Zindikirani: malinga ndi wosuta amafuna nano tinthu angapereke zosiyanasiyana kukula mankhwala.

Kagwiritsidwe ntchito kazogulitsa:

Graphene ndi imodzi mwazinthu zatsopano zosangalatsa.Mapangidwe ake amapangidwa ndi ma symmetrical ndi nested sublattices.The doping of heterogeneous maatomu ndi njira yofunika kuswa symmetry dongosolo ndi modulate ake thupi katundu.

Maatomu a nayitrojeni ali ndi kukula kofanana ndi maatomu a carbon ndipo ndi osavuta kuti alowe mu lattice ya graphene.Chifukwa chake, doping ya nayitrogeni imakhala ndi gawo lofunikira pakufufuza kwa zida za graphene.Mu monolayer graphene, doping m'malo angagwiritsidwe ntchito kusintha zinthu zake zamagetsi pa kukula.

Nayitrogeni doping wa graphene akhoza kutsegula gulu kusiyana ndi kusintha mtundu wa conduction, kusintha dongosolo magetsi, ndi kusintha kachulukidwe onyamula ufulu, kuti patsogolo madutsidwe ndi bata la graphene.Komanso, kumayambiriro nayitrogeni munali atomiki dongosolo mu mpweya gululi wa graphene kuonjezera yogwira malo adsorbed padziko graphene, motero utithandize kugwirizana pakati particles zitsulo ndi graphene.Chifukwa chake, kugwiritsa ntchito graphene ya nayitrogeni pazida zosungiramo mphamvu kumakhala ndi mphamvu zapamwamba kwambiri za electrochemical ndipo zikuyembekezeka kukhala zida zopangira ma elekitirodi apamwamba kwambiri.Kafukufuku amene alipo wasonyezanso kuti nitrogen-doped graphene akhoza kwambiri kusintha makhalidwe, kuthamanga mofulumira ndi kutulutsa mphamvu ndi moyo mkombero wa zinthu zosungiramo mphamvu, ndipo ali ndi mwayi wogwiritsa ntchito kwambiri posungira mphamvu.

Nitrogen-doped graphene ndi imodzi mwa njira zofunika kwambiri zogwirira ntchito za graphene ndipo imagwira ntchito yofunika kwambiri pakukulitsa gawo la ntchito ya graphene.Nayitrogeni-doped graphene akhoza kwambiri kusintha mphamvu makhalidwe, kuthamanga mofulumira ndi kukhetsa mphamvu ndi mkombero moyo wa zipangizo zosungiramo mphamvu, ndipo ali ndi mwayi waukulu ntchito mu kachitidwe mankhwala mphamvu yosungirako monga supercapacitors, lithiamu ion mabatire, lithiamu sulfure mabatire ndi lithiamu opanda mabatire.

Zosungirako

Izi mankhwala ayenera kusungidwa youma, ozizira ndi kusindikiza chilengedwe, sangakhale kukhudzana ndi mpweya, kuwonjezera ayenera kupewa mavuto olemera, malinga wamba katundu mayendedwe.

Q: Kodi mungandipangireko invoice ya quote/proforma?A: Inde, gulu lathu la malonda likhoza kukupatsani malemba ovomerezeka kwa inu.Sitingathe kupanga mawu olondola popanda chidziwitso ichi.

Q: Kodi mumatumiza bwanji oda yanga?Kodi mungatumize "zonyamula katundu"?A: Titha kutumiza oda yanu kudzera ku Fedex, TNT, DHL, kapena EMS pa akaunti yanu kapena kulipira kale.Timatumizanso "katundu wonyamula" ku akaunti yanu.Mudzalandira katundu mu Masiku Otsatira a 2-5 pambuyo pa kutumizidwa, Pazinthu zomwe sizili m'gulu, ndondomeko yobweretsera idzasiyana malinga ndi chinthucho.Chonde funsani gulu lathu lamalonda kuti mufunse ngati zinthu zilipo.

Q: Kodi mumavomereza maoda ogula?A: Timavomereza maoda ogula kuchokera kwa makasitomala omwe ali ndi mbiri yangongole ndi ife, mutha kutumiza fakisi, kapena imelo yoti mugule.Chonde onetsetsani kuti oda yogula ili ndi mutu wa kalata wakampani/mabungwe komanso siginecha yovomerezeka pamenepo.Komanso, muyenera kutchula munthu wolumikizana naye, adilesi yotumizira, imelo adilesi, nambala yafoni, njira yotumizira.

Q: Ndingalipire bwanji oda yanga?Q: Pazolipira, timavomereza kusamutsa kwa telegraph, mgwirizano wakumadzulo ndi PayPal.L/C ndi ndalama zopitirira 50000USD zokha. Kapena mwa mgwirizano, mbali zonse zitha kuvomereza zolipirira.Kaya mwasankha njira yolipirira iti, chonde titumizireni waya waku banki kudzera pa fax kapena imelo mukamaliza kulipira.

Q: Kodi pali ndalama zina?A: Kupitilira mtengo wazogulitsa ndi mtengo wotumizira, sitilipira chindapusa chilichonse.

Q: Kodi mungandisinthire makonda?A: Zoonadi.Ngati pali nanoparticle yomwe tilibe m'sitolo, ndiye inde, ndizotheka kuti tikupangireni.Komabe, nthawi zambiri zimafunikira kuchuluka kwazomwe zalamulidwa, komanso nthawi yotsogolera ya masabata 1-2.

Q. Zina.A: Malinga ndi malamulo enieni, tidzakambirana ndi kasitomala za njira yoyenera yolipirira, kugwirizana wina ndi mnzake kuti amalize bwino zamayendedwe ndi zochitika zina.

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