Ko te hiko graphite e pā ana ki te coke hinu, te ngira coke hei rauemi mata, te uku waro hei piripiri, i muri i te whakapūkara i te rauemi mata, te huri pakaru, te whakaranu, te pokepoke, te whakakoi, te whakapūkara, te whakakī, te whakakī, te whakapūkara me te tukatuka miihini, ā, i hangaia mai i te momo rauemi kawe graphite ātete pāmahana teitei, e kiia nei ko te hiko graphite horihori (e kiia nei ko te hiko graphite), hei wehewehe i a ia mai i te graphite taiao hei rauemi mata o te whakarite hiko graphite taiao. E ai ki tana taupū kounga, ka taea te wehewehe ki te hiko graphite mana noa, te hiko graphite mana teitei me te hiko graphite mana tino teitei.
Ko te hiko karāhe mana teitei he mea hanga mai i te hinu kōke kounga teitei (te kōke ngira iti rānei), i ētahi wā me whakakī te tinana hiko, he teitei ake ōna āhuatanga ā-tinana me ā-pūkaha i te hiko karāhe mana noa, pērā i te ātete iti, e āhei ai te kiato iahiko nui ake.
Mā te hiko karāhe mana teitei ka taea te whakamahi i te hiko karāhe kiato iahiko o te 18 ~ 25A/cm2, e whakamahia ana i roto i te hanga maitai oumu pewa mana teitei.
Ko te hanga maitai oumu hiko te kaiwhakamahi nui o ngā irahiko karāpiti. Ko te putanga o te maitai eAF i Haina e 18% pea o te putanga o te maitai mata, ā, ko te irahiko karāpiti e whakamahia ana i roto i te hanga maitai e 70% ~ 80% o te tapeke o ngā irahiko karāpiti. Ko te hanga maitai oumu hiko te whakamahinga o te irahiko karāpiti ki roto i te au o te oumu, te whakamahi i ngā pito hiko me te utu i waenga i te pewa i hangaia e te pūtake wera pāmahana teitei ki te whakarewa.
-Ko te oumu pewa e whakamahia ana i te nuinga o te wā i roto i te hanga o te whākawa kōwhai ahumahi me te silicon, me ētahi atu. Ko tōna āhuatanga ko te wāhanga o raro o te hiko kawe hiko e tanumia ana ki roto i te utu oumu, ka hangaia he pewa i roto i te paparanga rauemi, ā, ka whakamahia e te utu oumu te ātete o te kaha wera ki te utu oumu whakamahana, ko tētahi o ngā mea e hiahiatia ana he kiato iahiko teitei -Ko te oumu pewa e hiahia ana ki te hiko karāhe, pērā i te silicon 1 tana ia whakaputanga ki te kai hiko karāhe he tata ki te 100 kg, Tata ki te 40kg o te hiko karāhe e hiahiatia ana hei hanga 1 tana whākawa kōwhai.
Ko te oumu whakakāwhata mō te hanga hua karāhe, te oumu rewa mō te whakarewa karāhe me te oumu hiko mō te hanga karāhe silicon, nō roto i te oumu ātete. Ko ngā rauemi o te oumu ko te ātete wera me te mea whakamahana. I te nuinga o te wā, ka whakauruhia te hiko karāhe kawe ki roto i te pakitara oumu i te pito o te oumu ātete, ā, ka whakamahia te hiko karāhe mō te kai kore haere tonu i konei.
Ka whakamahia hoki te irahiko kauwhata pātea mō te tukatuka i ngā momo oko para, pokepokea ai, waka me te tinana whakamahana me ētahi atu hua kauwhata āhua motuhake. Hei tauira, i roto i te umanga karāhe kuata, e hiahiatia ana te 10T o te pire hiko kauwhata mō ia 1T o te hanga ngongo hiko; e hiahiatia ana te 100kg o te pire hiko kauwhata hei hanga i te 1t pereki kuata.
Mai i te tīmatanga o te hauwhā tuawhā o te tau 2016, me te whakatairanga i ngā kaupapa here whakahou taha-tuku i roto i te umanga rino me te maitai, kua huri te aukati i te maitai papa hei kaupapa matua i roto i te whakakore i te kaha whakaputa whakamuri. I te 10 o Hānuere, 2017, i kī te Tumuaki Tuarua o te Komihana Whakawhanake me te Whakahou ā-Motu i te hui a te Kaunihera o CISA i te tau 2017 me tango katoa ngā pae papa i mua i te 30 o Hune, 2017. I te tau 2017, ko te kaha katoa o Haina mō te maitai eAF he tata ki te 120 miriona tana, 86.6 miriona tana kei te hangaia, 15.6 miriona tana kua mutu te hanga. I te mutunga o Oketopa 2017, ko te kaha whakaputa o te eAF he tata ki te 26.5 miriona tana, 30% o aua mea kua tīmata anō. Nā te whakaiti i te kaha o te oumu auau reo, kua tīmata te whakarewa hiko, ā, he nui te painga ōhanga o te maitai oumu hiko. He pai te tono mō te hiko karāhe kaha teitei me te kaha tino teitei o te maitai oumu hiko, ā, he nui te hihiri ki te hoko.
I te tau 2017, i piki ake te utu o te hiko karāpeti i roto i te motu, ā, i piki ake te tono mō ngā whenua o tāwāhi. I hoki mai te hua o ngā mākete o roto me tāwāhi. I Haina, nā te whakakorenga o te "papa maitai", te pikinga ake o te kaha o te oumu pewa hiko, te rohe whakaputa tiaki taiao o ngā umanga waro me ētahi atu āhuatanga, i piki ake te utu o te hiko karāpeti i roto i te motu i te tau 2017, e tohu ana kei te iti te tuku o te mākete hiko karāpeti i roto i te motu. I taua wā anō, e whakaatu ana te tipu o te hiko karāpeti o Haina he kaha te tono mō ngā hiko karāpeti i tāwāhi. Kua whakaatuhia e te tono nui mō ngā hiko karāpeti i roto i te motu me tāwāhi, kei te iti tonu te tuku o te ahumahi.
Nō reira, kei te kaha tonu te kukume haumi a te umanga hiko karāhe mana teitei.
I te whanaketanga o te umanga rino me te maitai o te ao, ka piki haere te tere o te oumu pewa hiko ki te mana nui, te mana tino tiketike me te mana rorohiko aunoa me ētahi atu āhuatanga o te whanaketanga, ka piki haere te whakamahinga o te oumu pewa hiko mana teitei, ka whakatairanga i te tono o te hiko karāhe mana teitei.
Ki te whakatauritea ki te Hononga o Amerika, ki a Ūropi, ki a Hapani me ētahi atu whenua me ngā rohe whakawhanake, i tīmata tōmuri te umanga hiko karāhe kaha teitei o Haina, me te whakawhirinaki ki ngā kawemai i te wā tōmua, ā, he tawhiti rawa te hanga hiko karāhe kaha teitei i te tono. Nā te whanaketanga o te umanga rino me te maitai me te ahunga whakamua hangarau, kua pakaru haere a Haina i te mana whakahaere hangarau o ngā whenua ke, ā, kua piki ake te kaha whakaputa o te hiko karāhe kaha teitei, ā, kua tere te whakapai ake i te kounga o te hua. I tēnei wā, kua eke ngā hiko karāhe kaha teitei i hangaia i Haina ki ngā hua pai i roto i te oumu hiko nui, ā, ka taea e ngā taupū mahi katoa o te hua te eke ki te taumata rangatira o te ao. Ehara i te mea ko ngā hua hiko karāhe kaha teitei o Haina e whakarato ana i te mākete o roto anake, engari he maha hoki ngā kaweake ki ngā whenua ke, he iti ake te tono mō ngā hua kawemai.
Ko te whanaketanga o te hanga maitai oumu ki te mana teitei he ia o te whanaketanga o te umanga hanga maitai oumu hiko. I ngā rā kei te heke mai, ka piki ake te putanga o te hanga maitai oumu hiko mana teitei, ā, ka piki ake hoki te hiahia mō te hiko karāhe mana teitei, ka whakatairanga i te hanga hiko karāhe mana teitei i Haina. Ka taea e ngā umanga hiko karāhe mana teitei ā-rohe te whakawhānui i te mekameka ahumahi, te whakahaere rangahau me te whakawhanake i ngā rauemi mata, me te hanga taputapu whakaputa, ka taea ai te whakaiti i ngā utu pakihi me te whakapai ake i ngā hua whakahaere pakihi.
Wā tuku: Mei-31-2022