The authors are grateful for financial support from the National Natural Science Foundation of China (Nos. 51072072, 51102119) and the Natural Science Founda- tion of Jiangsu Province (Nos. BK2010343, BK2011518).
Composites of the Cr3+-based metal-organic framework (MIL-101) and graphene oxide (GO) have been syn- thesized with different ratios of MIL-101 and GO. The composites and the parent material MIL-101 were charac- ...