The light catalysis makes carpet achieve the efficacy of self-clean-up.
光催化使 地毯达到自清洁的功效。
The catalyst has excellent crystallinity, homogeneous size distribution, size from nanometers to decades of nanometer and visible light catalysis activity.
该催化剂结晶性好,粒径分布均匀,粒径大小为几个纳米到几十个纳米,具有可见光催化活性。
The present invention belongs to the field of catalyst technology, and is especially nonaqueous sol-gel process of preparing nanometer titania catalyst with visible light catalysis activity.
本发明属于催化剂技术领域,具体为一种利用非水溶胶-凝胶法制备具有可见光催化活性的纳米二氧化钛催化剂的方法。