原位生成粘结剂的沸石模板碳球团:高压CO2吸附下的变形行为

IF 4.7 3区 材料科学 Q1 CHEMISTRY, APPLIED
Steven Compère , Rizwan Minhas , Isabelle Batonneau-Gener , Christelle Miqueu , Laurent Perrier , Alexander Sachse
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引用次数: 0

摘要

采用可控乙烯分解生成原位碳粘结剂制备了机械稳定的沸石模板炭球。这些颗粒具有较高的CO2吸附能力(在40 bar时为16 mmol g−1)。在施加压力的情况下,数字图像相关性显示出独特的可逆机械响应,其特征是最初的收缩随后是材料膨胀。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Zeolite-templated carbon pellets by in situ generated binder: Deformation behavior under high-pressure CO2 adsorption

Zeolite-templated carbon pellets by in situ generated binder: Deformation behavior under high-pressure CO2 adsorption
Mechanically stable Zeolite-templated carbon pellets were synthesized by in situ carbon binder generated from controlled ethylene decomposition. These pellets present high CO2 adsorption capacity (16 mmol g−1 at 40 bar). Under applied pressure, digital image correlation revealed a distinctive and reversible mechanical response, characterized by an initial contraction followed by material swelling.
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来源期刊
Microporous and Mesoporous Materials
Microporous and Mesoporous Materials 化学-材料科学:综合
CiteScore
10.70
自引率
5.80%
发文量
649
审稿时长
26 days
期刊介绍: Microporous and Mesoporous Materials covers novel and significant aspects of porous solids classified as either microporous (pore size up to 2 nm) or mesoporous (pore size 2 to 50 nm). The porosity should have a specific impact on the material properties or application. Typical examples are zeolites and zeolite-like materials, pillared materials, clathrasils and clathrates, carbon molecular sieves, ordered mesoporous materials, organic/inorganic porous hybrid materials, or porous metal oxides. Both natural and synthetic porous materials are within the scope of the journal. Topics which are particularly of interest include: All aspects of natural microporous and mesoporous solids The synthesis of crystalline or amorphous porous materials The physico-chemical characterization of microporous and mesoporous solids, especially spectroscopic and microscopic The modification of microporous and mesoporous solids, for example by ion exchange or solid-state reactions All topics related to diffusion of mobile species in the pores of microporous and mesoporous materials Adsorption (and other separation techniques) using microporous or mesoporous adsorbents Catalysis by microporous and mesoporous materials Host/guest interactions Theoretical chemistry and modelling of host/guest interactions All topics related to the application of microporous and mesoporous materials in industrial catalysis, separation technology, environmental protection, electrochemistry, membranes, sensors, optical devices, etc.
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