Umgubo wegraphite usenokwenziwa kwiphepha, nto leyo esiyibiza ngokuba liphepha legraphite. Iphepha legraphite lisetyenziswa kakhulu ekuqhubeni ubushushu kwimizi-mveliso kunye neendawo zokutywina. Ngoko ke, iphepha legraphite linokwahlulwa libe yi-heat conduction kunye nokutywinwa kwephepha legraphite ngokusetyenziswa kwalo. Iphepha legraphite laqala ukusetyenziswa kwiindawo zokutywinwa kwimizi-mveliso, kwaye iimveliso zokutywina zegraphite ezifana nephepha legraphite zidlale indima entle kakhulu yokutywina kushishino. Ngophuhliso kunye nenkqubela phambili yoshishino, iphepha legraphite liye laphuhliswa kwiindlela ezininzi, ezifana ne-ultra-thin, ukuqhuba ukushisa kunye nokutshatyalaliswa kobushushu.
Zininzi ngakumbi nangakumbi izixhobo zombane eziphathwayo ezifana nee-smart phones, kwaye ukuchithwa kobushushu kwezixhobo zombane kube ngumba obalulekileyo ochaphazela uphuhliso lwamashishini. Ubushushu obuveliswa zizixhobo zombane buya kuchaphazela umgangatho, ukusebenza kunye nokuthengiswa kweemveliso. Inkangeleko yephepha legraphite eliqhubayo le-thermal liyisombulule ingxaki yokutshatyalaliswa kobushushu kweemveliso ze-elektroniki, kwaye ubukhulu bephepha legraphite elihambisayo le-thermal lincinci kunephepha legraphite eqhelekileyo. Ke ngoko, iphepha legraphite elithambileyo likwabizwa ngokuba yi-ultra-thin graphite paper okanye i-ultra-thin thermal conductive graphite paper. Ezo nkcukacha zephepha legraphite ezifudumalayo zinokusetyenziswa ngcono kwizinto ezincinci kunye nezichanekileyo zombane.
Ubushushu obuveliswa sisixhobo se-elektroniki buya kuchithwa ngokulinganayo kumacala amabini kumphezulu wephepha legraphite eliqhuba i-thermal conductive, elifunxa inxalenye yobushushu kwaye lisuse inxalenye yobushushu kumphezulu wephepha legraphite eliqhubayo, ngaloo ndlela lisonjululwe. ingxaki yokutshatyalaliswa kobushushu besixhobo sombane. Iphepha legraphite eliqhuba i-thermally linokuqhuba ubushushu obugqwesileyo kunye nokusebenza kokutshatyalaliswa kobushushu kunye nokuguquguquka okuthile, kwaye inokugoba okanye iqhotyoshelwe ngokuthe ngqo kumphezulu wezixhobo zombane. Iphepha legraphite eliqhuba i-thermally lineenzuzo zendawo encinci ehlala kuyo, ubunzima obulula, ukusebenza kakuhle kokutshatyalaliswa kobushushu kunye nokusika okulula. Iphepha legraphite eliqhuba kakuhle lisetyenziselwa ukuqhuba ubushushu kwishishini.
Ixesha lokuposa: Nov-24-2022