photocatalyst material的用法和樣例：
例句
- Conventional TiO2 as a photocatalytic material, with attractive characteristics of long-term stability and nontoxicity, has been widely studied in the past years.
傳統的二氧化鈦具備長(cháng)期的穩定性和無(wú)毒害性，成為光催化材料的研究熱點(diǎn)。 - Environmental catalytic material of iron nitride nanoparticle was synthesized by Benzene-thermal method.
采用苯熱法合成環(huán)境催化材料納米氮化鐵。
