Ingabe amabhethri e-polymer amelana nezinga lokushisa eliphansi?

Amabhethri e-polymer akhiwa ikakhulukazi ama-metal oxides (ITO) nama-polymers (La Motion).Amabhethri e-polymer ngokuvamile awafinyeleli lapho izinga lokushisa leseli lingaphansi kuka-5°C.Kodwa-ke, kunezinkinga ezithile lapho usebenzisa amabhethri e-polymer emazingeni okushisa aphansi ngoba awamelani nokushintsha kwezinga lokushisa, ngakho-ke abantu abaningi abazi ukuthi bangawavikela kanjani amabhethri e-polymer.Eqinisweni, ama-plastic capacitor amaningi angasetshenziswa phakathi kuka -40°C no-85°C njengobubanzi obujwayelekile bokushisa.Amabhethri amaningi e-polymer nawo angasetshenziswa ngaphansi kuka -60°C.Lokhu kungenxa yokuthi ingenziwa kusetshenziswa izindlela zokukhiqiza nezinqubo ezifana nalezo ezisetshenziselwa noma yiluphi uhlobo lwebhethri.

Ukusebenza okuyisisekelo kwamabhethri e-polymer

Ibhethri ye-polymer iwuhlobo olusha lwebhethri ye-lithium-ion, esebenzisa isimiso esiyisisekelo se-polymer material ehlanganisa ama-electrode aqondile noma angalungile, ahlanganisa izingxenye ezintathu: i-electrode ekhangayo, i-electrode engalungile kanye ne-diaphragm.I-electrode eqondile: ukwakheka kwe-electrode eqondile yezinto ze-polymer yakhiwe ngezinto ezimbili ezihambisanayo kuya kwesisekelo esibheke phezulu esineheksagoni noma i-hexahedron;i-electrode engalungile: isakhiwo se-electrode esingesihle sezinto ze-polymer sakhiwe nge-hexagon efanayo noma i-hexahedron exhunywe ndawonye;i-diaphragm: Izinto ze-polymer zinezinhlobonhlobo zezinto ze-diaphragm, kufaka phakathi ama-ion ensimbi, ama-oxide ensimbi, ama-oxide ensimbi angabalulekile, izinto zokuvikela kanye nama-oxides nezinye izinhlobo eziningi.Njengoba impahla ye-electrode engalungile ngokuvamile isebenzisa izinto ze-polymer, iqhathaniswa nanoma yiluphi uhlobo lwebhethri.Lawa mabhethri angasetshenziswa kabanzi ukunika amandla noma ukushaja izinto zikagesi ezifana nama-smartphones, izinto eziphathwayo zikagesi, namakhompyutha ethebhulethi.Amabhethri e-polymer enziwe ngezinto ze-polymer anezici zokusebenza ezivelele nakakhulu emazingeni okushisa aphansi.

Imikhiqizo yebhethri ye-polymer evamile kanye nezici zayo

I-1.Amaseli e-polymer: ibhekisela ekusetshenzisweni kwezinto ze-polymer, izinto ze-polymer ziyizinto ze-polymer, ngokusekelwe ezintweni zazo ezihlukene zesakhiwo, ngokusebenzisa amaseli e-polymer angasetshenziswa ezinhlobonhlobo zezicelo.
Amaseli e-2.Ppolymer: ibhekisela ekusetshenzisweni kwaleli bhethri le-polymer ye-lithium-ion, i-polymer-based materials in microcontrollers, imishini yezimoto kanye namadivayisi okuxhumana okungenazintambo asetshenziswa kakhulu, ngokuvamile asetshenziswa ku-nickel-cadmium, i-nickel-metal hydride nezinye. amabhethri e-metal oxide namabhethri e-lithium-ion.
Amaseli e-3.Polymer: ibhekisela ku-oxide yensimbi njengomongo, nezinto ze-polymer njengomzimba wokushaja nokukhipha, osetshenziswa ku-lithium-ion yebhethri ye-polymer electrolyte futhi isetshenziswa kakhulu kumafoni ahlakaniphile, amakhompyutha aphathwayo, amathuluzi kagesi nezinye izinto eziningi zikagesi. .
4.Amaseli e-polymer: okungukuthi, i-polymer material njengento eyisisekelo yokwakhiwa kweseli, ngokuvamile ihlukaniswa ngamaseli ajwayelekile, amaseli anamazinga amaningi kanye namaseli e-polymer e-hyperpolarized cell-level cell products, anokumelana okungcono, izakhiwo ezingcono ze-electrochemical. , ukusebenza okungcono kokuphepha kanye nezindleko eziphansi zokukhokhiswa nokukhipha, ngakho-ke isetshenziswa kakhulu kumaselula, i-smart wear kanye neminye imikhiqizo kagesi.
5.Amaseli e-polymer: ngokuvamile ibhekisela ezintweni ze-polymer njengesisekelo sokwenziwa kweseli, ngokuvamile, isetshenziswa njengezingxenye zokushayela kagesi ze-lithium-ion kanye namadivayisi asebenzayo, kunokuba ngomqondo ojwayelekile ukuthi ukusetshenziswa kwe-elekthronikhi. amadivaysi kanye nemishini yokusebenza.
6.Amaseli e-Polymer: aziwa nangokuthi ubuchwepheshe beshidi le-electrode kuya ezintweni ze-polymer njengokwenziwa kwezinto eziyisisekelo, ngokuvamile angalungiswa kusetshenziswa i-polymer ye-ionic yensimbi noma i-polymer engeyona i-ionic kumuntu.

Imibuzo evame ukubuzwa mayelana nokusebenzisa amabhethri e-polymer emazingeni okushisa aphansi

Izinkinga ezijwayelekile zihlanganisa:

a.Akukhokhiswa: Uma ibhethri likhishwa, kukhiqizwa igesi enkulu, enye ephuma ebhethrini.

b.Akukho okuphumayo: Amandla kagesi ngaphakathi kwebhethri le-polymer emazingeni okushisa aphansi ayehla.

c.Ukubola kwamandla ebhethri: Njengoba izinga lokushisa lehla, amandla kagesi ngaphakathi kwebhethri le-polymer awola ngokushesha, futhi izinga lokubola lincike ekutheni ibhethri lepholimeri lenziwa kanjani.d.Isifunda esifushane noma intuthu.Njengoba ibhethri ye-polymer ngokwayo ingakwazi ukumelana namazinga okushisa aphansi kakhulu, ukujikeleza okufushane kwebhethri le-polymer emazingeni okushisa aphansi kakhulu kungase kubangelwe izinguquko kukhemikhali ye-electrolyte futhi ngenxa yalokho kungase kubangele ingozi ethile, edinga izinyathelo ezithile zokuvikela ukuvikela ibhethri. ibhethri le-polymer emonakalweni odalwe amazinga okushisa aphansi kakhulu.


Isikhathi sokuthumela: Nov-02-2022