10.1021/es103773g.s001 Suxiang Ge Suxiang Ge Lizhi Zhang Lizhi Zhang Efficient Visible Light Driven Photocatalytic Removal of RhB and NO with Low Temperature Synthesized In(OH)<sub><i>x</i></sub>S<sub><i>y</i></sub> Hollow Nanocubes: A Comparative Study American Chemical Society 2011 photocatalytic performances surface area nanocube RhB photocatalytic experiments Low Temperature Synthesized ratio Efficient Visible Light photocatalytic removal efficiencies photocatalytic process P 25 photocatalytic activity Photocatalytic Removal Comparative StudyIn valence band 2011-04-01 00:00:00 Journal contribution https://acs.figshare.com/articles/journal_contribution/Efficient_Visible_Light_Driven_Photocatalytic_Removal_of_RhB_and_NO_with_Low_Temperature_Synthesized_In_OH_sub_i_x_i_sub_S_sub_i_y_i_sub_Hollow_Nanocubes_A_Comparative_Study/2672185 In this work, we report that RhB and NO could be effectively removed under visible light with hollow In(OH)<sub><i>x</i></sub>S<sub><i>y</i></sub> nanocubes fabricated at a low temperature of 80 °C. The photocatalytic experiments revealed that these low temperature synthesized hollow In(OH)<sub><i>x</i></sub>S<sub><i>y</i></sub> nanocubes were more efficient than P25 and In(OH)<sub><i>x</i></sub>S<sub><i>y</i></sub> counterpart hydrothermally synthesized at 180 °C (In(OH)<sub><i>x</i></sub>S<sub><i>y</i></sub>-180). The porous structures, larger surface area, and new valence band of low temperature synthesized hollow In(OH)<sub><i>x</i></sub>S<sub><i>y</i></sub> nanocubes were thought to account for their superior photocatalytic activity. Among all the In(OH)<sub><i>x</i></sub>S<sub><i>y</i></sub> samples, the one with original S/In ratio of 0.500 in synthetic solution exhibited the highest photocatalytic removal efficiencies of RhB, while the other with original S/In ratio of 1.000 removed NO most efficiently. We systematically studied the photocatalytic process of RhB on In(OH)<sub><i>x</i></sub>S<sub><i>y</i></sub> and analyzed their different photocatalytic performances on removing RhB and NO. This study reveals that these hollow In(OH)<sub><i>x</i></sub>S<sub><i>y</i></sub> nanocubes are promising for environmental remediation.