| Review of Carbon Dots from Lignin: Preparing, Tuning, and Applying |
| Received:May 12, 2022 Click here to download the full text |
| Citation of this paper: |
| Hits: 295 |
| Download times: 817 |
| Author Name | Affiliation | | Zhang Tao | Liaoning Key Lab of Lignocellulose Chemistry and BioMaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian, Liaoning Province, 116034, China | | Li Haiming | Liaoning Key Lab of Lignocellulose Chemistry and BioMaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian, Liaoning Province, 116034, China | | Zhou Jingpeng | Huatai Group Corp. Ltd., Dongying, Shandong Province, 257335, China | | Wang Xing | Liaoning Key Lab of Lignocellulose Chemistry and BioMaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian, Liaoning Province, 116034, China | | Xiao Lingping | Liaoning Key Lab of Lignocellulose Chemistry and BioMaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian, Liaoning Province, 116034, China | | Zhang Fengshan | Huatai Group Corp. Ltd., Dongying, Shandong Province, 257335, China | | Guo Yanzhu | Liaoning Key Lab of Lignocellulose Chemistry and BioMaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian, Liaoning Province, 116034, China
Huatai Group Corp. Ltd., Dongying, Shandong Province, 257335, China
Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education, Qilu University of Technology (Shandong Academy of Sciences), Ji'nan, Shandong Province, 250353, China |
|
| |
| Abstract:Carbon dots (CDs), emerging carbon materials with unique physical and chemical properties, have drawn extensive attention from researchers. In recent years, many carbon sources have been used as precursors for preparing CDs. In contrast to other types of precursors, lignin, as a renewable and available source of natural aromatic biopolymers, is believed to be a low-cost precursor for the large-scale preparation of CDs. However, the preparation of CDs with excellent optical properties from lignin has some drawbacks because of the complex structure of lignin. Hence, the methods for preparing the CDs from lignin are summarized in this paper, and the mechanism and physical and chemical properties of lignin-based CDs are discussed. Moreover, some approaches to tuning the optical properties of lignin-based CDs have been proposed. Additionally, the use of lignin-based CDs in the fields of sensing, supercapacitor, bioimaging, anti-counterfeiting, and information encryption is reviewed. |
| keywords:lignin carbon dots fluorescence tuning sensing supercapacitor bioimaging |
| HTML View Full Text View/Add Comment Download reader |
|
|
|