利用对BTA的紫外性能,测试其不同浓度溶液的紫外吸光度,制得浓度与吸光度的关系曲线。以此来测试包含BTA的GO/多孔硅结构的缓释性能。
Using the UV properties of BTA, the UV absorbance of different concentrations of BTA solution was tested, and the relationship curve between concentration and absorbance was obtained. The slow-release properties of GO/ porous silicon structures containing BTA were tested.