Tsabtace kayan albarkatun graphite yana shafar kaddarorin faɗuwar graphite.

Lokacin da ake bi da graphite ta hanyar sinadarai, ana aiwatar da halayen sinadarai lokaci guda a gefen faɗuwar graphite kuma a tsakiyar Layer. Idan graphite yana da ƙazanta kuma yana ƙunshe da ƙazanta, lahani na lattice da rarrabuwa zai bayyana, wanda zai haifar da fadada yankin gefen da kuma karuwar wuraren aiki, wanda zai kara hanzarin halayen gefen. Ko da yake wannan yana da fa'ida ga samuwar mahadi na gefen, zai shafi samuwar faɗuwar mahadin graphite intercalation. Kuma an lalata lattice ɗin da aka yi da shi, wanda ke haifar da ɓarna da rashin daidaituwa, ta yadda saurin da zurfin yaduwar sinadarai zuwa interlayer da haɓakar mahaɗan mai zurfi mai zurfi suna hanawa da iyakancewa, wanda ke ƙara yin tasiri ga haɓaka ƙimar haɓakawa. Sabili da haka, ana buƙatar abun ciki na ƙazantattun graphite dole ne ya kasance cikin kewayon ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayan aikin, in ba haka ba za a yanke ma'aunin graphite yayin aikin latsawa, wanda zai rage ingancin kayan da aka ƙera. Editan graphite mai zuwa yana gabatar da cewa tsabtar albarkatun graphite yana shafar kaddarorin faɗuwar graphite:

Expandable-Graphite4

Girman barbashi na graphite shima yana da babban tasiri akan samar da faffadan graphite. The barbashi size ne babba, da takamaiman surface yankin ne kananan, da kuma yankin da hannu a cikin sinadaran dauki daidai kananan. Sabanin haka, idan barbashin ya kasance karami, takamaiman wurinsa yana da girma, kuma wurin shiga cikin halayen sinadaran yana da girma. Daga nazarin wahalar da sinadarai ke mamayewa, babu makawa manyan barbashi su sanya ma'aunin graphite yayi kauri, kuma gibin da ke tsakanin yadudduka zai yi zurfi, don haka da wuya sinadarai su shiga kowane Layer, kuma ya fi yawa. da wuya a yada a cikin rata tsakanin yadudduka don haifar da zurfin yadudduka. Wannan yana da tasiri mai girma akan digiri na fadada graphite. Idan graphite barbashi suna da kyau sosai, ƙayyadaddun yanki na musamman zai yi girma sosai, kuma tasirin gefen zai zama rinjaye, wanda ba shi da amfani ga samuwar mahadi na intercalation. Saboda haka, graphite barbashi kada ya zama babba ko kuma ƙanana.

A cikin yanayin iri ɗaya, a cikin dangantakar da ke tsakanin yawa da girma girman fadada hoto da aka yi da daban-daban masu girma dabam, mafi kyawun tasirin fadada hoto. Duk da haka, a cikin ainihin samarwa, an nuna cewa girman girman nau'in graphite da aka yi amfani da shi ya fi dacewa daga -30 raga zuwa raga + 100, wanda shine mafi kyawun sakamako.

Haka kuma tasirin graphite barbashi size ne kuma nuna a cikin cewa barbashi size abun da ke ciki na sinadaran kada ya kasance mai fadi da yawa, wato, diamita bambanci tsakanin mafi girma barbashi da kuma karami barbashi kada ya zama ma girma, da kuma aiki sakamako zai zama. mafi alhẽri idan barbashi size abun da ke ciki ne uniform. Furuite graphite kayayyakin duk an yi su ne da graphite na halitta, kuma ana buƙatar inganci sosai a cikin tsarin samarwa. Samfuran graphite da aka sarrafa da samarwa sun sami fifiko ga sabbin abokan ciniki da tsoffin abokan ciniki shekaru da yawa, kuma koyaushe ana maraba da ku don tuntuɓar ku da siye!


Lokacin aikawa: Maris 13-2023