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Hydrożele GA/poli(SA) zawierające nanocząsteczki Ag/ZnO do zastosowań antybakteryjnych

Hydrożele GA/poli(SA) zawierające nanocząsteczki Ag/ZnO do zastosowań antybakteryjnych

Mamta Jadaun / Manjula Bajpai / Sunil bajpai

53,66 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Química
ISBN:
9786208951795
53,66 €
IVA incluido
Disponible
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W niniejszej publikacji nanocząsteczki srebra i tlenku cynku zostały zsyntetyzowane in situ w sieci hydrożelu z gumy akacjowej/poli(akrylanu) przy użyciu odpowiednio metod redukcji i hydrotermalnej. Zsyntetyzowane nanocząstki metali scharakteryzowano za pomocą rezonansu plazmonowego powierzchniowego (SPR), analizy dyfrakcji rentgenowskiej (XRD), spektroskopii w podczerwieni z transformacją Fouriera (FTIR), transmisyjnej mikroskopii elektronowej (TEM), analizy termograwimetrycznej (TGA) oraz skaningowej mikroskopii elektronowej (SEM). Zachowanie hydrożeli GA/poli(SA) zawierających Ag i ZnO pod względem absorpcji wody badano w buforze fosforanowym (PBS) o pH 7,4 w temperaturze 37°C. Dane dotyczące absorpcji wody analizowano przy pomocy różnych modeli kinetycznych. Na koniec zbadano działanie przeciwbakteryjne nanokompozytów, wykorzystując bakterie E. coli jako modelowe.

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