Sumo pfupi
Zita rechigadzirwa: Nb2C (MXene)
Zita rakazara: Niobium carbide
Nhamba yeCAS: 12071-20-4
Kuonekwa: Grey-black powder
Mucherechedzo: Epoch
Kuchena: 99%
Chikamu saizi: 5μm
Kuchengeta: Dry clean warehouses, kure nechiedza chezuva, kupisa, kudzivirira zuva rakananga, chengeta mudziyo wakavharika.
XRD & MSDS: Inowanikwa
MXene ikirasi yezviviri-dimensional (2D) zvinhu izvo zvinoumbwa nekuchinja kwesimbi carbides, nitrides, kana carbonitrides. Ivo vanozivikanwa nekukwira kwavo kwemagetsi conductivity, nzvimbo yakakwirira yepamusoro, uye yakanaka kugadzikana kwemakemikari, zvichiita kuti vataridzike kune akasiyana maapplication.
Nb2C imhando chaiyo yeMXene zvinhu izvo zvinoumbwa neobium uye carbide. Inowanzo kugadzirwa kuburikidza nemhando dzakasiyana siyana, kusanganisira bhora kugaya uye hydrothermal synthesis. Nb2C hupfu imhando yezvinhu zvinogadzirwa nekukuya zvinhu zvakasimba kuita hupfu hwakatsetseka. Izvi zvinogona kuitwa pachishandiswa nzira dzakasiyana-siyana, dzakadai sekugaya kana kukuya.
Zvishandiso zveMXene, zvinosanganisira Nb2C, zvine huwandu hwezvinogona kushandiswa, kusanganisira mumidziyo yekuchengetedza simba, masensa, uye zvemagetsi. Iwo akaongororwawo seanogona kutsiva echinyakare simbi uye alloys mune mamwe maapplication nekuda kwekusiyana kwavo kusanganiswa kwezvivakwa.
Nb2C MXenes ikirasi yezvinhu zvakaturikidzana zvakagadzirwa kubva kune inotangira MAXene nekubvisa iyo A element. Saka, vanonzi MXenes uye vane chimiro chakafanana kune graphene uye mamwe 2D akaturikidzana.
MAX Phase | MXene Phase |
Ti3AlC2, Ti3SiC2, Ti2AlC, Ti2AlN, Cr2AlC, Nb2AlC, V2AlC,Mo2GaC, Nb2SnC, Ti3GeC2, Ti4AlN3,V4AlC3, ScAlC3, Mo2Ga2C, nezvimwewo. | Ti3C2, Ti2C, Ti4N3, Nb4C3, Nb2C, V4C3, V2C, Mo3C2, Mo2C, Ta4C3, nezvimwewo. |