Vapor assisted “in situ” transformation of mesoporous carbon–silica composite for hierarchically porous zeolites

2012 ◽  
Vol 151 ◽  
pp. 495-500 ◽  
Author(s):  
Chunfeng Xue ◽  
Fan Zhang ◽  
Limin Wu ◽  
Dongyuan Zhao
Keyword(s):  
Mesoporous Carbon ◽  
Hierarchically Porous ◽  
Silica Composite

scholarly journals In Situ Recrystallization of Mesoporous Carbon–Silica Composite for the Synthesis of Hierarchically Porous Zeolites

Materials ◽  
2020 ◽  
Vol 13 (7) ◽  
pp. 1640 ◽  
Author(s):  
Jun Du ◽  
Yan Wang ◽  
Yan Wang ◽  
Ruifeng Li
Keyword(s):  
Mesoporous Carbon ◽  
Nitrogen Adsorption ◽  
Mesoporous Structure ◽  
Hierarchical Zeolites ◽  
Hierarchically Porous ◽  
Silica Composite ◽  
Crystallization Procedure ◽  
Cracking Reaction ◽  
Adsorption Desorption

Hierarchically porous ZSM-5 was prepared by utilizing a two-step crystallization procedure with carbon–silica composites as precursors. The hierarchically porous zeolites obtained a regular mesoporous structure with aluminum incorporated into the carbon–silica composite frameworks. The carbon–silica composite zeolites were characterized by XRD, TEM, SEM, and nitrogen adsorption/desorption. As-prepared hierarchical zeolites were used in the 1,3,5-triisopropylbenzene (TIPB) cracking reaction and exhibited significantly high TIPB conversion, while the accessibility factors were also determined.

Preparation of Hierarchical ZSM‐5 Zeolites by in‐situ Crystallization of Mesoporous Carbon‐Silica Composite

2020 ◽  
Vol 5 (44) ◽  
pp. 14130-14135
Author(s):  
Jun Du ◽  
Yan Wang ◽  
Yan Wang ◽  
Jinghong Ma ◽  
Ruifeng Li
Keyword(s):  
Mesoporous Carbon ◽  
Silica Composite ◽  
In Situ Crystallization

scholarly journals Reactivity of mesoporous carbon against water – An in-situ XPS study

Carbon ◽  
2014 ◽  
Vol 77 ◽  
pp. 175-183 ◽  
Author(s):  
Sylvia Reiche ◽  
Raoul Blume ◽  
Xiao Chen Zhao ◽  
Dangsheng Su ◽  
Edward Kunkes ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
In Situ Xps ◽  
Xps Study

Sulfur nanoparticles/disordered mesoporous carbon composite based on nanotemplates in-situ transformation route

2018 ◽  
Vol 706 ◽  
pp. 133-139 ◽  
Author(s):  
Haijuan Pei ◽  
Rui Guo ◽  
Wentao Guo ◽  
Wen Liu ◽  
Yong Li ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
Carbon Composite ◽  
Sulfur Nanoparticles

Nano-ZnS decorated hierarchically porous carbon electrocatalyst with multiple enzyme-like activities as a nanozyme sensing platform for simultaneous detection of dopamine, uric acid, guanine, and adenine

Nanoscale ◽  
2021 ◽  
Author(s):  
Kai Zhang ◽  
Zhonghui Zhuo ◽  
Guorong Fan ◽  
Zongde Wang ◽  
Shangxing Chen ◽  
...  
Keyword(s):  
Uric Acid ◽  
Porous Carbon ◽  
Hydrothermal Reaction ◽  
Simultaneous Detection ◽  
Biological Molecules ◽  
Hierarchically Porous ◽  
Sensing Platform ◽  
Guanine And Adenine

A nano-ZnS decorated hierarchically porous carbon electrocatalyst with multiple enzyme-like activities as a nanozyme sensing platform for simultaneous detection of four biological molecules was synthesized via an in situ hydrothermal reaction.

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