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Te whakamahinga o te graphene i roto i ngā pūoko hikohiko
Te whakamahinga o te graphene i roto i ngā pūoko hikohiko He nui te horahanga mata motuhake o ngā rauemi nano waro, he pai te kawe hiko me te hototahi ki te koiora, e tino tutuki ai ngā whakaritenga o ngā rauemi pūoko hikohiko. Hei māngai noa mō ngā rauemi waro...Pānuihia atu -
"Rauemi makutu" graphene
Ka taea te whakamahi i te graphene "rauemi makutu" hei kimi tere me te tika i te COVID-19. E ai ki ngā pūrongo pāpāho o tāwāhi, kua angitu ngā kairangahau i te Whare Wānanga o Illinois i Chicago ki te whakamahi i te graphene, tētahi o ngā rauemi kaha me te angiangi e mōhiotia ana, hei kimi i te huaketo sars-cov-2...Pānuihia atu -
Te kupu whakataki o te huruhuru ngohengohe o te karāhe
He kupu whakataki mō te whariki ngawari o te karāhe He māmā te whariki pāmahana teitei, he pai te whakakorikori, he nui te waro, he ātete pāmahana teitei, kāore e memeha i te pāmahana teitei, he ātete waikura, he iti te kawe wera me te pupuri āhua teitei. Ko te hua...Pānuihia atu -
Te mōhiotanga ki te pepa graphite
Te mōhiotanga ki te pepa karāpiti He momo hou te pepa karāpiti mō te kawe wera me te whakamarara wera, ka taea te kawe wera ōrite i ngā taha e rua, te tiaki i ngā pūtake wera me ngā wāhanga, me te whakapai ake i te mahi a ngā hua hiko kaihoko. Mā te tere o te whakapai ake i te...Pānuihia atu -
He mea hanga ki te muka waro me te karāpiti
He mea hanga te mea hanga waro me te karāpiti, he mea whakamātao ngawari, ngāwari hoki, ā, he mea ātete pāmahana teitei, e whakamahia ana i roto i ngā taiao korehau me te hau tiaki tae atu ki te 5432℉ (3000℃). He mea hanga te mea hanga parakore teitei, he mea whakamahana ki te 4712℉ (2600℃) me te mea he mea whakapai ake i te halogen, e wātea ana mō ngā mahi hanga ritenga...Pānuihia atu -
Pepa graphite me tōna tono
He pepa karāpiti hangai, e mōhiotia ana ko te pepa karāpiti hangai, he momo rauemi atanga wera hou i hangaia mai i te polyimide. Ka whakamahia e ia te tukanga warohanga matatau, te karāpiti me te maramataka hei whakaputa i tētahi kiriata kawe wera me te aronga whatunga ahurei mā roto...Pānuihia atu -
He pereti bipolar, he wāhanga nui o te pūtau wahie
He pereti bipolar, he wāhanga nui o te pūtau wahie He mea hanga ngā pereti bipolar ki te karāpeti, ki te konganuku rānei; ka tohatoha ōritetia te wahie me te waikura ki ngā pūtau o te pūtau wahie. Ka kohia hoki e rātou te iahiko hiko i hangaia ki ngā pito putanga. I roto i te pūtau wahie pūtau-kotahi...Pānuihia atu -
Ka mahi ngā papu korehau
Āhea te Papu Korehau e whai hua ai te miihini? Ko te papu korehau, i te nuinga o te wā, he painga tāpiri ki tētahi miihini he nui te mahi hei hanga i te nui o te pupuhi. Ko te papu korehau, i te nuinga o te wā, ka tāpiri i te kaha hōiho, ka roa ake te ora o te miihini, ka roa ake te horoi hinu. Me pēhea te horoi...Pānuihia atu -
Te Mahi a ngā Pūhiko Rere Redox
Te Mahi a ngā Pūhiko Rere Redox Ko te wehenga o te mana me te pūngao he rerekētanga matua o ngā RFB, ki te whakaritea ki ētahi atu pūnaha rokiroki hikohiko. E ai ki te whakaahuatanga i runga ake nei, ka rongoa te pūngao o te pūnaha ki te rōrahi o te electrolyte, ka taea te noho ngāwari me te ōhanga i roto i te whānuitanga o te kilowatt-haora ki te...Pānuihia atu
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