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Updated: May 11, 2026
Surface Properties of Synthesized Nanoporous Carbon and Silica Matrices
Published on: March 27, 2019
An HREM study of channel structures in mesoporous silica SBA-15 and platinum wires produced in the channels
1Japan Science and Technology Corporation (CREST) and Department of Physics, Tohoku University, Sendai 980-8578, Japan.
Abstract:
The hyperbolic geometry of the pores in SBA-15 are drawn into a three-dimensional structure by small lateral pores, distributed in a random way, as shown in the picture, which interconnect the main channels. This construction was established by forming a "negative" of the structure with platinum precipitated in the channel and dissolving the SBA-15 material.
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