Articles with "macro meso" as a keyword



A General Strategy for the Synthesis of Hierarchically Ordered Metal-Organic Frameworks with Tunable Macro-, Meso-, and Micro-Pores.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202206116

Abstract: Hierarchically ordered porous materials with tailored and inter-connected macro-, meso-, and micro-pores would facilitate the heterogeneous adsorption and catalysis processes for a wide range of applications but remain a challenge for synthetic chemists. Here, a… read more here.

Keywords: meso; macro meso; hierarchically ordered; micro ... See more keywords

Controllable Synthesis of Hierarchically Macro‐, Meso‐, and Microporous UiO‐66 for Efficient Catalysis

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Published in 2025 at "Small Methods"

DOI: 10.1002/smtd.202501096

Abstract: In recent years, the controllable synthesis of hierarchically porous metal–organic frameworks (HP‐MOFs) has received significant attention. However, most synthesized HP‐MOFs are primarily adjusted in terms of second‐order porosity, and the simultaneous control of mesopore and… read more here.

Keywords: meso microporous; synthesis hierarchically; macro meso; hierarchically macro ... See more keywords

Plastic pollution in freshwater ecosystems: macro-, meso-, and microplastic debris in a floodplain lake

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Published in 2017 at "Environmental Monitoring and Assessment"

DOI: 10.1007/s10661-017-6305-8

Abstract: Plastic pollution is considered an important environmental problem by the United Nations Environment Programme, and it is identified, alongside climate change, as an emerging issue that might affect biological diversity and human health. However, despite… read more here.

Keywords: pollution; plastic pollution; macro meso; floodplain ... See more keywords
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One-pot synthesis of bimodal (macro-meso, micro-mesoporous) silica by polyHIPE: parameter studies

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Published in 2019 at "Journal of Porous Materials"

DOI: 10.1007/s10934-019-00807-w

Abstract: Porous silica with hierarchical organization of pore structure is desired for a variety of applications such as, chromatography, sensing, control release, scaffold for biomedical applications and catalysis. Highly porous polymers obtained from high internal phase… read more here.

Keywords: one pot; silica; pot synthesis; macro meso ... See more keywords

Macro‑meso scale modeling and simulation of surface roughening: Aluminum alloy tube bending

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Published in 2018 at "International Journal of Mechanical Sciences"

DOI: 10.1016/j.ijmecsci.2018.06.032

Abstract: Abstract Surface roughening (SR) is one of the most common defects in deformation-based processing worsening surface quality and service performance of forming components, and in-depth understanding of SR is still a non-trivial and challenging issue… read more here.

Keywords: meso scale; surface; macro meso; surface roughening ... See more keywords

Macro- and meso-fabric structures of peritidal tufa stromatolites along the Eastern Cape coast of South Africa

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Published in 2017 at "Sedimentary Geology"

DOI: 10.1016/j.sedgeo.2017.08.006

Abstract: Abstract Stromatolites are rare in modern ecosystems due to factors associated with seawater chemistry or biological competition that restrict their formation. Actively calcifying stromatolites, near the Kei Mouth in the Eastern Cape, South Africa, were… read more here.

Keywords: south africa; eastern cape; meso; macro meso ... See more keywords

A biomass-assembled macro/meso-porous nano-scavenger for Hg ion trapping

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Published in 2021 at "New Journal of Chemistry"

DOI: 10.1039/d1nj02877d

Abstract: Simple self-assembling functional biomass to fabricate porous supramolecular networks for efficient removal of Hg ions. read more here.

Keywords: biomass assembled; biomass; meso porous; macro meso ... See more keywords

Limits of enhanced of macro- and meso-scale continuum models for studying size effect in concrete under tension

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Published in 2021 at "European Journal of Environmental and Civil Engineering"

DOI: 10.1080/19648189.2021.1902402

Abstract: The paper investigates a mechanical quasi-static size effect in concrete during splitting tension at the macro- and meso-level. In experiments, five different diameters of cylindrical concrete spec... read more here.

Keywords: tension; effect concrete; macro meso; size effect ... See more keywords

Macro- and meso-mechanic investigations on the mechanical properties of heterostructured Al matrix composites featuring intragranular reinforcement

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Published in 2024 at "Materials Research Letters"

DOI: 10.1080/21663831.2024.2340635

Abstract: Aluminum matrix composites (AMCs) reinforced with intragranular nano-sized Al2O3 were used as model material to investigate the effects of intragranular nano reinforcement on the mechanical properties at macro- and meso- levels. The results revealed that… read more here.

Keywords: mechanical properties; mechanic investigations; matrix composites; reinforcement ... See more keywords

Assessment of macro-, meso- and microplastics in wild and cultivated Perna perna mussels (Mollusca: Bivalvia)

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Published in 2025 at "Scientia Marina"

DOI: 10.3989/scimar.05569.094

Abstract: Microplastics have drawn significant interest within the scientific community due to their environmental impact. In marine ecosystems, these particles readily absorb toxic substances and, because of their microscopic size, are consumed by various organisms that… read more here.

Keywords: perna mussels; wild cultivated; perna perna; assessment macro ... See more keywords