%0 Journal Article %T Micelle-template synthesis of hollow silica spheres for improving water vapor permeability of waterborne polyurethane membrane %A Bao, Yan %A Wang, Tong %A Kang, Qiaoling %A Shi, Chunhua %A Ma, Jianzhong %J Scientific Reports %V 7 %N 1 %P 1-14 %D 2017-04-21 %I Nature Publishing Group UK %~ DeepDyve