Site na ọbịbịa nke ekwentị mpịachi sitere na ụdị dị ka Samsung na Huawei, isiokwu nke ihe nkiri na-agbanwe agbanwe transperent conductive ihe na-agbanwe agbanwe na-agbanwe agbanwe arịgoro n'ọkwa a na-enwetụbeghị ụdị ya.N'okporo ụzọ maka ịzụ ahịa nke ekwentị mkpanaaka na-atụgharị, enwere ihe dị mkpa nke a ga-akpọtụrụ, ya bụ, "SILVER NANOWIR" , otu akụkụ dị iche iche nke nwere ezigbo nkwụsị na-ehulata, nnyefe ọkụ dị elu, elu eletrọnịkị conductivity na thermal conductivity.

Gịnị mere o ji dị mkpa?

Nkeọlaọcha nanowirebụ ihe otu akụkụ nke nwere akụkụ akụkụ kachasị elu nke 100 nm, enweghị njedebe ogologo ogologo, yana akụkụ akụkụ karịa 100, nke nwere ike ịgbasa na ihe mgbaze dị iche iche dị ka mmiri na ethanol.N'ozuzu, ogologo ogologo na obere dayameta nke ọlaọcha nanowire, nke dị elu nke nnyefe na obere nguzogide.

A na-ewere ya dị ka otu n'ime ihe nkiri ihe nkiri transperent na-ekwe nkwa na-agbanwe agbanwe n'ihi na ọnụ ahịa dị elu na enweghị ike mgbanwe nke omenala transparent conductive material-indium oxide (ITO).Mgbe ahụ, a na-eji carbon nanotubes, graphene, meshes metal, nanowires metal, na polymer conductive mee ihe dị ka ihe ọzọ.

Nkeígwè ọlaọcha wayan'onwe ya nwere njirimara nke resistivity dị ala, ya mere ejirila ya mee ihe dị ka onye nduzi magburu onwe ya na ngwugwu LED na IC.Mgbe a na-agbanwe ya na nha nanometer, ọ bụghị nanị na ọ na-ejigide uru mbụ, kamakwa ọ nwere ọdịdị pụrụ iche na mmetụta interface.Dayameta ya pere mpe karịa ogologo nke ọkụ a na-ahụ anya, enwere ike ịhazi ya nke ọma ka ọ bụrụ obere sekit iji bulie mkpokọta ugbu a.N'ihi ya, ọ na-ukwuu mmasị site na ekwentị mkpanaaka ihuenyo ahịa.N'otu oge ahụ, mmetụta nano size nke ọlaọcha nanowire na-enyekwa ya ezigbo iguzogide winding, ọ dịghị mfe imebi n'okpuru nsogbu, na n'ụzọ zuru ezu ezute imewe chọrọ nke mgbanwe ngwaọrụ, na bụ ihe kasị mma ihe iji dochie omenala ITO. .

Kedu ka esi akwado waya ọlaọcha nano?

Ka ọ dị ugbu a, enwere ọtụtụ ụzọ nkwadebe maka wires ọlaọcha nano, ụzọ ndị a na-ahụkarị gụnyere usoro stencil, usoro photoreduction, usoro kristal mkpụrụ, usoro hydrothermal, usoro microwave, na usoro polyol.Usoro ndebiri chọrọ template prefabricated, ịdị mma na ọnụọgụ nke pores na-ekpebi ogo na ọnụọgụ nke nanomaterials nwetara;usoro electrochemical na-emetọ gburugburu ebe obibi na obere arụmọrụ;na usoro polyol dị mfe ịnweta n'ihi ọrụ dị mfe, ọnọdụ mmeghachi omume dị mma, na nnukwu nha.Ọtụtụ ndị mmadụ nwere ihu ọma, ya mere e mewo ọtụtụ nyocha.

Dabere na afọ nke ahụmịhe bara uru na nyocha, ndị otu Hongwu Nanotechnology achọpụtala usoro mmepụta akwụkwọ ndụ akwụkwọ ndụ nke nwere ike imepụta nanowires ọla ọcha dị elu yana kwụsie ike.

Mmechi
Dị ka ndị kasị nwere ike ọzọ ITO , nano ọlaọcha waya, ma ọ bụrụ na ọ nwere ike dozie ya n'oge mgbochi na-enye zuru play na ya uru na nweta zuru-ọnụ ọgụgụ mmepụta, na ihuenyo mgbanwe dabeere na nano-silver waya ga-eweta-enwetụbeghị ụdị mmepe ohere.Dị ka ozi ọha na eze si kwuo, a na-atụ anya na nha ihuenyo dị nro na-agbanwe ma na-agbanwe agbanwe ga-eru ihe karịrị 60% na 2020, ya mere mmepe nke nano-silver ahịrị dị oke mkpa.