Ixabiso eliphezulu leMWCNT Multi Walled Carbon Nanotubes

Iindonga ezininzi ze-CNT, umgubo we-MWCNT

D:10-30nm / 30-60nm / 60-100nm

L: 1-2um / 5-20um

Ukubonakala komgubo omnyama

I-advanteji:

Ukuziphatha okuphezulu, ukucoceka okuphezulu 99%

Ibakala Industrial

Okukhona u-odola, ixabiso elingcono.

Lungiselela inkonzo:

I-COOH iyasebenza;OH Iyasebenza;Ukusasazwa kwamanzi;I-oyile disperserions;I-Nickel-Coated Carbon Nanotubes Ukuba ujonge ixabiso eliphantsi le-MWCNT, kwakhona ubumsulwa obuphantsi be-MWCNT powders 93% -95% buyafumaneka.

Ukusetyenziswa kwezinto ze-carbon nanotubes:

I-Carbon nanotubes luhlobo olutsha lwezinto eziphathekayo ze-agent, ezinokuthi ziphucule ukuqhutyelwa kwezinto ezisebenzayo ze-electrode ezingcono kune-agent conductive zendabuko.Yeyona arhente isebenzayo yebhetri ye-lithium.Okwangoku i-conductive agents ezisetyenziswa ngokuqhelekileyo kwiibhetri ze-lithium-ion ikakhulu ziquka i-carbon black, i-graphite conductive, i-carbon nanotubes, i-carbon nanofibers, kunye ne-graphene.I-Carbon emnyama kunye ne-graphite eqhubayo yi-agent ye-conductive yendabuko, eyenza i-point-contact conductive network phakathi kwezinto ezisebenzayo;I-carbon nanotubes, i-carbon fibers kunye ne-graphene zizinto ezintsha zokuqhuba, apho i-carbon nanotubes kunye ne-carbon fibers ziphakathi kwezinto ezisebenzayo I-line-contact conductive network yenziwa, kwaye i-graphene yenza i-face-contact conductive network phakathi kwezinto ezisebenzayo.Uhlobo loqhagamshelwano lomgca kunye nohlobo loqhagamshelwano lomphezulu lunokwakha ngokupheleleyo uthungelwano oluqhubayo, olunokuthi luphucule ngokucacileyo umsebenzi wezinto ze-cathode I-conductivity yezinto eziphathekayo, ngokunciphisa inani le-agent edibeneyo eyongeziweyo kwizinto eziphathekayo ze-electrode.Ngokuqhelekileyo, inani elongezelelweyo le-carbon black conductive agent kwi-cathode material lidla malunga ne-3%, ngelixa inani elongezelelweyo leejenti ezintsha eziqhubayo ezifana ne-carbon nanotubes kunye ne-graphene zingancitshiswa malunga ne-0.5% ~ 1.0%, ephucula ukuzaliswa. yezinto ezisebenzayo ze-cathode.Ubungakanani bamandla bunokunceda ukwandisa ukuxinana kwamandla kwiibhetri ze-lithium-ion.Iiplastiki ze-conductive: ukusetyenziswa okufanayo kweempawu ze-carbon nanotubes, ezixutywe kunye neeplastiki zobunjineli zingenziwa ngeplastiki eqhubayo kunye neempawu zombini zeplastiki, ezisetyenziswa ngokubanzi kwi-semiconductors kunye ne-anti-static materials Materials kunye ne-electromagnetic shielding.