Tšebeliso ea Graphite Litšebelisong tsa Elektroniki

Graphene ke seo bo-rasaense le baenjiniere ba se bitsang lera le le leng la graphite boemong ba athomo, 'me mekhahlelo ena e mesesaane ea graphene e ntse e phuthoa le ho sebelisoa ka har'a li-nanotubes. Sena se ka etsahala ka lebaka la ho tsamaisa motlakase ho tsotehang le matla le ho tiea ho ikhethang ha thepa.

Li-nanotube tsa khabone tsa kajeno li hahiloe ka karolelano ea bolelele le bophara ea ho fihlela ho 132,000,000:1, e leng kholo haholo ho feta thepa efe kapa efe e 'ngoe. Ntle le ho sebelisoa theknolojing ea nano, e ntseng e le ncha lefatšeng la li-semiconductor, ho lokela ho hlokomeloa hore bahlahisi ba bangata ba graphite ba 'nile ba etsa limaraka tse khethehileng tsa graphite bakeng sa indasteri ea semiconductor ka mashome a lilemo.

2. Mechini ea Motlakase, Lijenereithara le Li-Alternator

Thepa ea carbon graphite e boetse e sebelisoa khafetsa lienjeneng tsa motlakase, lijenereithara le li-alternator ka mokhoa oa borashe ba carbon. Tabeng ena "borashe" ke sesebelisoa se tsamaisang motlakase pakeng tsa lithapo tse sa sisinyeheng le motsoako oa likarolo tse tsamaeang, 'me hangata se bolokoa ka har'a shaft e potolohang.

3. Ho Kenngwa ha Ion

Graphite jwale e se e sebediswa kgafetsa indastering ya dieleketeroniki. E sebediswa le ho kenngwa ha di-ion, di-thermocouple, di-switch tsa motlakase, di-capacitor, di-transistors le dibetri.

Ho kenngoa ha li-ion ke mokhoa oa boenjiniere moo li-ion tsa thepa e itseng li potlakisoang tšimong ea motlakase 'me li angoa ke thepa e' ngoe, e le mofuta oa ho kenngoa ha li-ion. Ke e 'ngoe ea mekhoa ea motheo e sebelisoang tlhahisong ea li-microchip bakeng sa lik'homphieutha tsa rona tsa sejoale-joale, 'me liathomo tsa graphite hangata ke e 'ngoe ea mefuta ea liathomo tse kenngoang li-microchip tsena tse thehiloeng ho silicon.

Ntle le karolo e ikhethang ea graphite tlhahisong ea li-microchip, boqapi bo thehiloeng ho graphite joale bo sebelisoa ho nkela li-capacitor tsa setso le li-transistors sebaka. Ho ea ka bafuputsi ba bang, graphene e ka ba mokhoa o mong o ka sebelisoang ho e-na le silicon ka ho feletseng. E tšesaane ka makhetlo a 100 ho feta transistor e nyane ka ho fetisisa ea silicon, e tsamaisa motlakase ka katleho e kholo, 'me e na le thepa e sa tloaelehang e ka bang molemo haholo ho quantum computing. Graphene e boetse e sebelisitsoe le ho li-capacitor tsa sejoale-joale. Ha e le hantle, li-supercapacitor tsa graphene ho thoe li matla ka makhetlo a 20 ho feta li-capacitor tsa setso (li lokolla 20 W/cm3), 'me li ka ba matla ka makhetlo a 3 ho feta libeteri tsa kajeno tse nang le matla a phahameng a lithium-ion.

4. Libetri

Ha ho tluoa tabeng ea libeteri (sele e ommeng le lithium-Ion), thepa ea carbon le graphite e bile ea bohlokoa mona hape. Tabeng ea sele e ommeng ea setso (libeteri tseo re atisang ho li sebelisa liea-le-moeeng tsa rona, mabone a motlakase, li-remote le lioache), electrode ea tšepe kapa molamu oa graphite (cathode) e pota-potiloe ke pente e mongobo ea electrolyte, 'me ka bobeli li koahetsoe ka har'a silindara ea tšepe.

Libetri tsa kajeno tsa lithium-ion le tsona li sebelisa graphite - e le anode. Libetri tsa khale tsa lithium-ion li ne li sebelisa thepa ea setso ea graphite, leha ho le joalo joale kaha graphene e se e fumaneha habonolo, li-anode tsa graphene li se li sebelisoa ho e-na le hoo - haholo-holo ka mabaka a mabeli; 1. li-anode tsa graphene li tšoara matla hamolemo le 2. e tšepisa nako ea ho tjhaja e potlakileng ka makhetlo a 10 ho feta betri ea setso ea lithium-ion.

Libetri tsa lithium-ion tse ka tjhajwang hape li ntse li tuma haholo matsatsing ana. Hona joale li sebelisoa hangata lisebelisoa tsa rona tsa lapeng, lisebelisoa tsa elektroniki tse nkehang habobebe, lilaptop, lifono tse bohlale, likoloi tsa motlakase tse tsoakiloeng, likoloi tsa sesole, le lits'ebetsong tsa lifofane.