Graphene Fluoride Powder
| Awọn nkan | Ẹyọ | Atọka |
| (CFx) n | wt.% | ≥99% |
| Fluorine akoonu | wt.% | Ti ṣe adani gẹgẹbi awọn ibeere alabara |
| Iwọn patikulu (D50) | μm | ≤15 |
| Irin impurities | ppm | ≤100 |
| Layer nọmba | 10-20 | |
| Plateau ìtújáde (oṣuwọn ìtújáde C/10) | V | ≥2.8(Iru fluorographite agbara) |
| ≥2.6(Iru-agbara fluorographite) | ||
| Agbara kan pato (oṣuwọn idasilẹ C/10) | mAh/g | > 700 (Iru fluorographite agbara) |
| > 830(Iru-agbara fluorographite) |
Graphene Fluoride Powderjẹ ẹya pataki titun iru ti graphene itọsẹ. Akawe pẹlu graphene, fluorinated graphene, biotilejepe awọn arabara mode ti erogba awọn ọta ti wa ni yipada lati sp2 to sp3, o tun da duro awọn lamellar be ti graphene. Nitorinaa, graphene fluorinated kii ṣe nikan ni agbegbe dada kan pato bi graphene, ṣugbọn ni akoko kanna, iṣafihan awọn ọta fluorine dinku agbara dada ti graphene, mu awọn ohun-ini hydrophobic ati oleophobic pọ si, ati mu iduroṣinṣin gbona, iduroṣinṣin kemikali ati resistance. . Agbara ipata. Awọn ohun-ini alailẹgbẹ wọnyi ti graphene fluorinated jẹ ki o lo ni lilo pupọ ni egboogi-yiya, lubricating, awọn aṣọ wiwu-itọju iwọn otutu giga, bbl Ni akoko kanna, nitori aafo gigun gigun ti graphene fluorinated, o ti lo ni awọn ẹrọ nanoelectronic, optoelectronic awọn ẹrọ, ati awọn ẹrọ thermoelectric. Aaye naa ni awọn ireti ohun elo ti o pọju. Ni afikun, nitori awọn fluorinated graphene-orisun fluorocarbon awọn ohun elo ti ni kan ni idagbasoke dada kan pato ati pore be, ati awọn iyato ninu fluorine akoonu ni ohun adijositabulu iye iye agbara, o ni oto ina elekitiriki ati ki o ti lo ni litiumu jc batiri cathode ohun elo. O ni awọn abuda kan ti wiwo olubasọrọ nla pẹlu elekitiroti ati itankale ion litiumu iyara. Batiri akọkọ litiumu ni lilo graphene fluorinated bi ohun elo cathode ni awọn anfani ti iwuwo agbara giga, pẹpẹ itusilẹ giga ati iduroṣinṣin, iwọn otutu ti n ṣiṣẹ jakejado, ati igbesi aye ipamọ gigun pupọ. , O ni agbara ohun elo nla ni aaye afẹfẹ ati awọn aaye ara ilu giga-giga.
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