(a) XRD patterns of DA and PDA and (b) XRD patterns of S A and …
In the present work, polyvinylidene fluoride (PVDF) based nanocomposite membranes modified with zinc oxide (ZnO), polydopamine (PDA), and ZnO/PDA powders were fabricated using …
Engineering Robust Ag‐Decorated Polydopamine …
2022年2月22日 · Then, the powder X-ray diffraction (XRD) pattern of PDA@Ag nanoparticles was compared with that of PDA nanoparticles. As shown in Figure 2C , PDA exhibited a broad halo …
XRD patterns of (a) PDA and (b) (PDA/AgNPs) 2 - ResearchGate
Polydopamine (PDA) has garnered significant interest for applications in biosensors, drug delivery, and tissue engineering. However, similar polycatecholamines like polynorepinephrine …
Sustainable MXene/PDA hydrogel with core-shell structure …
2021年9月16日 · In this work, we designed a MXene/PDA hydrogel solar evaporator with a core-shell structure tailored. Hydrophobic associating polyacrylamide hydrogel (HAPAM) can …
基于聚多巴胺原位还原修饰的SiO2@PDA@Au复合材料的制备及催 …
2017年1月3日 · 受到聚多巴胺 (PDA)具有黏附性和还原性的启发,本文利用PDA原位还原四氯金酸制备了一种多层负载型SiO 2 @PDA@Au催化剂颗粒。 PDA可以紧密且连续地包覆在SiO 2 …
Polydopamine (PDA) mediated nanogranular-structured titanium dioxide ...
2020年11月15日 · XRD patterns of PDA@TiO 2 (12 h) coated PEEK, PDA coated, and PEEK samples. Surface composition and bonding states of the PEEK-PDA@TiO 2 (12 h) were …
Mussel-inspired polydopamine-directed crystal growth of
2019年8月1日 · In this paper, the dopamine has been used to coat nano-sized Al (n-Al), forming a polydopamine (PDA) interfacial binding layer by in-situ polymerization. This interfacial binding …
美国西北大学Dichtel/上海大学李浩源最新研究JACS：通过侧链调 …
2023年10月16日 · 在这项工作中，该论文合成了一系列具有不同侧链长度的TAPB-PDA-R COF，通过XRD和结构细化生成模型发现侧链长度为1个和5-9个碳时COF具有最高的结晶度 …
(a) FTIR spectrum of PDA; (b) XRD patterns of WPU−PDA …
FTIR spectrum of PDA is shown in Figure 1 a. It can be seen that the wide absorption peak appears at 3154 cm −1 , which is caused by the stretching vibration of the N−H bonds in the …
PDA@Ag纳米复合材料的制备及抑菌性能研究 - 参考网
2021年7月26日 · 将PDA-Ag样品直接压片，用XRD测试产物的XRD图谱，选用Cu靶的Ka射线，工作电压40 kV，工作电流 40 mA，扫描(2θ)角度 10°~90°，步长0.017°/s；用热失重仪测试样品 …