Graphene can be utilized as an additive to produce composites with outstanding properties by improving the stabilization of the morphology of bicontinuous blends. The bicontinuous structure can be used to create novel porous materials and reduce the percolation threshold when graphene is selectively localized at the interface or preferentially in a single phase. This study explores the effect of reactive graphene on the immiscible polystyrene/polylactic acid (PS/PLA) system. Transmission electron microscopy and scanning electron microscopy observations showed that the reactive graphene can be selectively localized at the interface of the PS/PLA system, stopping the coarsening of the structure during static annealing and stabilizing the morphology. Dynamic rheological measurements showed that the addition of reactive graphene had a significant effect on the elastic properties of the blend. Moreover, it was shown that reactive graphene can form a percolated conductive network, which also showed a significant recovery upon destroying the initial microstructure.
机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
Bai, Lian
Sharma, Radhika
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机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
Sharma, Radhika
Cheng, Xiang
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机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
Cheng, Xiang
Macosko, Christopher W.
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机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
Bai, Lian
He, Siyao
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h-index: 0
机构:
Univ Minnesota, Dept Chem, 207 Pleasant St SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
He, Siyao
Fruehwirth, John W.
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机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
Fruehwirth, John W.
Stein, Andreas
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h-index: 0
机构:
Univ Minnesota, Dept Chem, 207 Pleasant St SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
Stein, Andreas
Macosko, Christopher W.
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h-index: 0
机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
Macosko, Christopher W.
Cheng, Xiang
论文数: 0引用数: 0
h-index: 0
机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
Bai, Lian
Sharma, Radhika
论文数: 0引用数: 0
h-index: 0
机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
Sharma, Radhika
Cheng, Xiang
论文数: 0引用数: 0
h-index: 0
机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
Cheng, Xiang
Macosko, Christopher W.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
Bai, Lian
He, Siyao
论文数: 0引用数: 0
h-index: 0
机构:
Univ Minnesota, Dept Chem, 207 Pleasant St SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
He, Siyao
Fruehwirth, John W.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
Fruehwirth, John W.
Stein, Andreas
论文数: 0引用数: 0
h-index: 0
机构:
Univ Minnesota, Dept Chem, 207 Pleasant St SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
Stein, Andreas
Macosko, Christopher W.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA
Macosko, Christopher W.
Cheng, Xiang
论文数: 0引用数: 0
h-index: 0
机构:
Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USAUniv Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA