Hafiz Muhammad Naeem Ullah, Ali Hassan, Muhammad Imran, Mubashar Rafiq, Salman Khalid
{"title":"作为微波吸收材料的生物碳废物铁氧体复合材料:实现可持续未来的有效方法","authors":"Hafiz Muhammad Naeem Ullah, Ali Hassan, Muhammad Imran, Mubashar Rafiq, Salman Khalid","doi":"10.1007/s12034-024-03242-z","DOIUrl":null,"url":null,"abstract":"<div><p>Utilization of waste pollution to solve electromagnetic waves pollution is a good strategy towards a green future. In this study, we have used two different biowastes, wheat stubble and peanut hulls, as biocarbon sources to obtain two diverse inherited morphologies, i.e., sheet-like morphology from wheat stubble and distorted/ripped biocarbon morphology from peanut hulls. Detailed microwave absorption characterization analysis shows that the distorted/ripped morphology has better reflection loss and effective absorption bandwidth (EAB) as compared to the sheet-like morphology. Furthermore, <span>\\({{\\text{MnFe}}}_{2}{{\\text{O}}}_{4}\\)</span> particles are also used to get composites with both types of biocarbon. The minimum reflection loss (RL<sub>mini</sub>) value achieved by the ripped biocarbon/<span>\\({{\\text{MnFe}}}_{2}{{\\text{O}}}_{4}\\)</span> is − 40.6 dB, with EAB being 5.6 GHz (13.2–7.6 GHz). Our findings show that better microwave absorption performance is attributed to the distorted/ripped morphology and by biocarbon–<span>\\({{\\text{MnFe}}}_{2}{{\\text{O}}}_{4}\\)</span> synergetic influence. These findings open a route for biowaste and magnetic waste to be used in controllable microwave absorption applications.</p></div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":null,"pages":null},"PeriodicalIF":1.9000,"publicationDate":"2024-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Biocarbon–waste ferrite composites as microwave absorbing material: a promising approach towards a sustainable future\",\"authors\":\"Hafiz Muhammad Naeem Ullah, Ali Hassan, Muhammad Imran, Mubashar Rafiq, Salman Khalid\",\"doi\":\"10.1007/s12034-024-03242-z\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Utilization of waste pollution to solve electromagnetic waves pollution is a good strategy towards a green future. In this study, we have used two different biowastes, wheat stubble and peanut hulls, as biocarbon sources to obtain two diverse inherited morphologies, i.e., sheet-like morphology from wheat stubble and distorted/ripped biocarbon morphology from peanut hulls. Detailed microwave absorption characterization analysis shows that the distorted/ripped morphology has better reflection loss and effective absorption bandwidth (EAB) as compared to the sheet-like morphology. Furthermore, <span>\\\\({{\\\\text{MnFe}}}_{2}{{\\\\text{O}}}_{4}\\\\)</span> particles are also used to get composites with both types of biocarbon. The minimum reflection loss (RL<sub>mini</sub>) value achieved by the ripped biocarbon/<span>\\\\({{\\\\text{MnFe}}}_{2}{{\\\\text{O}}}_{4}\\\\)</span> is − 40.6 dB, with EAB being 5.6 GHz (13.2–7.6 GHz). Our findings show that better microwave absorption performance is attributed to the distorted/ripped morphology and by biocarbon–<span>\\\\({{\\\\text{MnFe}}}_{2}{{\\\\text{O}}}_{4}\\\\)</span> synergetic influence. These findings open a route for biowaste and magnetic waste to be used in controllable microwave absorption applications.</p></div>\",\"PeriodicalId\":502,\"journal\":{\"name\":\"Bulletin of Materials Science\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2024-07-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bulletin of Materials Science\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s12034-024-03242-z\",\"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}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of Materials Science","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s12034-024-03242-z","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}
Biocarbon–waste ferrite composites as microwave absorbing material: a promising approach towards a sustainable future
Utilization of waste pollution to solve electromagnetic waves pollution is a good strategy towards a green future. In this study, we have used two different biowastes, wheat stubble and peanut hulls, as biocarbon sources to obtain two diverse inherited morphologies, i.e., sheet-like morphology from wheat stubble and distorted/ripped biocarbon morphology from peanut hulls. Detailed microwave absorption characterization analysis shows that the distorted/ripped morphology has better reflection loss and effective absorption bandwidth (EAB) as compared to the sheet-like morphology. Furthermore, \({{\text{MnFe}}}_{2}{{\text{O}}}_{4}\) particles are also used to get composites with both types of biocarbon. The minimum reflection loss (RLmini) value achieved by the ripped biocarbon/\({{\text{MnFe}}}_{2}{{\text{O}}}_{4}\) is − 40.6 dB, with EAB being 5.6 GHz (13.2–7.6 GHz). Our findings show that better microwave absorption performance is attributed to the distorted/ripped morphology and by biocarbon–\({{\text{MnFe}}}_{2}{{\text{O}}}_{4}\) synergetic influence. These findings open a route for biowaste and magnetic waste to be used in controllable microwave absorption applications.
期刊介绍:
The Bulletin of Materials Science is a bi-monthly journal being published by the Indian Academy of Sciences in collaboration with the Materials Research Society of India and the Indian National Science Academy. The journal publishes original research articles, review articles and rapid communications in all areas of materials science. The journal also publishes from time to time important Conference Symposia/ Proceedings which are of interest to materials scientists. It has an International Advisory Editorial Board and an Editorial Committee. The Bulletin accords high importance to the quality of articles published and to keep at a minimum the processing time of papers submitted for publication.