Hexagonal boron nitride nanopowder (HBN nanoparticles)

Ngwaof:

1. High okpomọkụ eguzogide, ike idi elu okpomọkụ nke 2000 ℃ ruo 3000 ℃ tupu sublimation.2. High thermal conductivity, boron nitride nwere ezigbo okpomọkụ, ọ bụkwa otu n'ime ihe ndị a na-ejikarị eme ihe maka seramiiki thermal conductive.3.Excellent dielectric Njirimara, elu okpomọkụ mkpuchi dị nnọọ mma, na resistivity nke 104ΩNaN na 25 ℃, 104ΩNaN na 2000 ℃, bụ ihe kasị mma elu-okpomọkụ seramiiki mkpuchi ihe.Dielectric na-adịgide adịgide nke 4, site na ngwa ndakwa nri na infrared.4, ezigbo elu okpomọkụ kwụsie ike, na oxidizing ikuku, mgbochi ọxịdashọn okpomọkụ nwere ike iru 900 ℃, mgbe na agụụ ọnọdụ, ọ bụ ọbụna ruo 2000 ℃.5. Site na ọnụ ọgụgụ dị ala nke mgbasawanye thermal, ọnụọgụ nke mgbasawanye nke 10-6, nke abụọ na iko quartz, ihe ndị seramiiki dị ntakịrị ntakịrị, ezigbo nkwụsị ọkụ ọkụ.6, mma mmanu mmanu, nwekwara ezigbo mmanu mmanu na oke okpomoku, bu ezigbo mmanu okpomoku siri ike.7, kemịkalụ kwụsiri ike, nwere ezigbo nguzogide corrosion, yana inorganic acid izugbe, alkali ma ọ bụ oxidant anaghị emeghachi omume, ihe fọrọ nke nta ka ọ bụrụ ọla niile gbazere bụ kemịkalụ inert.Boron nitride nwekwara ikike nnabata neutron siri ike.Enwere ike iji ya dị ka mkpanaka njikwa iji nweta neutrons na reactors yana dịka onye nche iji mee ka radieshon na-egbochi neutron.

NkeEnwere ike itinye Hexagonal Boron Nitride Nanopowder (HBN nanoparticles) n'akụkụ dị iche iche n'ihi uru ya.

Nchekwaof:

kwesịrị ka a mechie ya ma chekwaa ya n'ebe kpọrọ nkụ, dị jụụ, na-anọghị na ìhè anyanwụ kpọmkwem.

Anyị na-adị ngwa ịzaghachi ohere ọhụrụ.HW nanomaterials na-enye ọrụ ndị ahịa ahaziri ahazi yana nkwado n'ime ahụmịhe gị niile, site na ajụjụ mbụ ruo na nnyefe na nsonye.

lỌnụ ahịa ezi uche dị na ya

lIhe nano dị elu ma kwụsie ike

lEnyere ngwugwu onye na-azụ ahịa—ọrụ nkwakọ ngwaahịa ahaziri iche maka ịtụ nnukwu

lEwepụtara ọrụ imewe – Nye ọrụ nanopowder omenala tupu ịtụ nnukwute

lMbupu ngwa ngwa mgbe ịkwụ ụgwọ maka obere usoro

Ụlọ nyocha

Otu nyocha mejupụtara Ph.D. ndị nyocha na ndị ọkachamara, ndị nwere ike ilekọta nke ọma

nke nano ntụ ntụ's àgwà na ngwa ngwa zaghachi kwupụta omenala powders.

Akụrụngwamaka ule na mmepụta.

Ụlọ nkwakọba ihe

Mpaghara nchekwa dị iche iche maka nanopowders dịka ihe onwunwe ha si dị.

Ajụjụ: Enwere m ike ịnweta ụfọdụ sample?

A: Ọ dabere na nlele nanopowder ịchọrọ.Ọ bụrụ na ihe nlele ahụ dị na ngwaahịa na obere ngwugwu, ị nwere ike nweta ihe nlele n'efu site na ịkwụ ụgwọ mbupu, ewezuga nanopowders dị oke ọnụ ahịa, ị ga-achọ mkpuchi ego nlele na ọnụahịa mbupu.

Ajụjụ: Kedu ka m ga-esi nweta ntinye ego?A: Anyị ga-enye gị asọmpi asọmpi anyị mgbe anyị natara nkọwa nanopowder dị ka nha nha, ịdị ọcha;dispersion nkọwa dị ka ruru, ngwọta, urughuru size, ịdị ọcha.

Ajụjụ: Ị nwere ike inye aka na nanopowder nke a na-akwa akwa?A: Ee, anyị nwere ike inyere gị aka na nanopowder nke a na-akwa akwa, mana anyị ga-achọ ọnụọgụ kacha nta na oge na-eduga ihe dịka izu 1-2.

Ajụjụ: Kedu ka ị ga-esi kwe nkwa ịdịmma gị?A: Anyị nwere usoro njikwa njikwa dị mma yana otu ndị nyocha raara onwe ha nye, anyị lekwasịrị anya na nanopowders kemgbe 2002, na-enweta aha ọma nke ọma, anyị nwere obi ike na ndị nanopowders anyị ga-enye gị ihu n'elu ndị asọmpi azụmahịa gị!

Ajụjụ: Enwere m ike ịnweta ozi akwụkwọ?A: Ee, COA, SEM, mpaghara TEM dị.

Ajụjụ: Kedu ka m ga-esi akwụ ụgwọ maka iwu m?A: Anyị na-akwado Ali ahia nkwa, gị na ego gị na nchekwa azụmahịa gị na nchekwa.

Ụzọ ịkwụ ụgwọ ndị ọzọ anyị na-anabata: Paypal, Western Union, Nyefe Bank, L/C.

Ajụjụ: Kedu maka oge awara awara na mbupu?A: Ọrụ ozi dị ka: DHL, Fedex, TNT, EMS.

Oge mbupu (na-ezo aka na Fedex)

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