On December 31, 2021, Geng, Chengbao; Fan, Lu-an; Niu, Hongyan; Liu, Lijia; Zhao, Fangbo; Zhang, Jiaming; Dong, Hongxing; Yu, Shuili published an article.Category: imidazoles-derivatives The title of the article was Improved anti-organic fouling and antibacterial properties of PVDF ultrafiltration membrane by one-step grafting imidazole-functionalized graphene oxide. And the article contained the following:
At present, membrane fouling is a thorny issue that limits the development of polyvinylidene fluoride (PVDF) composite membrane, which seriously affects its separation performance and service lifespan. Herein, an imidazole-functionalized graphene oxide (Im-GO) with hydrophilicity and antibacterial performance was synthesized, and it was used as a modifier to improve the anti-organic fouling and antibacterial properties of PVDF membrane. The anti-organic fouling test showed that the maximum flux recovery ratios against bovine serum albumin and humic acid were 88.9% and 94.5%, resp. Conspicuously, the grafted imidazole groups could effectively prevent the bacteria from growing on the membrane surface. It was gratifying that the antibacterial modifier Im-GO was almost not lost from the hybrid membranes even by the ultrasonic treatment, which was different from the conventional release-killing antibacterial agents. Owing to the long-term anti-organic fouling and antibacterial properties, Im-GO/PVDF hybrid membranes exhibit a great application potential in the fields of rough separation and concentration of biomedical products. The experimental process involved the reaction of N-(3-Aminopropyl)-imidazole(cas: 5036-48-6).Category: imidazoles-derivatives
The Article related to escherichia pvdf imidazole graphene oxide humic acid hydrophilicity antibacterial, anti-organic fouling, antibacterial, hydrophilicity, imidazole-functionalized graphene oxide, polyvinylidene fluoride and other aspects.Category: imidazoles-derivatives
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem