Nouran Yousri, Hesham H. El-Feky, Mostafa Y. Nassar, Alaa S. Amin
{"title":"纳米级零价银和氧化石墨烯纳米颗粒：简易合成与表征","authors":"Nouran Yousri, Hesham H. El-Feky, Mostafa Y. Nassar, Alaa S. Amin","doi":"10.9734/ajocs/2024/v14i3310","DOIUrl":null,"url":null,"abstract":"We herein report a direct and facile hydrothermal method for the preparation of zero-valent silver nanoparticles using a mixture of ascorbic acid/starch as a reducing agent. The average crystallite size of the prepared Ag0 nanoparticles was ca. 46.7 nm. The zero-valent silver nano-products were characterized by using FT-IR, FE-SEM, and XRD analyses. In addition, this work shows an improved synthesis of graphene oxide nanoparticles. The average crystallite size of the prepared graphene-oxide nanoparticles was ca. 6.0nm. The graphene oxide nanoparticles were also characterized by using FT-IR, FE-SEM, and XRD analyses.","PeriodicalId":8505,"journal":{"name":"Asian Journal of Chemical Sciences","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Nanoscale Zero-valent Silver and Graphene Oxide Nanoparticles: Facile Synthesis and Characterization\",\"authors\":\"Nouran Yousri, Hesham H. El-Feky, Mostafa Y. Nassar, Alaa S. Amin\",\"doi\":\"10.9734/ajocs/2024/v14i3310\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We herein report a direct and facile hydrothermal method for the preparation of zero-valent silver nanoparticles using a mixture of ascorbic acid/starch as a reducing agent. The average crystallite size of the prepared Ag0 nanoparticles was ca. 46.7 nm. The zero-valent silver nano-products were characterized by using FT-IR, FE-SEM, and XRD analyses. In addition, this work shows an improved synthesis of graphene oxide nanoparticles. The average crystallite size of the prepared graphene-oxide nanoparticles was ca. 6.0nm. The graphene oxide nanoparticles were also characterized by using FT-IR, FE-SEM, and XRD analyses.\",\"PeriodicalId\":8505,\"journal\":{\"name\":\"Asian Journal of Chemical Sciences\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-06-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Asian Journal of Chemical Sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.9734/ajocs/2024/v14i3310\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Asian Journal of Chemical Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.9734/ajocs/2024/v14i3310","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Nanoscale Zero-valent Silver and Graphene Oxide Nanoparticles: Facile Synthesis and Characterization
We herein report a direct and facile hydrothermal method for the preparation of zero-valent silver nanoparticles using a mixture of ascorbic acid/starch as a reducing agent. The average crystallite size of the prepared Ag0 nanoparticles was ca. 46.7 nm. The zero-valent silver nano-products were characterized by using FT-IR, FE-SEM, and XRD analyses. In addition, this work shows an improved synthesis of graphene oxide nanoparticles. The average crystallite size of the prepared graphene-oxide nanoparticles was ca. 6.0nm. The graphene oxide nanoparticles were also characterized by using FT-IR, FE-SEM, and XRD analyses.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
