钴掺杂羟基锆柱撑钛酸盐材料的制备与光催化性能

何丽雯, 孙东亚, 廉冀琼, 林碧洲

Preparation and Photocatalytic Property of Co-Doped Hydroxyl-Zr Pillared Titanate

HE Liwen, SUN Dongya, LIAN Jiqiong, LIN Bizhou

表1 样品的N2等温吸附-脱附曲线测量所得的数据

Table 1 Parameters obtained from N2 adsorption-desorption measurements

Sample Surface area/m2g-1 Pore volume /mLg -1 Average pore size /nm SBET CsxTi2-x/4□x/4O4 ~1 – – CZPT-20 121 0.35 3.71 CZPT-10 122 0.36 3.66 CZPT-5 145 0.40 3.61 ZPT-5 108 0.34 3.81