezinomfutho ophezulu;amabhethri e-lithium polymers asebenzisa amafilimu e-aluminium -plastic njengamagobolondo.Uma ingaphakathi lisetshenziswa, uketshezi aluqhumi ngisho noma uketshezi kushisa kakhulu.
3. Umumo ohlukile
Ibhethri ye-polymer ingaba mncane, noma iyiphi indawo kanye nokuma okungahleliwe, ngoba i-electrolyte yayo ingaba eqinile, i-glue, hhayi uketshezi.Ibhethri ye-lithium isebenzisa i-electrolyte.Ingqikithi
4. I-voltage yebhethri ehlukile
Ngenxa yokuthi ibhethri le-polymer lisebenzisa izinto ze-polymer, lingenziwa libe yinhlanganisela yezingqimba eziningi kuseli yebhethri ukuze kuzuzwe amandla kagesi aphezulu, kanti iseli yebhethri ye-lithium kuthiwa yi-3.6V.Uma ufuna ukufinyelela i-voltage ephezulu ekusetshenzisweni kwangempela, amaningi kudingeka abe maningi.Uchungechunge lwebhethri lungaxhunywa ndawonye ukuze kwakhe inkundla yokusebenza ye-high-voltage ekahle.
5. Inqubo yokukhiqiza ehlukene
Ibhethri ye-polymer mncane kakhulu, ibhethri ye-lithium engcono, ibhethri ye-lithium ishubile, ukukhiqizwa okungcono, okwenza ibhethri ye-lithium yandise insimu.
6. Amandla
Umthamo wamabhethri e-polymer awukakakhushulwa ngempumelelo, futhi usancishisiwe uma uqhathaniswa nomthamo ojwayelekile wamabhethri e-lithium.
I-Huizhou Ruidejin New Energy Co., Ltd. inethimba layo locwaningo nentuthuko elinesipiliyoni seminyaka engu-10 sokukhiqiza amabhethri.Ikhasimende eliyinhloko lenkampani yethu uNkulunkulu.Sineqembu lamaqembu anolwazi agxile ekuthuthukisweni, ekukhiqizweni nasekuthengisweni kwamabhethri angamazinga okushisa aphansi, amabhethri angaqhumi, amabhethri okugcina amandla/amandla, ibhethri ye-lithium engu-18650, amabhethri e-lithium iron phosphate, namabhethri e-lithium e-polymer.
Isikhathi sokuthumela: Aug-17-2023