Ngokufika kweefowuni ezisongayo ezivela kwiimpawu ezifana ne-Samsung kunye neHuawei, isihloko seefilimu eziguquguqukayo ze-transparent conductive kunye ne-flexible transparent conductive materials inyukele kwinqanaba elingazange libonwe ngaphambili.Endleleni yokuthengiswa kweefowuni eziphathwayo, kukho izinto ezibalulekileyo ekufuneka zikhankanyiwe, oko kukuthi, "I-SILVER NANOWIR" , isakhiwo esine-dimensional enye enokumelana nokugoba okulungileyo, ukuhanjiswa kokukhanya okuphezulu, ukuhanjiswa kwe-elektroniki ephezulu kunye ne-thermal conductivity.

Kutheni ibalulekile nje?

Inanowire yesilivereIsakhiwo esine-dimensional enye kunye nobukhulu becala elisecaleni le-100 nm, akukho mda we-longitudinal, kunye ne-aspect ratio ngaphezu kwe-100, enokuthi isasazwe kwii-solvents ezahlukeneyo ezifana namanzi kunye ne-ethanol.Ngokubanzi, ubude obude kwaye buncinci ububanzi be-nanowire yesilivere, iphezulu i-transmittance kunye nokumelana okuncinci.

Ithathwa njengenye yezona zinto zithembisayo eziguquguqukayo zefilim eziguquguqukayo eziqhutywayo kuba ixabiso eliphezulu kunye nokuguquguquka okungahambi kakuhle kwe-transparent conductive material-indium oxide (ITO).Emva koko i-carbon nanotubes, igraphene, i-meshes yensimbi, i-nanowires zetsimbi, kunye neepolymers eziqhubayo zisetyenziswa njengezinye izinto.

Iintsimbi yesilivere yentsimbingokwayo ineempawu zokuxhathisa okuphantsi, kwaye ke isetyenziswe ngokubanzi njengomqhubi ogqwesileyo kwiiphakheji ze-LED kunye ne-IC.Xa iguqulwa ibe yisayizi ye-nanometer, ayigcini nje kuphela izibonelelo zokuqala, kodwa inomgangatho oyingqayizivele kunye nefuthe le-interface.Idayamitha yayo incinci kakhulu kunesehlo sobude bokukhanya okubonakalayo, kwaye inokulungelelaniswa ngokuxineneyo kwiisekethe ze-ultra-ezincinci ukwandisa ingqokelela yangoku.Ngaloo ndlela ithandwa kakhulu yimakethi yesikrini sefowuni ephathwayo.Kwangaxeshanye, isiphumo sobungakanani be-nano ye-nanowire yesilivere ikwanika ukuchasana okugqwesileyo ukujikajika, akukho lula ukwaphula phantsi koxinzelelo, kwaye ihlangabezana ngokupheleleyo neemfuno zoyilo lwezixhobo eziguquguqukayo, kwaye yeyona nto ifanelekileyo yokutshintsha i-ITO yemveli. .

Ilungiswe njani i-nano yesilivere?

Okwangoku, kukho iindlela ezininzi zokulungiselela iingcingo zesilivere ze-nano, kwaye iindlela eziqhelekileyo ziquka indlela ye-stencil, indlela ye-photoreduction, indlela ye-crystal yembewu, indlela ye-hydrothermal, indlela ye-microwave kunye nendlela ye-polyol.Indlela yetemplate idinga i-template eyenziwe ngaphambili, umgangatho kunye nobuninzi bee-pores bunquma umgangatho kunye nobuninzi be-nanomaterials efunyenweyo;indlela ye-electrochemical ingcolisa imo engqongileyo ngokusebenza okuphantsi;kwaye indlela ye-polyol kulula ukuyifumana ngenxa yokusebenza okulula, indawo yokusabela kakuhle, kunye nobukhulu obukhulu.Uninzi lwabantu luyathandwa, ngoko uphando oluninzi lwenziwe.

Ngokusekelwe kwiminyaka yamava asebenzayo kunye nokuhlola, iqela le-Hongwu Nanotechnology lifumene indlela yokuvelisa eluhlaza enokuvelisa i-nanowires yesilivere ephezulu kunye nezinzile.

Ukuqukumbela
Njengeyona ndlela inokwenzeka kwi-ITO, i-nano yesilivere yesiliva, ukuba inokusombulula izithintelo zayo zangaphambili kwaye inike umdlalo opheleleyo kwiinzuzo zayo kunye nokufezekisa imveliso epheleleyo, isikrini esiguquguqukayo esisekelwe kwi-nano-silver wire siya kusebenzisa amathuba ophuhliso angazange abonwe ngaphambili.Ngokolwazi loluntu, umlinganiselo wezikrini ezithambileyo eziguquguqukayo kunye ne-foldable kulindeleke ukuba zifikelele ngaphezu kwe-60% ngo-2020, ngoko ke ukuphuhliswa kwemigca ye-nano-silver kubaluleke kakhulu.