Heat treatment on the preparation, structure, electrovalence of silver, releasing speed of Ag ions and antibacterial property of obtained blocks were investigated.
考察热处理制度对抗菌块体的制备及结构、银价态、银离子释放速度、抗菌性能的影响。
2
There could be a coordination bond between the silver atom and the hydroxyl group of tannic acid, which stabilize the Ag nanoparticles in the spatial reticulate structure of tannic acid.
纳米银颗粒与羟基发生电荷吸附作用，固定在鞣酸的空间网状结构中，稳定存在。
3
Prospecting cases of Ag deposits are cited and analysed, showing that integration of geophysical exploration methods is potential for silver ore searching and more methods need to be developed.