Hoʻolauna ʻia o ka graphite flexible felt

ʻO ka graphite wela kiʻekiʻe he mau waiwai o ke kaumaha māmā, ka hoʻohaunaele maikaʻi, ka nui o ke kalapona,ke kūpaʻa wela kiʻekiʻe, ʻaʻohe volatilization i ka mahana kiʻekiʻe,ke kūpaʻa ʻana i ka palaho, liʻiliʻika hoʻokele welaa me ka mālama ʻana i ke ʻano kiʻekiʻe.

Eia nā pono o ka huahana: ma hope o ka mālama ʻana i ka mahana kiʻekiʻe o 1800 ~ 2500 ℃, ʻaʻole ʻoi aku ka ʻokoʻa o ka mahana ma waena o nā wahi ʻelua o ka lole i ʻoi aku ma mua o 50 ℃, no laila ua paʻa ka hana o ka huahana. Ma muli o ka hana mau ʻana, hiki iā ia ke hōʻoia i ka like ʻana o ka mea i ʻoluʻolu ʻia i kekahi laulā a me ka lōʻihi.

Hoʻohālikelike ʻia meʻili kalaponai mālama ʻia ma ka mahana haʻahaʻa (ma lalo o 900 ℃), ʻo ka graphite felt i mālama ʻia ma ka mahana kiʻekiʻe (ma luna o 2200 ℃) he mau pono kēia:

（1) ʻO ka adsorption o ka mahu wai a me nā kinoea ʻē aʻe ma ka graphite filt he 2 mau kauoha o ka nui i emi iho ma mua o ka carbon filt i mālama ʻia ma ka mahana haʻahaʻa. No nā lako ipu pani he nui e pono ai ke hoʻomaʻemaʻe ʻia, ʻo ka maʻemaʻe o ka lewa kahi mea nui. Eia nō naʻe, ma muli o ke kiʻekiʻe o ka adsorption o ka carbon filt i mālama ʻia i ka mahana haʻahaʻa, he paʻakikī ke hoʻomaʻemaʻe i ka ipu.

(2) Loaʻa i ka ʻili graphite ke kūpaʻa ikaika i ka oxidation thermal. ʻO ke ʻano o ke kalapona me ka ʻole o ka graphitization he ʻano papa hana i hoʻopilikia ʻia. ʻO ka loaʻa ʻana o nā kīnā kūkulu like ʻole e hoʻonui ai i ka mamao o kona papa, a maʻalahi ke hoʻouka ʻia e nā ʻātoma oxygen a oxidized. ʻO ka lattice kūpono a me ka hoʻonohonoho ʻekolu-dimensional i kauoha ʻia o ka ʻili graphite ma hope o ka mālama ʻana i ka mahana kiʻekiʻe e hōʻemi nui i ka mamao o ka papa a ʻaʻole maʻalahi ke hoʻouka ʻia e nā ʻātoma oxygen, a pēlā e hoʻonui nui ai i ka hiki ke antioxidant.

(3) Kiʻekiʻe ka maʻemaʻe o ka ʻilima graphite, a ʻoi aku ka nui o ke kalapona ma mua o 99.5%. ʻOi aku ka liʻiliʻi o ke kalapona o ka ʻilima kalapona i mālama ʻia i ka mahana haʻahaʻa ma mua o 93%, kahi mea maʻalahi ke hoʻohaumia i ke kaiapuni i loko o ka umu.

I kahi huaʻōlelo, ʻoi aku ka maikaʻi o ka manaʻo graphite i mālama ʻia i ka mahana kiʻekiʻe a ʻoi aku ka lōʻihi o ke ola lawelawe ma mua o ka manaʻo kalapona wela haʻahaʻa.