Zha等制备了聚乙烯醇(PVA)包裹的PPy纳米颗粒,得益于PVA的亲水性,PPy颗粒在水溶液中可分散。他们把PPy纳米颗粒注射到小鼠体内,再以808 nm激光照射部位,可使区域的温度上升,经过的小鼠组织在5天后*消失。Hu等[55]对比了不同大小的PPy颗粒的光热效果,发现尺寸较小的PPy颗粒可好的光热效果。除此以外,人们还尝试通过...
of pyrrole as a functional monomer in the supporting electrolyte 10-3 M to 1 M KCl / NaCl / LiCl, with a constant potential from the range of + 0.45 V to + 1.2 V.;The essence of the present invention is also the deposition procedure of the PDA-PPy blend on the conducting surface....
葛伍目前担任连云港牛耕商贸有限公司、宿迁纳奔商贸有限公司等4家企业法定代表人,同时在4家企业担任高管,包括担任连云港牛耕商贸有限公司执行董事,宿迁纳奔商贸有限公司执行董事;二、葛伍投资情况:葛伍目前是连云港坤典商贸有限公司直接控股股东,持股比例为100%,是宿迁纳奔商贸有限公司直接控股股东,持股比例为90%;目前葛...
制备得到的Fe3O4@PPy复合结构既能强烈的吸收NIR光并转换为热量,还具有MRI造影功能,通过Fe3O4@PPy可实现诊疗一体化。PPy纳米颗粒具有良好的生物稳定性和光稳定性,有较高的实际应用潜力,但PPy不易生物降解,其在动物体内的分布和代谢途径还有待进行细致的研究。 5.3聚多巴胺(polydopamine,PDA) PDA是另一种受到广泛关...
For better application in textile heating, a polyurethane (PU) film is used as a substrate and dopamine (PDA) is used as a multifunctional platform for the secondary reaction on the film to immobilize the polypyrrole on the surface of the film, making it a smart wearable element. By ...
本发明公开了一种基于PDA/PPyink电极的多功能超级电容器的制备方法;本发明先制备PVAPEG电解质,制备PDA/PPyink//PVAPEG//PDA/PPyink柔性超级电容器,该方法具有简单高效,重现性好,可规模化制备等优点.该方法制备的柔性传感器具有优良的断裂伸长率,优异的灵敏度,较宽的应变感测范围,极短的响应时间以及出色的可靠性和...
In this work, polypyrrole (PPy)/polydopamine (PDA)/Ti 3 C 2 T x composites were successfully prepared for electromagnetic interference shielding applications by a simple polymerization method and mixing process. We investigated the electrical conductivity, thermal properties, electromagnetic interference ...
Self-healing coating[emailprotected] nanoparticles, prepared by varying ratios of PPy and dopamine hydrochloride, could be used as near infrared (NIR)-absorbing photothermal agents given that the UV–vis–NIR light absorption spectra showed a broad absorption band at 800–900nm. A NIR-induced ...
本发明公开了一种用于太阳能蒸发器的柔性PPy/MXenePDA光热织物及其制备方法,包括以下步骤:将Ti3AlC2粉末加入氢氟酸溶液中恒温持续搅拌,得到混合溶液,将混合溶液进行超声剥离和高速离心清洗直至混合溶液的上清液PH值接近6,则将混合溶液中的沉积物真空干燥后研磨过筛,得到Ti3C2MXene粉末;将聚酯纤维织物加入弱碱性的盐酸...