Laboratory of Advanced Porous Materials and School of Chemistry and Chemical Engineering, Anhui University, Hefei 230039, China.
Dalton Trans. 2014 Mar 7;43(9):3792-8. doi: 10.1039/c3dt52574k.
Metal-organic frameworks (MOFs) MIL-88A hexagonal microrods as a new photocatalyst show an active performance for methylene blue (MB) dye decolorization using visible light. MB decolorization over the MIL-88A photocatalyst follows first-order kinetics. The addition of a H2O2 electron acceptor can markedly enhance the photocatalytic MB decoloration performance of MIL-88A. Moreover, MIL-88A showed a very stable activity for MB decoloration after four consecutive usages. Owing to the advantages of the visible light response, low cost and abundance in nature, this active MIL-88A MOF photocatalyst would have great potential for environmental purification.
金属-有机骨架（MOFs） MIL-88A 六方微棒作为一种新型光催化剂，在可见光照射下对亚甲基蓝（MB）染料的脱色表现出活性。MIL-88A 光催化剂上的 MB 脱色符合一级动力学。添加 H2O2 电子受体可以显著提高 MIL-88A 的光催化 MB 脱色性能。此外，MIL-88A 在连续使用四次后对 MB 脱色仍表现出非常稳定的活性。由于具有可见光响应、低成本和丰富的天然来源等优点，这种活性 MIL-88A MOF 光催化剂在环境净化方面具有很大的潜力。
