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Electrospun nylon 66 waxay xaqiijin kartaa sii deynta la xakameeyey ee picaridin

Waqtiga: 2020-08-24 Hits: 31

Xagaaga, kaneecadu way nastaan, qaniinyaduna ma keenaan oo keliya dhibaatooyin nolosha dadka, laakiin waxay sidoo kale horseedaan faafidda cudurro gaar ah. Daawaynta gooryaanka dharka ee dhaqameed waxay leedahay cimri dherer xaddidan sababtoo ah dhaqidda soo noqnoqda, halka isticmaalka sunta cayayaanka ay noqon karto mid xanaaq badan ama sun ku ah aadanaha.

20200823100537_308

Pecaridin waa beddel ammaan ah oo suuqa yaal marka loo eego DEET. Iyadoo si jidh ahaan ah loogu qaso picaridine iyo naylon 66 Nanofibers, Waaxda Cilmi-baarista Badda ee Mareykanka waxay xakameysaa isku-dhafka fiilooyinka shaqeynaya ee qaab-dhismeedka lakabka leh iyadoo la adeegsanayo wareegga elektaroonigga ah, si loo gaaro sii deynta la xakameeyey ee daawada celisa. Natiijooyinka waxay muujiyeen in cabbirka iyo qaabka nylon Kuma aysan saameyn ku yeelan ku darista pecaridiin oo leh culays dhan ilaa 50wt%. Awoodda sii deynta pecaridiin waxay inta badan ku xiran tahay heerka culayska iyo heerkulka, isdhexgalka molecular-ka ee u dhexeeya pecaridine iyo nayloon-na waa mid aad u yar, taasoo bixin karta sii-deyn faafin ah. Intaa waxaa dheer, kooxdu waxay samaysay nanofibers coaxial ah oo leh qaybo cortical ah kuwaas oo si wax ku ool ah u ilaalin kara waxyaabaha muhiimka ah ee lagu daro oo kordhin kara waqtiga sii deynta.

20200823100646_432

Qaab-dhismeedka kiimikada ee nayloon 66 (bidix) iyo Pecaridin (midig)

20200823100706_549

Iskaan-gareynta mikrograafka elektarooniga ah ee monofilament/Isku-darka Pecaridine (NP)

20200823100731_831

Qallooca falanqaynta thermogravimetric (TGA) ee fiilooyinka isku-dhafka ah ee nayloon/Pecaridine (NP)

20200823100740_474

Sawir-qaadista mikrograafka elektarooniga ah ee isku-dhafka nayloonka coaxial/Pecaridine (NP).

20200823100748_310

Qaababka falanqaynta thermogravimetric (TGA) ee isku-dhafka nanofiber-ka coaxial


Mawduuca: Sii deynta Populace Picaridin ee laga helo nayloonka elektrospun 6-6 nanofibers


DOI: 10.1002 / calaamad. 5028

Hore: Jaamacadda Donghua ee Shiinaha ayaa soo saartay xuubka nanofiber, neefta aan biyuhu karin iyo kulaylka

Xiga: Hal-abuurku waxa uu la xidhiidhaa neef la neefsan karo, noolayn karo, bakteeriyada iyo jidhka oo dhan oo nanofiber elektaroonik ah oo iskii u shaqaynaya oo ku salaysan nanogenerator-ka

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