Ongorora: zvinoenderana nemushandisi zvinodiwa zve nano particle inogona kupa akasiyana saizi zvigadzirwa.

Kuita uye kushandiswa kwechigadzirwa:

Graphene ndechimwe chezvinhu zvinonakidza zvitsva.Chimiro chayo chinoumbwa maviri symmetrical uye nested sublattices.Iyo doping yemaatomu akasiyana-siyana inzira yakakosha yekupwanya symmetry chimiro uye modulate yayo yemuviri.

Maatomu eNitrogen ane hukuru hwakafanana neatomu kabhoni uye zviri nyore kudonhedzwa mulatisi yegraphene.Naizvozvo, nitrogen doping inoita basa rakakosha mukutsvagisa kwezvinhu zvegraphene.Mune monolayer graphene, inotsiva doping inogona kushandiswa kushandura yayo yemagetsi zvimiro panguva yekukura.

Nitrogen doping yegraphene inogona kuvhura bhendi gap uye kugadzirisa rudzi rwekufambisa, kushandura chimiro chemagetsi, uye kuvandudza kusimba kwevatakuri vemahara, kuitira kuvandudza conductivity uye kugadzikana kwegraphene.Pamusoro pezvo, kuunzwa kwenitrogen-ine atomu chimiro muiyo kabhoni grid yegraphene inogona kuwedzera nzvimbo dzinoshanda dzakashambadzirwa pamusoro pegraphene, nekudaro kunowedzera kudyidzana pakati pesimbi zvidimbu negraphene.Naizvozvo, kushandiswa kwenitrogen-doped graphene kumidziyo yekuchengetera simba kune mamwe epamusoro emagetsi emagetsi zvimiro uye inotarisirwa kusimudzira kuita yakakwirira-inoshanda electrode zvinhu.Zvidzidzo zviripo zvakaratidzawo kuti nitrogen-doped graphene inogona kuvandudza zvakanyanya hunhu, kukurumidza kuchaja uye kubuda simba uye kutenderera hupenyu hwezvinhu zvekuchengetera simba, uye ine mukana mukuru wekushandisa mumunda wekuchengetedza simba.

Nitrogen-doped graphene ndiyo imwe yenzira dzakakosha dzekushandisa graphene uye inoita basa rakakosha mukuwedzera nzvimbo yekushandisa yegraphene.Nitrogen-doped graphene inogona kuvandudza zvakanyanya hunhu, kukurumidza kuchaja uye kubuda simba uye kutenderera hupenyu hwesimba rekuchengetedza zvinhu, uye ine yakakura yekushandisa mumakemikari ekuchengetedza simba masisitimu akadai se supercapacitors, lithium ion mabhatiri, lithium sulfur mabhatiri uye lithium isina mabhatiri.

Kuchengetedza mamiriro

Ichi chigadzirwa chinofanira kuchengetwa munzvimbo yakaoma, inotonhorera uye chisimbiso chezvakatipoteredza, haigone kuratidzwa nemhepo, uyezve inofanirwa kudzivirira inorema, zvinoenderana neyakajairwa kutakura zvinhu.

Mubvunzo: Unogona kundigadzirira quote / proforma invoice?A: Hongu, boka redu rekutengesa rinogona kupa zvinyorwa zvepamutemo kwauri.Zvisinei, unofanira kutanga wataura kero yekubhadhara, kero yekutumira, kero ye-e-mail, nhamba yefoni uye nzira yekutumira.Hatigone kugadzira quote chaiyo pasina ruzivo urwu.

Mubvunzo: Unotumira sei odha yangu?Unogona kutumira "kutakura zvinhu"?A: Tinogona kutumira odha yako kuburikidza neFedex, TNT, DHL, kana EMS kuaccount yako kana prepayment.Isu tinotumirawo "kutakura zvinhu" kuaccount yako.Iwe uchagamuchira zvinhu muInotevera 2-5 Mazuva mushure mekutumira, Nokuda kwezvinhu zvisiri muzvitoro, purogiramu yekutumira ichasiyana zvichienderana nechinhu chacho.Ndapota taura neboka redu rekutengesa kuti ubvunze kana zvinhu zviri muzvitoro.

Mubvunzo: Unobvuma maodha ekutenga here?A: Tinobvuma kutenga maodha kubva kune vatengi vane nhoroondo yechikwereti nesu, unogona fax, kana email yekutenga odha kwatiri.Ndokumbirawo muve nechokwadi chekuti odha yekutenga ine zvese zvekambani / masangano tsamba uye siginecha yakatenderwa pairi.Zvakare, iwe unofanirwa kutsanangura munhu wekusangana naye, kero yekutumira, email kero, nhamba yefoni, nzira yekutumira.

Mubvunzo: Ndingabhadhara sei kurongeka kwangu?Mubvunzo: Nezve mubhadharo, tinobvuma kutumira telegraphic, kumadokero mubatanidzwa uye PayPal.L/C ndeyepamusoro pe50000USD dhiri chete. Kana nechibvumirano chebvumirano, mativi ese ari maviri anogona kugamuchira mari yekubhadhara.Hazvinei kuti ndeipi nzira yekubhadhara yawakasarudza, ndapota titumire waya yekubhangi nefax kana email mushure mekunge wapedza kubhadhara kwako.

Mubvunzo: Pane mamwe mari here?A: Kupfuura mutengo wezvigadzirwa uye mutengo wekutumira, isu hatibhadharise chero mari.

Mubvunzo: Unogona kundigadzirira chigadzirwa here?A: Hongu.Kana paine nanoparticle yatisina mustock, saka hongu, zvinowanzoitika kuti isu tikugadzirire iwe.Nekudaro, kazhinji inoda hushoma hwehuwandu hwakaodha, uye anenge 1-2 mavhiki ekutungamirira nguva.

Q. Zvimwe.A: Zvinoenderana nechero maodha, isu tichakurukura nemutengi nezve nzira yekubhadhara yakakodzera, kushandira pamwe kuti tipedze zvirinani zvekufambisa uye zvine chekuita nekutengeserana.

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