The biofunctionalized Cu2O NPs appeared to have strong antibacterial activity with 100% of inhibition against Escherichia coli, Enterobacter aerogenes and Mycobacterium smegmatis at …

The aim of the present study was to synthesize biologically active cuprous oxide nanoparticles (Cu2O-NPs) using green nanotechnology from aqueous extract of Rubus ellipticus fruits.

2024年1月5日 · Among the prepared Cu 2 O samples, Vo- (111)Cu 2 O showed the most significant zeta potential change after coming into contact with E. coli, indicating that Vo- …

2017年7月17日 · Iron oxide-loaded Cu 2 O photocatalysts were prepared by a facile hydrothermal method. The binary mixed metal oxide photocatalyst was characterized by XRD, FE-SEM, …

2022年1月1日 · Owing to the synergistic effect of Cu2 O and Ag, the heterojunction exhibits much better antibacterial performance than the pristine Cu 2O does. This work provides new insights …

2019年6月1日 · Zeta potential is one of the best methods used for stability evaluation and enhancement for nanofluids. Zeta potential of CuO–water nanofluids was measured in the …

Negative zeta potential and chemical shift in Cu2p band of saponin capped oxide NP relative to Cu 2 O suggests accumulation of non-bonding electrons (i.e. O-atom of –OH group) of …

2024年5月15日 · 最新研究发现了一种改进合成方法，通过使用抗坏血酸酸（ascorbic acid）修饰的氧化铜（I）（Cu 2 O）纳米颗粒（Cu 2 O/AA），成功解决了这一问题。 研究采用了多种 …

文章主要探究了氧化物和过氧化物在固-液界面Zeta电位的影响因素,以及Zeta电位在颗粒悬浮液和液-液乳状液中的重要性.介绍了测定Zeta电位的方法和相关实验研究成果,包括表面活性剂,pH …

2022年4月30日 · The Cu2O/Ag heterostructures within the cellulose nanofibrils (CNFs) network were employed as a promising surface-enhanced Raman scattering (SERS) assay for efficient …