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Updated: Feb 27, 2026

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Encapsulating Cytochrome c in Silica Aerogel Nanoarchitectures without Metal Nanoparticles while Retaining Gas-phase Bioactivity
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Silica-based hierarchical porous Janus microcapsules: construction and support of Au nano-particle catalyst inside
Xia Kong1, Changcheng Wu, Lei Feng
1School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, P. R. China. xmwang@hebut.edu.cn xuzhang@hebut.edu.cn.
Abstract:
A facile and novel method was developed to fabricate silica-based hierarchical porous Janus microcapsules (HPJMs SiO2) for catalysis. The resulting Au@HPJMs SiO2 nanocomposites showed enhanced catalysis, great stability, convenient recovery and reuse without losing catalytic efficiency.

