Waa maxay farqiga u dhexeeya baytariyada lithium-ion polymer iyo baytariyada lithium-ion?

1.Alaabada ceeriin

Baytariga polymer-ka waxaa loola jeedaa isticmaalka alaabta polymerka ee ugu yaraan mid ka mid ah saddexda qaybood ee waaweyn: koronto-dhal ah, electrode-negative ama electrolyte. Polymer macnaheedu waa miisaan weyn oo unugyo ah, fikradeeda u dhiganta waa unugyo yaryar, polymer wuxuu leeyahay xoog sare, adagaan sare iyo dabacsanaan sare. Qalabka cathode ee baytariyada polymer marka lagu daro isticmaalka xeryahooda aan organic ee baytariyada lithium-ion, laakiin sidoo kale polymer conductive; Batariyada polymer electrolytes waa polymer electrolytes (adag ama jel state) iyo organic electrolyte, baytariyada lithium-ion waxay isticmaalaan electrolyte.

2. Kala duwanaanshaha qaabaynta

Baytariyada lithium-ion ee polymer-ka ah waxay noqon karaan kuwo khafiif ah, meel kasta iyo qaab kasta, sababta ayaa ah in electrolyte ay noqon karto mid adag ama jel halkii dareere ah, halka baytariyada lithium-ion ay isticmaalaan electrolyte, si ay u noqdaan qolof xoog leh oo ah baakad sare si ay u daboolaan electrolyte. . Sidaa darteed, tani waxay sidoo kale ka dhigaysaa baytariga lithium-ion qayb ka mid ah miisaanka.

3.Badbaadada

Polymer-ka hadda jira inta badan batteriga baakad jilicsan, iyadoo la isticmaalayo aluminium-caag filim sida qolof ah, marka electrolyte gudaha organic, xataa haddii dareere waa mid aad u kulul, ma qarxin, sababtoo ah aluminium-caag filimka polymer batari isticmaalaya adag ama gobolka gel. iyada oo aan dheecaan lahayn, kaliya dillaac dabiici ah. Laakiin wax kastaa ma aha mid dhammaystiran, haddii wakhtiga xaadirka ah uu ku filan yahay, wareeg gaaban, batteriga gubasho ama qarxin aan macquul ahayn, telefoonnada gacanta iyo shilalka badbaadada PC-ga ee kiniiniga waxaa sababa xaaladdan. Iyo baytariyada fosfooraska birta ee lithium waxay ahaayeen tijaabo badbaado oo adag, xitaa marka ay isku dhacaan rabshado ma qarxi doonaan.

4.fudud unug

Sida baytariyada polymer u isticmaalaan walxaha polymer, waxaa lagu samayn karaa in isku darka multi-lakabka unugga si loo gaaro danab sare, iyo lithium-ion batari awoodda magaca waa 3.6V, si loo gaaro danab sare ee ficil ahaan, waxaa lagama maarmaan ah in la isku xiro unugyo badan oo taxane ah. si ay u sameeyaan madal ugu fiican-voltage-sare.

5.Akhlaaqda

Dhaqdhaqaaqa ionic ee korantada adag ee baytariyada lithium-ion polymer waa hooseeyaa. Waqtigan xaadirka ah, qaar ka mid ah waxyaabaha lagu daro ayaa inta badan lagu daraa si ay u noqdaan jel electrolyte si loo hagaajiyo socodka. Tani waxay sidoo kale ku daraysaa oo kaliya conductivity cusub ionic, ka duwan baytariyada lithium-ion, kuwaas oo ilaalinaya qiimaha conductivity deggan iyada oo aan la saamayn tayada alaabta caawisa.


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