Progress in the Preparation and Application of Food-Devired Carbon Dots

被引：0

作者：

Wang Q. ^{[1
]}

Xu Y. ^{[1
]}

Cai Z. ^{[1
]}

Chen Y. ^{[1
]}

Huang X. ^{[1
]}

Ma M. ^{[1
]}

Fu X. ^{[1
]}

机构：

[1] National Research and Development Center for Egg Processing, College of Food Science and Technology, Huazhong Agricultural University, Wuhan

来源：

Fu, Xing (fuxing@mail.hzau.edu.cn) | 1600年 / Chinese Chamber of Commerce卷 / 41期

关键词：

Application; Characteristics; Detection; Food safety; Food-derived carbon dots; Nanomaterials;

D O I：

10.7506/spkx1002-6630-20190529-351

中图分类号：

学科分类号：

摘要：

Carbon dots (CDs), a new type of fluorescent nanomaterials, have gained wide attention. In recent years, finding and developing specific raw materials for synthesizing novel CDs has become a research hotspot. In particular, food materials have unique advantages for use as precursors for the synthesis of CDs owing to their renewability, wide sources, low cost and easy availability, and can be used to prepare doped CDs with improved applicability by taking advantage of their rich elements. Moreover, CDs prepared from food materials have low toxicity and excellent biocompatibility. In general, food materials play an important role in the synthesis of CDs, and food-derived CDs show increasingly important application prospects. This article summarizes the latest progress in the synthesis of CDs from food materials with respect to various food materials used, synthesis methods and the properties of CDs. An overview of the applications of food-derived materials in the analysis of food and medicine, bio-imaging and catalysis is presented as well. © 2020, China Food Publishing Company. All right reserved.

引用

页码：301 / 309

页数：8

共 66 条

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