ultracapacitor ka kakaretso

Tlhaloso e Khutšoanyane:

Supercapacitor, eo hape e tsejoang e le ultracapacitor kapa Electrical Doule-Layer Capacitor,Khauta capacitor,farad capacitor.Sesebedisoa sa motlakase se boloka matla ka ho tjhaja static ho fapana le electrochemical reaction.Ho sebelisa phapang ea voltage ho lipoleiti tse ntle le tse mpe ho qosa capacitor.

Ke ntho ea electrochemical, empa ha e kenelle karabelo ea lik'hemik'hale ha e ntse e boloka matla, e ka fetoloang, ke ka lebaka leo li-supercapacitor li ka lefisoang khafetsa le ho lokolloa ka makhetlo a makholo a likete.

Likotoana tsa super capacitor ka bonoa e le tse peli tse non-reactive porous eleketrode lipoleiti, ka poleiti, motlakase, positive plate hohela ion negative ka electrolyte, mpe poleiti hohela ion positive, ha e le hantle thehoa tse peli capacitive polokelo layer.The arohaneng positive ions ke haufi le poleiti e mpe, 'me li-ion tse mpe li haufi le poleiti e ntle.

Re romelle lengolo-tsoibila Khoasolla joalo ka PDF

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kopo

Sistimi ea holimo

Lisebelisoa tsa matla, lipapali tsa matla

Tsamaiso ea letsatsi

Koloi ea motlakase le koloi ea motlakase e nyalisitsoeng

Matla a bekapo

Hobaneng super?

Li-Supercapacitor li boloka matla ka tefiso e arohaneng.Sebaka se seholoanyane se sebelisetsoang ho boloka tefiso le tšubuhlellano ea tefiso e arohaneng, bokhoni bo boholo.
Sebaka sa capacitor ea setso ke sebaka se bataletseng sa conductor.E le ho fumana bokhoni bo boholoanyane, thepa ea conductor e phuthoa nako e telele haholo, ka linako tse ling e na le mohaho o khethehileng oa ho eketsa sebaka sa eona sa holimo.Capacitor ea setso e arola li-electrode tsa eona tse peli ka thepa e sireletsang, hangata filimi ea polasetiki, pampiri, joalo-joalo. hangata li hlokoa hore li be tšesaane kamoo ho ka khonehang.

Sebaka sa supercapacitor se itšetlehile ka lisebelisoa tsa carbon tse nang le porous, tse nang le porous junction e lumellang sebaka sa ho fihla ho 2000m2 / g, ka mehato e meng e lebisang sebakeng se seholoanyane. ea li-ion tsa electrolyte tse hoheloa ke electrode e qosoang.Bohole (<10 Å)Le thepa ea filimi ea capacitor ea setso e ka finyella sebaka se senyenyane.Bohole ba (<10 Å) bo nyane ho feta ba lisebelisoa tsa filimi tsa capacitor tsa setso.
Sebaka sena se seholo sa holim'a metsi se kopantsoe le libaka tse nyenyane haholo tsa karohano ea litefello li etsa hore li-supercapacitor li be le matla a makatsang a holimo ha a bapisoa le li-capacitor tse tloaelehileng.

Ha ho bapisoa le betri, ke efe e molemo?

Ho fapana le libeteri, li-supercapacitor li ka 'na tsa e-ba tse phahameng ho feta libeteri lits'ebetsong tse ling.Ka linako tse ling ho kopanya tse peli, ho kopanya litšobotsi tsa matla a capacitor le polokelo e phahameng ea matla a betri, ke mokhoa o molemo.
Supercapacitor e ka lefisoa ho bokhoni bofe kapa bofe ka har'a marang-rang a eona a lekantsoeng mme e ka lokolloa ka botlalo.Ka lehlakoreng le leng, libeteri li lekanyelitsoe ke tšebetso ea tsona ea lik'hemik'hale 'me li sebetsa ka mokhoa o moqotetsane oa motlakase, o ka bakang tšenyo ea thobalano haeba e lokolloa ho feta tekano.
Boemo ba tefiso (SOC) le voltage ea supercapacitor e etsa mosebetsi o bonolo, ha Boemo ba tefiso ea betri bo kenyelletsa mefuta e fapaneng ea liphetoho tse rarahaneng.
Supercapacitor e ka boloka matla a mangata ho feta capacitor e tloaelehileng ea boholo ba eona.Lits'ebetsong tse ling moo matla a khethollang boholo ba lisebelisoa tsa ho boloka matla, li-supercapacitor ke tharollo e molemo.
Supercapacitor e ka fetisa matla a matla khafetsa ntle le phello e mpe, athe bophelo ba betri bo senyeha haeba e fetisa matla a matla khafetsa.
Li-Ultracapacitor li ka nchafatsoa kapele, athe libeteri li ka senyeha haeba li nchafatsoa kapele.
Li-Supercapacitor li ka sebelisoa hape ka makhetlo a makholo a likete, ha bophelo ba betri bo le makhetlo a makholo a seng makae feela.

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