基于生物质烟灰的碳量子点的制备及性能

张庆红; 孙晓峰; 阮红; 李洪光

基于生物质烟灰的碳量子点的制备及性能

1.
中国科学院兰州化学物理研究所, 清洁能源化学与材料实验室, 甘肃兰州 730000;
2.
中国日用化学工业研究院, 山西太原 030001

基金项目: 中科院百人计划资助项目（Y20245YBR1）；国家自然科学基金资助项目（21402215，61474124）.

详细信息

作者简介:
张庆红,硕士研究生.E-mail:18235140088@163.com

通讯作者:
李洪光,研究员.E-mail:hgli@sdu.edu.cn

中图分类号: O647.2
计量
- 文章访问数: 471
- HTML全文浏览量: 173
- PDF下载量: 315
- 被引次数: 0
出版历程
- 收稿日期: 2018-08-08
- 录用日期: 2018-12-27
- 修回日期: 2018-11-06
- 刊出日期: 2018-12-28

Synthesis and properties of carbon quantum dots from flue ash of biomass

1.
Laboratory of Clean Energy Chemistry and Materials, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China;
2.
China Research Institute of Daily Chemical Industry, Taiyuan 030001, China

Funds: Chinese Academy of Sciences Program Funded Project (Y20245YBR1); National Natural Science Foundation of China (21402215, 61474124).

摘要

摘要: 分别以河北沧州和山东日照的民居烟道灰为原料，通过酸回流法成功制备了具有良好水溶性和稳定性的碳量子点。高分辨透射电子显微镜观察表明碳量子点为球形颗粒，内核尺寸小于1 nm；傅里叶变换红外光谱仪和X-射线光电子能谱仪研究表明碳量子点表面含有羧基、羟基等有机官能团；拉曼光谱和X-射线衍射测量表明碳量子点结晶性差，内部含有大量缺陷；荧光光谱测量结果表明碳量子点发射黄色荧光，波长大于500 nm且具有较高的荧光量子产率，最高可达3.83%。结果表明，民居烟道灰有望成为碳量子点制备的新型廉价原料，所获得的黄光发射碳量子点在生物成像等领域具有广阔的应用前景。
- 生物质 /
- 烟道灰 /
- 酸回流 /
- 碳量子点 /
- 生物成像
Abstract: Carbon quantum dots (CQDs) with a good water solubility and stability were produced from cheap and easy available flue ash produced by burning straw and wood by refluxing it in an acid mixture (HNO₃:H₂SO₄=1:3 v/v). They were characterized by XRD, HRTEM, FTIR, XPS and Raman spectroscopy. Results indicate that the CQDs are spherical particles whose cores are less than 1 nm across and are poorly crystallized with a large number of defects. The CQDs emit yellow light with emission wavelengths over 500 nm and their fluorescence quantum yield is as high as 3.83%. They are of potential use in a variety of fields such as bioimaging.
- Biomass /
- Flue ash /
- Acid-refluxing /
- Carbon quantum dots /
- Bioimaging

HTML全文

下载: 全尺寸图片幻灯片

参考文献(34)

Xu X Y, Ray R, Gu Y L, et al. Electrophoretic analysis and purification of fluorescent single-walled carbon nanotube fragments[J]. Journal of the American Chemical Society, 2004, 126(40):12736-12737.

Kayo Oliveira Vieira, Jefferson Bettini, Luiz Fernando Cappa de Oliveira, et al. Synthesis of multicolor photoluminescent carbon quantum dots functionalized with hydrocarbons of different chain lengths[J]. New Carbon Materials, 2017, 32(4):327-337.

Li H, Kang Z, Liu Y, et al.Carbon nanodots:Synthesis, properties and applications[J]. J Mater Chem, 2012, 22(46):24230-24253.

Terasaki M. Fluorescent labeling of endoplasmic reticulum[J]. Methods Cell Biol, 1988, 29, 125-135.

Aiswal J K, Goldman E R, Mattoussi H, et al. Use of quantum dots for live cell imaging[J]. Nature methods, 2004, 1(1):73-78.

谢文菁, 傅英懿, 马红, 等. 荧光石墨烯量子点制备及其在细胞成像中的应用[J]. 化学学报, 2012, 70(20):2169-2172. (Xie W J, Fu Y Y, Ma H, et al. Preparation of fluorescent graphene quantum dots and their application in cell imaging[J]. Acta Chimica Sinica, 2012, 70(20):2169-2172.)

Zhu S, Meng Q, Wang L, et al.Highly photoluminescent carbon dots for multicolor patterning, sensors, and bioimaging[J]. Angew Chem Int Ed, 2013, 52(14):3953-3957.

Li H, He X, Kang Z, et al. Water-soluble fluorescent carbon quantum dots and photocatalyst design[J]. Angew Chem Int Ed, 2010, 49(26):4430-4434.

Hu S L, Niu K Y, Sun J, et al. One-step synthesis of fluorescent carbon nanoparticles by laser irradiation[J]. J Mater Chem, 2009, 112(19):484-488.

Qu Q, Zhu A, Shao X, et al. Development of a carbon quantum dots-based fluorescent Cu²⁺ probe suitable for living cell imaging[J]. Chem Commun, 2012, 48(44):5473-5475.

Dong Y, Zhou N, Lin X, et al. Extraction of electrochemiluminescent oxidized carbon quantum dots from activated carbon[J]. Chem Mater, 2010, 22(21):5895-5899.

Sahu S, Beher B, Maiti T K, et al. Simple one-step synthesis of highly luminescent carbon dots from orange juice:application as excellent bio-imaging agents[J]. Chem Commun, 2012, 48(70):8835-8837.

Peng H, Travas-Sejdic J. Simple aqueous solution route to luminescent carbogenic dots from carbohydrates[J]. Chem Mater, 2009, 21(23):5563-5565.

Zhang J, Yuan Y, Liang G L, et al. Scale-up synthesis of fragrant nitrogen-doped carbon dots from bee pollens for bioimaging and catalysis[J]. Adv Science, 2015, 2(4):1-6.

Qin X, Lu W, Asiri A M, et al. Green, low-cost synthesis of photoluminescent carbon dots by hydrothermal treatment of willow bark and their application as an effective photocatalyst for fabricating Au nanoparticles-reduced graphene oxide nanocomposites for glucose detection[J]. Catal Sci Technol, 2013, 3(4):1027-1035.

Qu S, Zhou D, Li D, et al. Toward efficient orange emissive carbon nanodots through conjugated sp²-domain controlling and surface charges engineering[J]. Adv Mater, 2016, 28(18):3516-3521.

Liu H, Ye T, Mao C. Fluorescent carbon nanoparticles derived from candle soot[J]. Angew Chem Int Ed, 2007, 46(34):6473-6475.

TIAN L, GHOSH D, CHEN W, et al. Nanosized carbon particles from natural gas soot[J]. Chem mater, 2009, 21(13):2803-2809.

Qiao Z, Wang Y, Gao Y, et al. Commercially activated carbon as the source for producing multicolor photoluminescent carbon dots by chemical oxidation[J]. Chem Commun, 2010, 46(46):8812-8814.

Ye R, Xiang C, Lin J, et al. Coal as an abundant source of graphene quantum dots[J]. Nat commun, 2013, 4(2943):1-6.

Hu C, Yu C, Li M, et al. Chemically tailoring coal to fluorescent carbon dots with tuned size and their capacity for Cu(Ⅱ) detection[J]. Small, 2014, 10(23):4926-4933.

Dong Y, Lin J, Chen Y, et al. Graphene quantum dots, graphene oxide, carbon quantum dots and graphite nanocrystals in coals[J]. Nanoscale, 2014, 6(13):7410-7415.

Jiang B, Zhou B, Shen X, et al. Selective probing of gaseous ammonia using red-emitting carbon dots based on an interfacial response mechanism[J]. Chem-Eur J, 2015, 21(52):18993-18999.

Peggy Z Z N, Stephanie P P C, Jessica F Y F, et al. Synthesis of carbon nanoparticles from waste rice husk used for the optical sensing of metal ions[J]. New Carbon Materials, 2016, 31(2):135-143.

王月, 吴文婷, 吴明铂, 等. 可视化黄色荧光石油焦基碳量子点高效检测Cu²⁺[J]. 新型炭材料, 2015, 30(6):550-559. (Wang Y, Wu W T, Wu M B, et al. Yellow-visual fluorescent carbon quantum dots from petroleum coke for the efficient detection of Cu²⁺ ions[J]. New Carbon Materials, 2015, 30(6):550-559.)

Wu M, Wang Y, Wu W, et al. Preparation of functionalized water-soluble photoluminescent carbon quantum dots from petroleum coke[J]. Carbon, 2014, 78(14):480-489.

Shao X, Wu W, Wang R, et al. Engineering surface structure of petroleum-coke-derived carbon dots to enhance electron transfer for photooxidation[J]. Journal of Catalysis, 2016, 344:236-241.

Henry R J. Evaluation of plant biomass resources available for replacement of fossil oil[J]. Plant Biotechnology Journal, 2010, 8(3):288-293.

Sun Y, Zhou B, Lin Y, et al. Quantum-sized carbon dots for bright and colorful photoluminescence[J]. J Am Chem Soc, 2006, 128(24):7756-7757.

Tao H, Yang K, Ma Z, et al. In vivo NIR fluorescence imaging, biodistribution, and toxicology of photoluminescent carbon dots produced from carbon nanotubes and graphite[J]. Small, 2012, 8(2):281-290.

Liu J, Rinzler A G, Dai H, et al. Fullerene pipes[J]. Science, 1998, 280(5367):1253-1256.

Bao L, Liu C, Zhang Z L, et al. Photoluminescence-tunable carbon nanodots:surface-state energy-gap tuning[J]. Adv Mater, 2015, 27(10):1663-1667.

Wang L, Zhu S J, Wang H Y, et al. Common origin of green luminescence in carbon nanodots and graphene quantum dots[J]. ACS Nano, 2014, 8(3):2541-2547.

Hu S L, Trinchi A, Atkin P, et al. Tunable photoluminescence across the entire visible spectrum from carbon dots excited by white light[J]. Angew Chem Int Ed, 2015, 54(10):2970-2974.

施引文献

资源附件(0)

访问统计