igraphite eyandisiweyo yenziwe yendalo flake graphite, leyo ilifa umgangatho ophezulu ngokwasemzimbeni kunye neempawu zemichiza of flake graphite, kwaye kwakhona iimpawu ezininzi kunye neemeko zomzimba ukuba flake graphite ayinayo. Igraphite eyandisiweyo, kunye ne-conductivity yayo ebalaseleyo, isetyenziswa ngokubanzi kwimveliso yezinto ze-electrode kwaye yinto ebalaseleyo ye-fuel cell material. Umhleli olandelayo weFuruite Graphite uya kuchaza ukuba kutheni igraphite eyandisiweyo inokusetyenziselwa ukwenza iibhetri:
Kwiminyaka yakutshanje, uphando kwigraphite eyandisiweyo njengedatha yeeseli zamafutha ibe ngumxholo oshushu kwihlabathi liphela. Njengedatha yeseli yamafutha, isebenzisa uphawu lokuba amandla asimahla e-interlayer reaction yegraphite eyandisiweyo aguqulwa abe amandla ombane, ngokuqhelekileyo kunye negraphite eyandisiweyo njenge-cathode kunye ne-lithium okanye i-zinc njenge-anode. Ukongeza, ukongezwa kwegraphite eyandisiweyo kwibhetri ye-Zn-Mn kunokunyusa umgangatho we-electrode kunye ne-electrolyte, ukubonelela ngeempawu ezibalaseleyo zokubumba, ukuthintela ukuchithwa kunye nokuguqulwa kwe-anode, kunye nokwandisa ubomi benkonzo yebhetri.
Izinto zekhabhoni zihlala zisetyenziswa njengezinto ze-electrode ngenxa ye-conductivity yazo ephezulu. Njengohlobo olutsha lwe-nanometer carbon material, i-graphite eyandisiweyo ineempawu ze-porosity, indawo enkulu yendawo ethile kunye nomsebenzi ophezulu. Ayinayo kuphela i-conductivity egqwesileyo kunye ne-adsorption, kodwa inozinzo oluhle kakhulu lweekhemikhali, ngoko isetyenziswa ngokubanzi kwidatha ye-electrode.
I-Furuite Graphite ibandakanyeka ikakhulu kwiimveliso zegraphite ezikumgangatho ophezulu, kunye neentlobo ezininzi zenkcazo yegraphite eyandisiweyo. Iinkcukacha ezithile zingenziwa ngokwezifiso ngokweemfuno zabathengi, kwaye iisampuli zinokuthunyelwa ngeposi. Amaqela anomdla amkelekile ukuba abonisane.
Ixesha lokuposa: Jan-09-2023