求助文献3篇，谢谢！

【序号】：1

【作者】：Xiaobo Li et al.

【题名】：Organo-functionalized silica hollow nanospheres: synthesis and catalytic application

【期刊】：J. Mater. Chem. A

【年、卷、期、起止页码】：2013, 1, 1525-1535

【全文链接】：http://pubs.rsc.org/en/Content/ArticleLanding/2013/TA/c2ta00077f?utm_source=toc-alert&utm_medium=email&utm_campaign=pub-ta-vol-1-issue-5

【序号】：2

【作者】：Xiaotong Liu et al.

【题名】：Graphene-coated silica as a highly efficient sorbent for residual organophosphorus pesticides in water

【期刊】：J. Mater. Chem. A

【年、卷、期、起止页码】：2013, 1, 1875-1884

【全文链接】：http://pubs.rsc.org/en/Content/ArticleLanding/2013/TA/c2ta00173j?utm_source=toc-alert&utm_medium=email&utm_campaign=pub-ta-vol-1-issue-5

【序号】：3

【作者】：Wenjing Zhang et al.

【题名】：Synthesis of water-soluble magnetic graphene nanocomposites for recyclable removal of heavy metal ions

【期刊】：J. Mater. Chem. A

【年、卷、期、起止页码】：2013, 1, 1745-1753