{"title":"Modified polymethyl methacrylate as a sustainable medium for capturing carbon dioxide","authors":"","doi":"10.1016/j.matlet.2024.137031","DOIUrl":null,"url":null,"abstract":"<div><p>This study evaluates the potential of modified polymethyl methacrylate (PMMA) materials, which incorporate organotin moieties pendant on the polymeric chains, as media for carbon dioxide storage. The PMMA containing a triphenyltin moiety has the largest specific surface area (SBET=11.618 m<sup>2</sup>/g) in comparison to the polymers containing tributyl (5.287 m<sup>2</sup>/g) and trimethyl (4.881 m<sup>2</sup>/g) residues. The PMMA with the triphenyltin moiety proved to be the most efficient material in capturing carbon dioxide (34.8 cm<sup>3</sup>/cm, 6.8 wt%), which is attributed to its relatively high surface area and pore volume and diameter compared to the others.</p></div>","PeriodicalId":384,"journal":{"name":"Materials Letters","volume":null,"pages":null},"PeriodicalIF":2.7000,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Materials Letters","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0167577X24011704","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
This study evaluates the potential of modified polymethyl methacrylate (PMMA) materials, which incorporate organotin moieties pendant on the polymeric chains, as media for carbon dioxide storage. The PMMA containing a triphenyltin moiety has the largest specific surface area (SBET=11.618 m2/g) in comparison to the polymers containing tributyl (5.287 m2/g) and trimethyl (4.881 m2/g) residues. The PMMA with the triphenyltin moiety proved to be the most efficient material in capturing carbon dioxide (34.8 cm3/cm, 6.8 wt%), which is attributed to its relatively high surface area and pore volume and diameter compared to the others.
期刊介绍：
Materials Letters has an open access mirror journal Materials Letters: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review.
Materials Letters is dedicated to publishing novel, cutting edge reports of broad interest to the materials community. The journal provides a forum for materials scientists and engineers, physicists, and chemists to rapidly communicate on the most important topics in the field of materials.
Contributions include, but are not limited to, a variety of topics such as:
• Materials - Metals and alloys, amorphous solids, ceramics, composites, polymers, semiconductors
• Applications - Structural, opto-electronic, magnetic, medical, MEMS, sensors, smart
• Characterization - Analytical, microscopy, scanning probes, nanoscopic, optical, electrical, magnetic, acoustic, spectroscopic, diffraction
• Novel Materials - Micro and nanostructures (nanowires, nanotubes, nanoparticles), nanocomposites, thin films, superlattices, quantum dots.
• Processing - Crystal growth, thin film processing, sol-gel processing, mechanical processing, assembly, nanocrystalline processing.
• Properties - Mechanical, magnetic, optical, electrical, ferroelectric, thermal, interfacial, transport, thermodynamic
• Synthesis - Quenching, solid state, solidification, solution synthesis, vapor deposition, high pressure, explosive
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