1) TiO2 nanoparticles TiO2纳米粉体1. We report the synthesis of TiO2 nanoparticles that uses the reaction of titanium alkoxides precursors. 通过液相法制备了两种TiO2纳米粉体材料,对其结构和形貌采用TEM、BET和XRD进行了表征测试,在固定床反应器条件下初步测定了TiO2纳米粉体对单质汞Hg0污染物的脱除效果,...
Second, anatase TiO 2 nanoparticles (NPs) were directly coated on Fe 3 O 4 @SiO 2 surface by liquid-phase deposition method, which uses (NH 4 ) 2 TiF 6 as Ti source for TiO 2 and H 3 BO 3 as scavenger for F ions at 50°C. The morphology, structure, composition, and magnetism...
Our studies illustrate the importance of considering natural soil nanoparticles for PGPR application and thereby may explain the generally observed inconsistent behavior of PGPRs in the field. These new advancements importantly contribute towards solving food security issues in changing climates. The model ...
4) TiO2 nanoparticles TiO2纳米粉体 1. We report the synthesis ofTiO2 nanoparticlesthat uses the reaction of titanium alkoxides precursors. 通过液相法制备了两种TiO2纳米粉体材料,对其结构和形貌采用TEM、BET和XRD进行了表征测试,在固定床反应器条件下初步测定了TiO2纳米粉体对单质汞Hg0污染物的脱除效果,研究...
To investigate the crystalline structure of supposed films, X-ray diffraction (XRD) spectra were studied, as shown in Fig.4b. It was found that the crystallinity of the ABS nanofibers was affected by blending the nanoparticles of TiO2. The XRD patterns of the pure ABS nanofiber film did not...
The study presents a safe and eco-friendly green synthesis of titanium dioxide nanoparticles (TiO2 NPs) using Aspergillus niger DS22 (ON076463.1) cell-free filtrate, focusing on optimizing factors affecting nitrate reductase enzyme production within the framework TiO2 NP biosynthesis. Maximum enzyme acti...
The effect of limewater on flexural strength and water permeability of TiO2 nanoparticles binary blended concrete has been investigated. TiO2 nanoparticles with partial replacement of cement by 0.5, 0, 5 and 2.0 weight percent have been used as reinforcement. Curing of the specimens has been carried...
Phytochemicals: Recently, there has been considerable interest in the impact of phytochemicals on the toxicity of nanoparticles. There are conflicting reports on the effects of phytochemicals on nanoparticle cytotoxicity, as well as the potential mechanisms of interaction (Wang et al., 2020). Coating ...
The photocatalytic degradation of the investigated acid red 37 dye using TiO2 nanoparticles was found to be higher than that of SnO2. The photocatalytic activity results showed that the couple oxide TiO2–SnO2 exhibited much higher photocatalytic activity than the native SnO2 and native TiO2.Heterogeneo...
Azam A, Ahmed SA, Oves M, Khan MS, Memic A (2012) Size-dependent antimicrobial properties of CuO nanoparticles against Gram-positive and -negative bacterial strains. Int J Nanomed 7:3527–3535 Google Scholar Baek YW, An YJ (2011) Microbial toxicity of metal oxide nanoparticles (CuO, NiO,...