摘要
The spherical CaCO3 composite was synthesized in the presence of the amphiphilic block copolymer, i.e. polystyrene-b-poly(acrylic acid). It was revealed by XRD analysis that the grains in the composite was calcite with great distortion. Infared and Raman analysis showed that the composite was composed of PS-b-PAA calcium salt and calcite, and the calcite was nano-scaled.
The spherical CaCO3 composite was synthesized in the presence of the amphiphilic block copolymer, i.e. polystyrene-b-poly(acrylic acid). It was revealed by XRD analysis that the grains in the composite was calcite with great distortion. Infared and Raman analysis showed that the composite was composed of PS-b-PAA calcium salt and calcite, and the calcite was nano-scaled.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2004年第6期715-720,共6页
Chinese Journal of Inorganic Chemistry
