Apo graphite maʻemaʻe kiʻekiʻe no ka ulu ʻana o ke aniani hoʻokahi

ʻO ke apo graphite maʻemaʻe kiʻekiʻe no ka ulu ʻana o ke kristal hoʻokahi, hana pinepine ʻia ia me ka mea graphite kūlohelohe i hoʻomaʻamaʻa ʻia i ka mahana kiʻekiʻe o ka mālama ʻana i ka graphitization, e hōʻoia ana he haʻahaʻa loa kona ʻano haumia, maʻamau ma ka pae o ppm (nā ʻāpana no ka miliona) a i ʻole ka haʻahaʻa. He mea nui loa kēia maʻemaʻe kiʻekiʻe no ka mea hiki i ka loaʻa ʻana o nā mea haumia ke loaʻa ka hopena maikaʻi ʻole i ke kaʻina hana ulu kristal hoʻokahi a hōʻemi i ka maikaʻi o ke kristal.

Hiki i kēia mau apo graphite ke hana paʻa no ka manawa lōʻihi i kahi mahana kiʻekiʻe a kū i nā kūlana mahana kiʻekiʻe i ka wā o ke kaʻina hana ulu kristal hoʻokahi. Loaʻa iā lākou ke kūpaʻa wela maikaʻi a me ka conductivity thermal, hiki ke hoʻopuehu a hoʻolaha pono i ka wela, a mālama i ke kūpaʻa o ke kaiapuni ulu.

Apo graphite maʻemaʻe kiʻekiʻe no ka ulu ʻana o ke kristal hoʻokahi ʻO ka ʻili maʻamau he haʻahaʻa ka adsorption kinoea, ʻo ia hoʻi, ʻaʻole lākou e haumia nui i ka lewa i ka wā o ke kaʻina ulu ʻana. He mea nui kēia no ka mālama ʻana i ka maʻemaʻe o ke kaiapuni ulu kristal hoʻokahi, e hōʻoia ana i ka maʻemaʻe a me ka haumia ʻole o ke kristal.

Eia kekahi, loaʻa i kēia mau apo graphite nā waiwai mechanical maikaʻi loa, me ka ikaika mechanical maikaʻi a me ke kūpaʻa ʻana i ka ʻaʻahu. Hiki iā lākou ke kū i ke kaumaha mechanical a me ka friction i ka wā o ke kaʻina hana ulu kristal hoʻokahi, e hōʻoiaʻiʻo ana i ke kūpaʻa a me ke ola o ke apo graphite.

Hoʻohana nui ʻia ke apo graphite maʻemaʻe kiʻekiʻe no ka ulu ʻana o ke kristal hoʻokahi i ke kaʻina hana ulu kristal hoʻokahi i nā semiconductors, optoelectronics, kemika a me nā ʻoihana ʻē aʻe. Ma ke ʻano he ʻāpana koʻikoʻi, hāʻawi lākou i kahi kūlana paʻa, maʻemaʻe a hilinaʻi hoʻi e hoʻolaha i ka ulu ʻana o nā kristal hoʻokahi kiʻekiʻe. Hiki ke hoʻohana ʻia kēia mau kristal hoʻokahi e hoʻomākaukau i nā mea semiconductor holomua, nā mea optoelectronic, nā ʻāpana optical a me nā noi hana kiʻekiʻe ʻē aʻe.

ʻO Ningbo VET Energy Technology Co., Ltd kahi ʻoihana ʻenehana kiʻekiʻe e kālele ana i ka hana ʻana a me ke kūʻai aku ʻana i nā mea holomua kiʻekiʻe, nā mea hana a me nā ʻenehana e pili ana i ka graphite, silicon carbide, keramika, ka mālama ʻana i ka ʻili e like me ka SiC coating, TaC coating, glassy carbon coating, pyrolytic carbon coating, etc., ua hoʻohana nui ʻia kēia mau huahana i ka photovoltaic, semiconductor, ikehu hou, metallurgy, etc..

Hele mai kā mākou hui loea mai nā ʻoihana noiʻi kūloko kiʻekiʻe, a ua hoʻomohala i nā ʻenehana i hoʻopaʻa ʻia he nui e hōʻoia i ka hana huahana a me ka maikaʻi, hiki ke hāʻawi i nā mea kūʻai aku me nā hoʻonā mea ʻoihana.