Machaena a thehile li-capacitor tsa motlakase tse ka fetolang mohopolo oa likoloi tsa motlakase

E batla e sa tsejoe ka Bophirimela, k'hamphani ea Chaena ea Toomen New Energy e tsoang Shenzhen e khonne ho hlahisa theknoloji bakeng sa tlhahiso ea li-capacitor tsa matla, tse ka fetohang ho sekisetsa pakeng tsa li-supercapacitor le libeteri tsa lithium-ion. Tsoelo-pele e ile ea ipaka e ikhetha ka mokhoa o sa lebelloang esita le ho baenjiniere ba tsoetseng pele ba Europe le bo-rasaense.

Machaena a thehile li-capacitor tsa motlakase tse ka fetolang mohopolo oa likoloi tsa motlakase

Europe, molekane oa Toomen New Energy e ile ea e-ba setsi se senyenyane sa Belgian Kurt.Energy. Hlooho ea qalo, Eric Verhulst, o ile a sibolla sebaka se senyenyane sa Toomen New Energy pontsong ea Hannover Messe Jeremane morao koana ka 2018, ha a ne a shebile mahlale a ts'episang a betri bakeng sa lifeme tsa motlakase oa koloi ea motlakase. Li-capacitor tsa matla tsa Toomen tse lekiloeng li feta litoro tsohle tse hlaha tsa moenjiniere. Ka nako eo, litšobotsi tsa bona li ne li le kholo ka makhetlo a 20 ho feta tsa lihlahisoa tse tšoanang tsa Maxwell. Ho ne ho e-na le ho hong ho makatsang!

Machaena a thehile li-capacitor tsa motlakase tse ka fetolang mohopolo oa likoloi tsa motlakase

Ka sebopeho, Toomen power capacitor ke karolo ea ho boloka tjhaja ea motlakase ntle le karabelo ea lik'hemik'hale, joalo ka ha ho etsahala ka supercapacitor. Electrode e 'ngoe ea "activated carbon" e entsoe ka graphene,' me e 'ngoe "e itšetlehile ka motsoako oa lithium, empa ha e bapisoa le libeteri tsa lithium-ion ha ho na lithium e sebetsang."

Machaena a thehile li-capacitor tsa motlakase tse ka fetolang mohopolo oa likoloi tsa motlakase

Ha e etsoa, ​​mehloli e joalo ea polokelo ea matla e theko e boima ho feta ea khale ea lithium-ion, empa ho ea ka dollar ka kilowatt ka potoloho (tefiso), e theko e tlaase. Hape, ka lebaka la matla a phahameng a tlhahiso, li-capacitor tsa motlakase li ka sebelisoa ho limela tsa motlakase oa likoloi tsa likoloi e le tharollo ea buffer, e tla boloka mafura, 'me e tla lefisoa kapele haholo - ka metsotso e seng mekae.

Toomen power capacitor ha e na electrolyte. Sebakeng seo, likarolo li na le li-filler bakeng sa phetisetso ea litefiso. Moetso ona ha o be le tšokelo tikolohong haeba khetla e ka phatloha ’me e sa che.

Machaena a thehile li-capacitor tsa motlakase tse ka fetolang mohopolo oa likoloi tsa motlakase

Toomen hajoale e hlahisa mefuta e 'meli ea li-capacitor tsa matla. E 'ngoe ea tsona e lebisitsoe tlhokomelong e phahameng ka ho fetisisa ea matla a bolokiloeng,' me e 'ngoe e fana ka matla a mangata. Lisele tsa Toomen tse matla haholo ha joale li fana ka matla a matla a pakeng tsa 200–260 Wh/kg, ka matla a matla a tlohang ho 300–500 W/kg. Lintho tse matla tsa tlhahiso e phahameng li emeloa ke lisampole tse nang le matla a matla a 80–100 Wh/kg ka matla a matla a ka bang 1500 W/kg le ho phahama ho fihla ho 5000 W/kg.

Ha ho bapisoa, li-supercapacitor tsa Maxwell tsa DuraBlue tsa hajoale li fana ka matla a tlase haholo a 8–10 Wh/kg, empa matla a phahameng haholo a ka bang 12–000 W/kg. Ka lehlakoreng le leng, betri e ntle ea lithium-ion e fana ka matla a polokelo ea matla a 14-000 Wh / kg, le matla a matla sebakeng sa 150-250 Wh / kg. Ho bonolo ho bona hore li-capacitor tsa Toomen li fana ka matla a phahameng ka ho fetisisa a ho boloka matla ka matla a matla a matla bakeng sa li-supercapacitor le matla a phahameng ka ho fetisisa a matla moeling oa polokelo ea matla ka libeteri tsa lithium-ion.

Machaena a thehile li-capacitor tsa motlakase tse ka fetolang mohopolo oa likoloi tsa motlakase

Ho feta moo, li-capacitor tsa motlakase tsa Toomen li ka sebetsa ka mocheso ho tloha ho -50ºC ho isa ho 45ºC ntle le tšireletso ea ho futhumatsa kapa e batang. Bakeng sa libeteri tsa koloi, sena ke molemo oa bohlokoa, hobane ba ke ke ba hloka tšireletso leha e le efe ea mocheso kapa ho laola lisebelisoa tsa elektronike, ho bolelang hore ba tla boloka ho feta ka litšenyehelo le boima ba tsamaiso ea motlakase.



Source: 3dnews.ru

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