EN
Ngā Kāwai katoa
EN

Rongokōrero

I hangaia e te WhareWaiwai me te Hangarau o Haina tētahi āhua hōu

wā:2021-01-18 Ngā Taunga:

Ko te tihi taatai ​​te mea nui rawa o te miro i roto i te pokanga, ā, ko te taupānga tino nui rawa o ngā āhua pūwae pūkoroo. He nui rawa te āhua o te miro i te āhua o ngā kīhuru, hanganga ā-tārua-maha rānei. i reira, ko te nuinga o ngā mākete tino whakamutunga i runga i te pākete e whakawhirinaki ana ki ngā kawemai, he tino utu. Na reira, he hōhonu ki te whakawhai i ngā mātākau mātauranga whakamutunga ki ngā mana āhuatanga āhuatanga whaiaronga ā-hinengaro.




Aita i maoro a'e, ko tētahi tīma i arahina e Shuhong Yu mai i te Whare Wānanga Pūtaiao me te Hangarau o Haina (USTC) i rangahauhia te hangarauiti me nga miihini miihini o te muka pakiaka lotus, ā, ka whakatupu i tētahi āhua pūtau pūkoro ka taea te whakamahi mō ngā tāwhai.
Pūtau pūtau pūtiro (1) I tukatukatia ngā pūkoro ki roto i ngā kīwai pūkoro (BHF) me te hanga hangahanga-penei i te microhelical. Kāore e pēnei i ngā pūkākau i hangaia e ngā mekamā, Ko te BHF me te hanganga helical he uaua ano hoki 116.3 MJ/m3, he nui ake i 9 wa i nga muka hydrogel BC kaore i te whakamaatauhia. Na, te whatunga nanofiber e toru-waahanga o te hydrogels cellulose kitakita e taea ai e te BHF te kaha ki te neke atu 90 MPa.



Ko tōna whatunga pūtau ā-pūtau ahurei me te hanganga hihi o te mīhi hei kawe ahurei i tētahi mea ahurei "ka taea te whārō, kaua e tīmata anō" ngā āhuatanga, e taea ai te pura me te ngoi i te kaha, me te honohono i te rereketanga o te tinana o te tangata, kia karo ai i ngā mate motu tuarua, mō tōna taupānga i te āpure o te āwhina o te kōwhai o te whakamutunga o runga i te turanga pai.




He pai nga taonga miihini a te BHF me te whakahoahoa, he pai rawa mō ngā pūhōhī āwhina. Ka whakataurite ki nga taatai ​​o te pokanga arumoni me te tino whakarurutanga me te pakeke, He āhua pōhono o te BHF ki te māngai mārō, ka taea te ngongo i te kaha mai i te rerekee o te kiko huri noa i te patunga, a ka taea te whakaputa i etahi rereketanga me te rereketanga o te kiko o te whara, me te tiaki i te whara kia kaua e tapahia kia rua e te ngongo. I tua atu, na te hanga porous o nanofiber hydrogels i ahei ai te BHF ki te hora i nga paturopi me nga raau taero anti-mumura ka tuku tonu i te waahi whara, tākaro ai i tētahi tūnga ārai me te whakanui i te whakaoranga o te mate.

Kua whakaputahia ngā rapu ki te tuhitaka Nano Letters i raro i te taitara "Ngā Wae Pūtautau pūtau o te pūkoroo pūkoro o bio-whakamārii".


(Pūtake: Panui Rongonui blog blog moroiti)