Nkọwapụta:
Koodu | C952, C953, C956 |
Aha | Graphene |
Ụdị | Otu graphene oyi akwa, graphene dị iche iche, graphene nanoplatelets |
Ọkpụrụkpụ | 0.6-1.2nm, 1.5-3nm, <25nm |
Ogologo | 0.8-2um, 5-10um, <20um |
Ịdị ọcha | 99% |
Ọdịdị | Black ntụ ntụ |
ngwugwu | 1g, 5g, 10g, ma ọ bụ dị ka achọrọ |
Ngwa nwere ike ime | Sensọ, batrị ume ọhụrụ, nduzi, ihe na-emepụta ihe, ngosipụta mgbanwe, ihe nchekwa hydrogen, wdg. |
Nkọwa:
A na-eji Graphene n'ụdị sensọ dị iche iche:
1. Ihe mmetụta gas: Na ngwa a, graphene nwere uru nke ịbụ ụda mkpọtụ dị ala.
2. Electrochemical sensọ: elu uche na nnọọ ngwa ngwa nzaghachi ọsọ.
3. Ihe mmetụta fotoelectric: Graphene's high conductivity na nso-transparent Njirimara na-eme ka ọ bụrụ ihe na-adọrọ mmasị maka electrodes transperent na fotovoltaic cell na fotoelectric sensọ.
4. Graphene nwere ihe na-ebu ibu karịa ihe ndị ọzọ, nke pụtara na oge nzaghachi ya dị ngwa ngwa karịa nke ndị ọzọ fotodetectors.
5. Igwe Igwe Igwe Igwe Ọdụdọ: Graphene nwere mmetụta na-adọrọ adọrọ nke ukwuu n'ihu ụlọ ihe mmetụta Mechanical sensọ: N'ihi ịdị elu dị elu na akụrụngwa akụrụngwa dị mma nke graphene, ihe mmetụta na-eguzogide graphene enwetala mmetụta uche dị elu.Dị ka ihe mgbagwoju anya na ihe mmetụta nrụgide, ihe mmetụta na-eguzogide graphene nwere ọtụtụ uru
6. Ihe mmetụta na-agbanwe agbanwe: ihe ndị dabeere na graphene egosiwo na enwere ike ime mgbanwe na mgbatị na nrụgide nrụgide, fotodetectors, sensọ ụlọ, ihe mmetụta electrochemical, na biosensors.
Ọnọdụ Nchekwa:
Ekwesịrị ka ejiri graphene mechie nke ọma, chekwaa ya na ebe dị jụụ, ebe akọrọ, zere ìhè ozugbo.Nchekwa okpomọkụ ụlọ dị mma.
SEM: