Conductive filler o se vaega taua o le faʻapipiʻi faʻapipiʻi, lea e faʻaleleia ai le faʻatinoga o le conductive. E tolu ituaiga e masani ona faʻaaogaina: le uʻamea, uʻamea ma uʻamea oxide.

 

O mea fa'atumu e le o ni u'amea e masani lava ona fa'asino i meafaitino a aiga, e aofia ai nano graphite, nano-carbon black, ma nano carbon tubes. O le lelei o le faʻapipiʻi faʻapipiʻi graphite e mautu le faʻatinoga, tau maualalo, maualalo le vavalalata faʻatasi ma faʻasalalauga lelei. E mafai fo'i ona saunia le nano graphite fa'apipi'i siliva e ala i le fa'apipi'i siliva i luga o le pito i luga ole nano graphite e fa'aleleia atili ai lona fa'atinoga atoatoa. Carbon nanotubes o se ituaiga fou o mea e mafai ona maua ai mea faʻainisinia ma eletise, ae i faʻaoga faʻaoga, o loʻo i ai pea le tele o faʻafitauli e foia.

 

Fa'atumu u'amea o se tasi o fa'atumu sili ona fa'aaogaina i fa'apipi'i fa'aulu, e masani lava o pa'u o u'amea ta'avale pei o le siliva, kopa, ma le nickel.pauta silivaso se faʻatumu lea e faʻaaogaina atili i faʻapipiʻi faʻapipiʻi. E maualalo le resistivity ma e faigata ona oxidized. E tusa lava pe oxidized, o le resistivity o le oxidation oloa e matua maualalo foi. O le faʻaletonu o le siliva o le a maua ai suiga faʻaeletoroni i lalo ole eletise eletise DC ma tulaga susu. Ona o le pauta apamemea e faigofie ona oxidized, e faigata ona stably i ai, ma e faigofie ona aggregate ma agglomerate, e mafua ai le taape taua i le faiga pipii conductive. O le mea lea, o le paʻu paʻu komea faʻapipiʻi faʻapipiʻi e masani ona faʻaaogaina i taimi e le maualuga ai le conductivity.

 

O le lelei o le paʻu paʻu paʻu siliva / Ag coated Cu particle o: lelei faʻamaʻi faʻamaʻi, amio lelei, faʻaitiitia le tetee, faʻasalalau lelei ma mautu maualuga; e le gata e faatoilaloina le faaletonu o le faigofie oxidation o le pauta apamemea, ae foi foia le faafitauli Ag pauta e taugata ma faigofie ona faimalaga. O se mea e sili ona ta'ita'ia ma fa'amoemoega atina'e tetele. O se pa'u ta'avale lelei e sui ai le siliva ma le kopa ma e maualuga lona tau-fa'atinoga.

 

E mafai ona fa'aaogaina lautele le pa'u pa'u pa'epa'e fa'apipi'i siliva i fa'apipi'i fa'apipi'i, fa'aulu fa'auluulu, pa'u polymer, ma vaega eseese ole tekonolosi fa'atekinolosi e mana'omia le fa'auluina o le eletise ma le eletise fa'amau, ma mea e le fa'auluina i luga ole metallization. O se ituaiga fou o le paʻu tuʻufaʻatasiga conductive. O loʻo faʻaaogaina lautele i le faʻaogaina o le eletise ma le talipupuni electromagnetic i pisinisi eseese e pei o le eletise, electromechanics, fesoʻotaʻiga, lomitusi, aerospace, ma alamanuia militeri. Mo se faʻataʻitaʻiga, komipiuta, telefoni feʻaveaʻi, fesoʻotaʻiga tuʻufaʻatasia, mea tau eletise eseese, mea faʻaeletonika faʻafomaʻi, mea faʻaeletoroni, ma isi, ina ia le faʻalavelaveina oloa e galu eletise, aʻo faʻaitiitia le faʻaleagaina e mafua mai i le eletise eletise i le tino o le tagata, faʻapea foi. e pei o le conductivity o colloids, laupapa matagaluega, ma isi insulators, faia le mea insulating maua conductivity eletise lelei.

 

E tusa ai ma le tautalaga, e le lava le lelei o mea faʻatautaia o uʻamea uʻamea, ma e seasea faʻaaogaina i faʻapipiʻi faʻapipiʻi, ma e itiiti ni lipoti i lenei tulaga.

 


Taimi meli: Me-13-2022

Auina mai lau savali ia i matou:

Tusi lau savali iinei ma lafo mai ia i matou