Icyitonderwa: ukurikije ibyifuzo byabakoresha bya nano agace gashobora gutanga ibicuruzwa bitandukanye.

Imikorere y'ibicuruzwa

Imiterere yihariye ya carbone nanotubes igena ko ifite ibintu byinshi byihariye byumubiri nubumashini.Umubumbe wa C = C wa covalent ya karubone ya karubone niwo muti wa chimique uhagaze neza muri kamere, bityo nanotube ya karubone ifite imiterere yubukanishi.Ibarura rya teoretiki ryerekana ko karubone ya karubone ifite imbaraga zikomeye no gukomera.

Icyerekezo cyo gusaba

Gukoresha karubone nanotubes mubikoresho bya cathode ya bateri ya lithium ion:

1. Carbone nanotubes - silicon matrix igizwe

Silicon, nkibikoresho bya cathode ya batiri ya lithium, ifite ubushobozi buhanitse cyane (4200 mAh / g).Muri icyo gihe, ibikoresho bya silikoni bifite ubushobozi buke bwo gusohora, bifasha gusohora ingufu nyinshi za batiri ya lithium ion, kandi silikoni ni myinshi.Nyamara, mugihe cyo kwishyuza no gusohora, ingano ya silicon irahinduka cyane (hafi 400%), ituma ibikoresho bya silicon byihuta cyane bikananirana nyuma yizunguruka nyinshi, bikaviramo guhagarara kumagare no guhinduka vuba.Kandi silicon ntabwo yitwara neza.Kwinjiza karubone nanotube ntishobora kubuza gusa ihinduka ryijwi rya silicon mugihe cyo kwishyuza no gusohora.Muri icyo gihe, amashanyarazi meza ya carbone nanotubes nayo afasha kuzamura ubwikorezi nogukwirakwiza kwa lithium ion mubikoresho, bityo bikazamura imikorere yububiko bwa lithium yibikoresho.

2. Carbone nanotubes - icyuma cya oxyde ikora

Kimwe nibikoresho bya silikoni, okiside yicyuma nayo ifite ikibazo cyumuvuduko muke hamwe nimpinduka nini mugihe cyo kwishyuza no gusohora.Carbone nanotubes irashobora kongerwamo na okiside yicyuma kuri nanoscale, kugirango tuneshe imbogamizi yimikorere mibi ya okiside yicyuma no kugabanya ibintu bya polarisiyasi mugikorwa cyo kwishyuza no gusohora.Byongeye kandi, karubone ya nanone ya karubone itanga kandi uburyo bwa tekinike ya oxyde oxyde kugirango birinde kwangirika kwubushobozi bwazo.

Imiterere yo kubika

Iki gicuruzwa kigomba kubikwa mu cyuma, gikonje kandi gifunga ibidukikije, ntigishobora guhura n’umwuka, byongeye kandi bigomba kwirinda umuvuduko ukabije, nk’uko ubwikorezi bw’ibicuruzwa bisanzwe.

Ikibazo: Urashobora gushushanya inyemezabuguzi ya cote / proforma?Igisubizo: Yego, itsinda ryacu ryo kugurisha rirashobora kuguha ibisobanuro byemewe kuri wewe.Nyamara, ugomba kubanza kwerekana aderesi yishyuriraho, aderesi yawe, aderesi imeri, nimero ya terefone nuburyo bwo kohereza.Ntidushobora gukora amagambo yukuri adafite aya makuru.

Ikibazo: Nigute wohereza ibicuruzwa byanjye?Urashobora kohereza "gukusanya ibicuruzwa"?Igisubizo: Turashobora kohereza ibicuruzwa byawe binyuze muri Fedex, TNT, DHL, cyangwa EMS kuri konte yawe cyangwa mbere yo kwishyura.Twohereza kandi "gukusanya ibicuruzwa" kuri konte yawe.Uzakira ibicuruzwa muminsi 2-5 ikurikira nyuma yo koherezwa, Kubintu bitari mububiko, gahunda yo gutanga izatandukana ukurikije ikintu. Nyamuneka hamagara itsinda ryacu ryo kugurisha kugirango ubaze niba ibikoresho biri mububiko.

Ikibazo: Uremera ibicuruzwa byaguzwe?Igisubizo: Twemeye kugura ibicuruzwa kubakiriya bafite amateka yinguzanyo hamwe natwe, urashobora fax, cyangwa ukandikira imeri yo kugura.Nyamuneka menya neza ko itegeko ryo kugura rifite ibaruwa isosiyete / ikigo cyanditseho umukono wemewe.Na none, ugomba kwerekana umuntu wandikirana, aderesi zoherejwe, aderesi imeri, nimero ya terefone, uburyo bwo kohereza.

Ikibazo: Nigute nshobora kwishyura ibyo natumije?Ikibazo: Kubijyanye no kwishyura, twemeye kohereza telegraphic, Western union na PayPal.L / C ni hejuru ya 50000USD gusa. Cyangwa kubwumvikane, impande zombi zirashobora kwemera amasezerano yo kwishyura.Ntakibazo cyaba uburyo bwo kwishyura wahisemo, nyamuneka twohereze insinga ya banki ukoresheje fax cyangwa imeri nyuma yo kwishyura.

Ikibazo: Hariho ibindi biciro?Igisubizo: Kurenga ibiciro byibicuruzwa nigiciro cyo kohereza, ntabwo dusaba amafaranga.

Ikibazo: Urashobora guhitamo ibicuruzwa kuri njye?Igisubizo: Birumvikana.Niba hari nanoparticle tudafite mububiko, noneho yego, mubisanzwe birashoboka ko tubibonera umusaruro.Ariko, mubisanzwe bisaba byibuze ingano yatumijwe, kandi hafi ibyumweru 1-2 byo kuyobora.

Ikibazo. Ibindi.Igisubizo: Dukurikije amabwiriza yihariye, tuzaganira nabakiriya kuburyo bukwiye bwo kwishyura, dufatanye kugirango turusheho kurangiza ubwikorezi nibikorwa bijyanye.

Nigute Twatwandikira?

Ohereza ibisobanuro byawe by'iperereza hepfo, Kanda “Ohereza”Noneho!