从天然产物中提取的碳纳米点

IF 0.8 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

South African Journal of Chemistry-Suid-Afrikaanse Tydskrif Vir Chemie Pub Date : 2021-01-01 DOI:10.17159/0379-4350/2021/V75A6

Y. Kwee, A. Kristanti, Kaido Siimon, N. Aminah, M. Z. Fahmi

{"title":"从天然产物中提取的碳纳米点","authors":"Y. Kwee, A. Kristanti, Kaido Siimon, N. Aminah, M. Z. Fahmi","doi":"10.17159/0379-4350/2021/V75A6","DOIUrl":null,"url":null,"abstract":"This review highlights recent improvements, and present situations concerning the practical application of, natural productsbased carbon nanodots (CNDs) in nanomedicine, sensors, drug delivery, bio-imaging, solar cells, photocatalysis and nanoencapsulation. CNDs are zero-dimensional carbonaceous nanomaterials that have recently drawn much attention because of their unique physicochemical properties, such as excellent biocompatibility and tunable photoluminescence, easy functionalization, solubility in water, dispersibility, and low toxicity. Additionally, they are environmentally friendly, abundant, easily accessible, and rich in multiple elements. Since CNDs derived from organic products have unique properties, we explored and found that the properties of CNDs may depend on the preparation method and the used precursors. This study also informs on the positioning of natural products in nanotechnology.","PeriodicalId":49495,"journal":{"name":"South African Journal of Chemistry-Suid-Afrikaanse Tydskrif Vir Chemie","volume":null,"pages":null},"PeriodicalIF":0.8000,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Carbon Nanodots Derived from Natural Products\",\"authors\":\"Y. Kwee, A. Kristanti, Kaido Siimon, N. Aminah, M. Z. Fahmi\",\"doi\":\"10.17159/0379-4350/2021/V75A6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This review highlights recent improvements, and present situations concerning the practical application of, natural productsbased carbon nanodots (CNDs) in nanomedicine, sensors, drug delivery, bio-imaging, solar cells, photocatalysis and nanoencapsulation. CNDs are zero-dimensional carbonaceous nanomaterials that have recently drawn much attention because of their unique physicochemical properties, such as excellent biocompatibility and tunable photoluminescence, easy functionalization, solubility in water, dispersibility, and low toxicity. Additionally, they are environmentally friendly, abundant, easily accessible, and rich in multiple elements. Since CNDs derived from organic products have unique properties, we explored and found that the properties of CNDs may depend on the preparation method and the used precursors. This study also informs on the positioning of natural products in nanotechnology.\",\"PeriodicalId\":49495,\"journal\":{\"name\":\"South African Journal of Chemistry-Suid-Afrikaanse Tydskrif Vir Chemie\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2021-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"South African Journal of Chemistry-Suid-Afrikaanse Tydskrif Vir Chemie\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://doi.org/10.17159/0379-4350/2021/V75A6\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"South African Journal of Chemistry-Suid-Afrikaanse Tydskrif Vir Chemie","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.17159/0379-4350/2021/V75A6","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 5

摘要

本文综述了天然产物碳纳米点在纳米医学、传感器、药物传递、生物成像、太阳能电池、光催化和纳米封装等方面的最新进展和实际应用现状。CNDs是一种零维碳质纳米材料，近年来因其优异的生物相容性和光致发光可调性、易功能化、水溶性、分散性和低毒性等独特的物理化学性质而受到广泛关注。此外，它们是环保的，丰富的，容易获得的，并且富含多种元素。由于有机产物衍生的CNDs具有独特的性质，我们探索并发现CNDs的性质可能取决于制备方法和使用的前体。这项研究也为纳米技术中天然产物的定位提供了信息。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Carbon Nanodots Derived from Natural Products

This review highlights recent improvements, and present situations concerning the practical application of, natural productsbased carbon nanodots (CNDs) in nanomedicine, sensors, drug delivery, bio-imaging, solar cells, photocatalysis and nanoencapsulation. CNDs are zero-dimensional carbonaceous nanomaterials that have recently drawn much attention because of their unique physicochemical properties, such as excellent biocompatibility and tunable photoluminescence, easy functionalization, solubility in water, dispersibility, and low toxicity. Additionally, they are environmentally friendly, abundant, easily accessible, and rich in multiple elements. Since CNDs derived from organic products have unique properties, we explored and found that the properties of CNDs may depend on the preparation method and the used precursors. This study also informs on the positioning of natural products in nanotechnology.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

South African Journal of Chemistry-Suid-Afrikaanse Tydskrif Vir Chemie 化学-化学综合

CiteScore

3.10

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Original work in all branches of chemistry is published in the South African Journal of Chemistry. Contributions in English may take the form of papers, short communications, or critical reviews.