ʻO ke apo graphite maʻemaʻe kiʻekiʻe no ka ulu kristal hoʻokahi

ʻO ke apo graphite maʻemaʻe kiʻekiʻe no ka ulu kristal hoʻokahi i hana maʻamau ʻia me nā mea graphite maoli i hoʻopaʻa ʻia i ka mālama graphitization kiʻekiʻe, e hōʻoia ana he haʻahaʻa loa kona ʻano haumia, maʻamau ma ke kiʻekiʻe o ka ppm (mau ʻāpana o ka miliona) a i ʻole. He mea koʻikoʻi kēia maʻemaʻe kiʻekiʻe no ka mea hiki i ka loaʻa ʻana o nā mea haumia ke loaʻa ka hopena maikaʻi ʻole i ke kaʻina ulu kristal hoʻokahi a hoʻemi i ka maikaʻi o ke aniani.

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

ʻO ke apo graphite maʻemaʻe kiʻekiʻe no ka ulu ʻana o ka kristal hoʻokahi. He mea nui kēia no ka mālama ʻana i ka maʻemaʻe o ka ulu ʻana o ka kristal hoʻokahi, e hōʻoia i ka maʻemaʻe a me ka haumia ʻole o ka aniani.

Eia kekahi, ua loaʻa i kēia mau apo graphite nā waiwai mechanical maikaʻi loa, me ka ikaika mechanical maikaʻi a me ka pale ʻana. Hiki iā lākou ke pale i ke koʻikoʻi mechanical a me ka friction i ka wā o ke kaʻina ulu kristal hoʻokahi, e hōʻoia i ka paʻa a me ke ola o ke apo graphite.

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

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

Hele mai kā mākou hui ʻenehana mai nā keʻena noiʻi kūloko kiʻekiʻe, a ua hoʻomohala i nā ʻenehana patented he nui e hōʻoia i ka hana a me ka maikaʻi o ka huahana, hiki nō hoʻi ke hāʻawi i nā mea kūʻai aku i nā ʻoihana ʻoihana.