Sugeng Hadi Susilo, Azam Muzakhim Imanudin, Taufiq Rochman, Supriatna Adhisuwignjo
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The carburization temperatures used were 600 °C, 800 °C, and 1000 °C with a heat increase rate of 7 °C/minute. This study used Scanning Electron Micrograph (SEM), X-Ray Diffraction (XRD), LCR Meter, and vector network analyzer. The results show that the impregnation of Cu atoms at carbonization temperature can increase the area of the nanostructure, thereby increasing the formation of micropores in the composite. The higher the carbonization temperature, the percentage of Cu and carbon compounds can increase, while the percentage of crystal structure decreases. Impregnation of Cu atoms further strengthens the composite's absorption of electromagnetic wave radiation. Impregnation of Cu atoms in water hyacinth bio carbon composites at carbonization temperature can increase the electrical conductivity of the composite. The results of this research have potential applications in the electronics industry, batteries, and electrical devices, and can be used to protect devices from electromagnetic interference, especially in telecommunications and the medical field","PeriodicalId":11804,"journal":{"name":"EUREKA: Physics and Engineering","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Investigation of electrical conductivity and electromagnetic wave absorption capabilities of water hyacinth biocarbon impregnated with Cu atom\",\"authors\":\"Sugeng Hadi Susilo, Azam Muzakhim Imanudin, Taufiq Rochman, Supriatna Adhisuwignjo\",\"doi\":\"10.21303/2461-4262.2024.003057\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper discusses the impregnation of Cu atoms at carbonization temperature of water hyacinth bio carbon composite. 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The higher the carbonization temperature, the percentage of Cu and carbon compounds can increase, while the percentage of crystal structure decreases. Impregnation of Cu atoms further strengthens the composite's absorption of electromagnetic wave radiation. Impregnation of Cu atoms in water hyacinth bio carbon composites at carbonization temperature can increase the electrical conductivity of the composite. 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引用次数: 0
摘要
本文讨论了在水葫芦生物碳复合材料碳化温度下的铜原子浸渍。这种复合材料可用作电磁波吸收剂。因为电磁波的推断会对其他电子设备造成损害。此外,电磁波辐射还会引起各种人体健康问题。本研究的目的是获得一种能够吸收电磁波并增加导电性的材料,在水葫芦生物碳复合材料的碳化温度下浸渍 Cu 原子。该复合材料使用的水葫芦粉末和苯酚-甲醛的成分比例为 30:70。渗碳温度分别为 600 ℃、800 ℃ 和 1000 ℃,升温速率为 7 ℃/分钟。这项研究使用了扫描电子显微镜(SEM)、X 射线衍射(XRD)、LCR 计和矢量网络分析仪。结果表明,在碳化温度下浸渍铜原子可增加纳米结构的面积,从而增加复合材料中微孔的形成。碳化温度越高,Cu 和碳化合物的比例会增加,而晶体结构的比例会降低。Cu 原子的浸渍进一步增强了复合材料对电磁波辐射的吸收。在碳化温度下,在布袋莲生物碳复合材料中浸渍 Cu 原子可提高复合材料的导电性。这项研究成果有望应用于电子工业、电池和电气设备,并可用于保护设备免受电磁干扰,尤其是在电信和医疗领域。
Investigation of electrical conductivity and electromagnetic wave absorption capabilities of water hyacinth biocarbon impregnated with Cu atom
This paper discusses the impregnation of Cu atoms at carbonization temperature of water hyacinth bio carbon composite. This composite is used as an absorber of electromagnetic waves. Because the inference of electromagnetic waves can cause damage to other electronic equipment. In addition, electromagnetic wave radiation can cause various human health problems. The purpose of the research is to obtain a material that is able to absorb electromagnetic waves and increase electrical conductivity, impregnation of Cu atoms at carbonization temperature of water hyacinth bio carbon composite. The composite material uses a composition ratio of water hyacinth powder and phenol-formaldehyde of 30:70. The carburization temperatures used were 600 °C, 800 °C, and 1000 °C with a heat increase rate of 7 °C/minute. This study used Scanning Electron Micrograph (SEM), X-Ray Diffraction (XRD), LCR Meter, and vector network analyzer. The results show that the impregnation of Cu atoms at carbonization temperature can increase the area of the nanostructure, thereby increasing the formation of micropores in the composite. The higher the carbonization temperature, the percentage of Cu and carbon compounds can increase, while the percentage of crystal structure decreases. Impregnation of Cu atoms further strengthens the composite's absorption of electromagnetic wave radiation. Impregnation of Cu atoms in water hyacinth bio carbon composites at carbonization temperature can increase the electrical conductivity of the composite. The results of this research have potential applications in the electronics industry, batteries, and electrical devices, and can be used to protect devices from electromagnetic interference, especially in telecommunications and the medical field