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Synthesis of mesoporous silica shapes using sodium silicate as a silica source
Synthesis of mesoporous silica shapes using sodium silicate as a silica source
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机译:以硅酸钠为二氧化硅源合成介孔二氧化硅形状
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摘要
This invention describes the self-assembly of meso(nano)porous silica particles from inorganic an inexpensive silica precursor, sodium silicate. The particles have a well defined shape, high surface area, and high uniformity of the pore size, the properties that are typically found for high quality mesoporous material synthesized from organic silica precursors. The disclosure illustrates a synthesis of hard spheres, discoids, and a mixture comprising discoids, gyroids and fibers, termed as origami.
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