Volume 35 Issue 6
Dec.  2020
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CAI Ting-ting, LIU Bin, PANG Er-nan, REN Wei-jie, LI Shi-jia, HU Sheng-liang. A review on the preparation and applications of coal-based fluorescent carbon dots[J]. NEW CARBOM MATERIALS, 2020, 35(6): 646-666. doi: 10.1016/S1872-5805(20)60520-0
Citation: CAI Ting-ting, LIU Bin, PANG Er-nan, REN Wei-jie, LI Shi-jia, HU Sheng-liang. A review on the preparation and applications of coal-based fluorescent carbon dots[J]. NEW CARBOM MATERIALS, 2020, 35(6): 646-666. doi: 10.1016/S1872-5805(20)60520-0

A review on the preparation and applications of coal-based fluorescent carbon dots

doi: 10.1016/S1872-5805(20)60520-0
Funds:  Sanjin Scholars Program of Shanxi Province, China; Program for the Innovative Talents of Higher Education Institutions of Shanxi, China; Key Research and Development Plan (International Cooperation) of Shanxi Province (201903D421082, 201803D421091); Transformation of Scientific and Technological Achievements Programs of Higher Education Institutions in Shanxi (TSTAP), Programs of Higher Education Institutions in Shanxi (TSTAP), China; National Natural Science Foundation of China (U1510125, 515022709).
  • Received Date: 2020-08-26
  • Rev Recd Date: 2020-09-30
  • Publish Date: 2020-12-31
  • Deep processing and functional applications of coal are important strategies to overcome the bottleneck of current coal applications. In recent years, the fluorescent carbon dots (CDs), a new member of the carbon nanomaterials family, have shown great application prospects in biological imaging, chemical sensing and photocatalysis owing to their excellent biocompatibility, non-toxicity, tunable fluorescence emission, outstanding energy storage performance and other unique properties. Coal and coal-derived materials contain large amounts of crystallite structure and condensed aromatic ring clusters, which are connected by the densely distributed carbon-oxygen bonds. The linkage can be broken by chemical, electrochemical or physical methods to obtain fluorescent CDs. Therefore, the coal and coal-derived materials with wide distribution, large reserves and low price are ideal source materials for preparation of CDs. Herein, we summarize the preparation methods of CDs from coal together with their merits and demerits. Meanwhile, the effects of the type of coal and coal-derived materials and preparation conditions on the properties of fluorescent CDs are analyzed. Furthermore, the properties and applications of coal-based CDs and their nanocomposites in chemical detection, biological imaging and photocatalysis are outlined with emphasis on the formation of heterogeneous structures in nanocomposites based on CDs. Finally, the future development of coal-based CDs is prospected. It is expected that this review will provide key information for the preparation and applications of coal-based CDs, thus providing an economical and sustainable choice for the comprehensive utilization of coal.
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  • [1]
    Höök M, Zittel W, Schindler J, et al. Global coal production outlooks based on a logistic model[J]. Fuel, 2010, 89(11):3546-3558.
    [2]
    Li S, Chang M, Li H, et al. Chemical compositions and source apportionment of PM2.5 during clear and hazy days:Seasonal changes and impacts of Youth Olympic Games[J]. Chemosphere, 2020, 256:127163-127172.
    [3]
    Hoang V C, Hassan M, Gomes V G. Coal derived carbon nanomaterials-recent advances in synthesis and applications[J]. Applied Materials Today, 2018, 12:342-358.
    [4]
    Kang Z, Lee S T. Carbon dots:Advances in nanocarbon applications[J]. Nanoscale, 2019, 11(41):19214-19224.
    [5]
    He X, Ma H, Wang J, et al. Porous carbon nanosheets from coal tar for high-performance supercapacitors[J]. Journal of Power Sources, 2017, 357:41-46.
    [6]
    Wang Y, Chen X, Ding M, et al. Oxidation of coal pitch by H2O2 under mild conditions[J]. Energy & Fuels, 2018, 32(1):796-800.
    [7]
    Liu Q, Zhang J, He H, et al. Green preparation of high yield fluorescent graphene quantum dots from coal-tar-pitch by mild oxidation[J]. Nanomaterials, 2018, 8(10):844-853.
    [8]
    Geng B, Yang D, Zheng F, et al. Facile conversion of coal tar to orange fluorescent carbon quantum dots and their composite encapsulated by liposomes for bioimaging[J]. New Journal of Chemistry, 2017, 41(23):14444-14451.
    [9]
    Jia J, Sun Y, Zhang Y, et al. Facile and efficient fabrication of bandgap tunable carbon quantum dots derived from anthracite and their photoluminescence properties[J]. Frontiers in Chemistry, 2020, 8:123-132.
    [10]
    Saikia M, Das T, Dihingia N, et al. Formation of carbon quantum dots and graphene nanosheets from different abundant carbonaceous materials[J]. Diamond and Related Materials, 2020, 106:107813-107822.
    [11]
    Senthil K T, Suresh R, Dharmalingam P. Fluorescent carbon nano dots from lignite:Unveiling the impeccable evidence for quantum confinement[J]. Physical chemistry chemical physics, 2016, 18(17):12065-12073.
    [12]
    Ye R, Peng Z, Metzger A, et al. Bandgap engineering of coal-derived graphene quantum dots[J]. ACS Applied Materials & Interfaces, 2015, 7(12):7041-7048.
    [13]
    Li X, Rui M, Song J, et al. Carbon and graphene quantum dots for optoelectronic and energy devices:a review[J]. Advanced Functional Materials, 2015, 25(31):4929-4947.
    [14]
    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.
    [15]
    Tetsuka H, Asahi R, Nagoya A, et al. Optically tunable amino-functionalized graphene quantum dots[J]. Advanced Materials, 2012, 24(39):5333-5338.
    [16]
    Lim S Y, Shen W, Gao Z. Carbon quantum dots and their applications[J]. Chemical Society Reviews, 2015, 44(1):362-381.
    [17]
    Peng H, Li Y, Jiang C L, et al. Tuning the properties of luminescent nitrogen-doped carbon dots by reaction precursors[J]. Carbon, 2016, 100:386-394.
    [18]
    Xu X, Ray R, Gu Y, et al. Electrophoretic analysis and purification of fluorescent single-walled carbon nanotube fragments[J]. Journal of the American Chemical Society, 2004, 126:12736-12737.
    [19]
    Sun Y, Zhou B, Lin Y, et al. Quantum-sized carbon dots for bright and colorful photoluminescence[J]. Journal of the American Chemical Society 2006, 128:7756-7757.
    [20]
    Ye R, Xiang C, Lin J, et al. Coal as an abundant source of graphene quantum dots[J]. Nature Communication, 2013, 4:2943-2949.
    [21]
    Fang J, Zhuo S J, Zhu C Q. Fluorescent sensing platform for the detection of p-nitrophenol based on Cu-doped carbon dots[J]. Optical Materials, 2019, 97:109396-109403.
    [22]
    Daugherty M C, Gu S Y, Aaron D S, et al. Graphene quantum dot-decorated carbon electrodes for energy storage in vanadium redox flow batteries[J]. Nanoscale, 2020, 12(14):7834-7842.
    [23]
    Tsai K A, Hsieh P Y, Lai T H, et al. Nitrogen-doped graphene quantum dots for remarkable solar hydrogen production[J]. Acs Appl Energ Mater, 2020, 3(6):5322-5332.
    [24]
    Zhang W J, Li N, Chang Q, et al. Making a cup of carbon dots for ratiometric and colorimetric fluorescent detection of Cu2+ ions[J]. Colloid Surface A, 2020, 586:124233-124241.
    [25]
    Wang R, Lu K, Tang Z, et al. Recent progress in carbon quantum dots:Synthesis, properties and applications in photocatalysis[J]. Journal of Materials Chemistry A, 2017, 5(8):3717-3734.
    [26]
    Wang Y, Hu A. Carbon quantum dots:Synthesis, properties and applications[J]. Journal of Materials Chemistry C, 2014, 2(34):6921-6939.
    [27]
    Tian R, Zhong S, Wu J, et al. Solvothermal method to prepare graphene quantum dots by hydrogen peroxide[J]. Optical Materials, 2016, 60:204-208.
    [28]
    Zhu J, Zhang S, Wang L, et al. Engineering cross-linking by coal-based graphene quantum dots toward tough, flexible, and hydrophobic electrospun carbon nanofiber fabrics[J]. Carbon, 2018, 129:54-62.
    [29]
    Awati A, Maimaiti H, Xu B, et al. A comparative study on the preparation methods and properties of coal-based fluorescent carbon nanoparticles[J]. Surface and Interface Analysis, 2019, 52(3):98-109.
    [30]
    Liu Z, Liu Z, Zong Z, et al. GC/MS analysis of water-soluble products from the mild oxidation of Longkou brown coal with H2O2[J]. Energy & Fuels, 2003, 17:424-426.
    [31]
    Hu S, Zhang W, Chang Q, et al. A chemical method for identifying the photocatalytic active sites on carbon dots[J]. Carbon, 2016, 103:391-393.
    [32]
    Hu S, Wei Z, Chang Q, et al. A facile and green method towards coal-based fluorescent carbon dots with photocatalytic activity[J]. Applied Surface Science, 2016, 378:402-407.
    [33]
    Meng X, Chang Q, Xue C, et al. Full-colour carbon dots:From energy-efficient synthesis to concentration-dependent photoluminescence properties[J]. Chemical Communications, 2017, 53(21):3074-3077.
    [34]
    Saikia M, Hower J C, Das T, et al. Feasibility study of preparation of carbon quantum dots from Pennsylvania anthracite and Kentucky bituminous coals[J]. Fuel, 2019, 243:433-440.
    [35]
    Sun H, Chen D, Wu Y, et al. High quality graphene films with a clean surface prepared by an UV/ozone assisted transfer process[J]. Journal of Materials Chemistry C, 2017, 5(8):1880-1884.
    [36]
    Li D, Qin W, Zhang S, et al. Effect of UV-ozone process on the ZnO interlayer in the inverted organic solar cells[J]. RSC Advances, 2017, 7(10):6040-6045.
    [37]
    Pan Y, Wu Y, Hsain H A, et al. Synergetic modulation of the electronic structure and hydrophilicity of nickel-iron hydroxide for efficient oxygen evolution by UV/ozone treatment[J]. Journal of Materials Chemistry A, 2020:13437-13442.
    [38]
    Xue H, Yan Y, Hou Y, et al. Novel carbon quantum dots for fluorescent detection of phenol and insights into the mechanism[J]. New Journal of Chemistry, 2018, 42(14):11485-11492.
    [39]
    Li M, Yu C, Hu C, et al. Solvothermal conversion of coal into nitrogen-doped carbon dots with singlet oxygen generation and high quantum yield[J]. Chemical Engineering Journal, 2017, 320:570-575.
    [40]
    He M, Guo X, Huang J, et al. Mass production of tunable multicolor graphene quantum dots from an energy resource of coke by a one-step electrochemical exfoliation[J]. Carbon, 2018, 140:508-520.
    [41]
    Hu C, Yu C, Li M, et al. Nitrogen-doped carbon dots decorated on graphene:A novel all-carbon hybrid electrocatalyst for enhanced oxygen reduction reaction[J]. Chemical Communications 2015, 51(16):3419-3422.
    [42]
    Zhang Y, Li K, Ren S, et al. Coal-derived graphene quantum dots produced by ultrasonic physical tailoring and their capacity for Cu(II) detection[J]. ACS Sustainable Chemistry & Engineering, 2019, 7(11):9793-9799.
    [43]
    Kang S, Kim K M, Jung K, et al. Graphene oxide quantum dots derived from coal for bioimaging:Facile and green approach[J]. Scientific Reports, 2019, 9(1):4101-4107.
    [44]
    Sasikala S P, Henry L, Tonga G Y, et al. High yield synthesis of aspect ratio controlled graphenic materials from anthracite coal in supercritical fluids[J]. ACS Nano, 2016, 10(5):5293-5303.
    [45]
    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.
    [46]
    Das T, Saikia B K, Dekaboruah H P, et al. Blue-fluorescent and biocompatible carbon dots derived from abundant low-quality coals[J]. J Photochem Photobiol B, 2019, 195:1-11.
    [47]
    Algarra M, Campos B B, Radoti? K, et al. Luminescent carbon nanoparticles:Effects of chemical functionalization, and evaluation of Ag+ sensing properties[J]. Journal of Materials Chemistry A, 2014, 2(22):8342-8351.
    [48]
    Gao X, Lu Y, Zhang R, et al. One-pot synthesis of carbon nanodots for fluorescence turn-on detection of Ag+ based on the Ag+-induced enhancement of fluorescence[J]. Journal of Materials Chemistry C, 2015, 3(10):2302-2309.
    [49]
    Chen C, Tsai Y, Chang C. Evaluation of the dialysis time required for carbon dots by HPLC and the properties of carbon dots after HPLC fractionation[J]. New Journal of Chemistry, 2019, 43(16):6153-6159.
    [50]
    Wang L, Wang Y, Xu T, et al. Gram-scale synthesis of single-crystalline graphene quantum dots with superior optical properties[J]. Nature Communication, 2014, 5:5357-5365.
    [51]
    Xin Yan, Xiao Cui, Li L. Synthesis of large, stable colloidal graphene quantum dots with tunable size[J]. Journal of American Chemistry Society, 2010, 132:5944-5945.
    [52]
    Zhang Q H, Sun X F, Ruan H, et al. Synthesis and properties of carbon quantum dots from flue ash of biomass[J]. New Carbon Materials, 2018, 33:571-577.
    [53]
    Pan D, Zhang J, Li Z, et al. Hydrothermal route for cutting graphene sheets into blue-luminescent graphene quantum dots[J]. Advanced Materials, 2010, 22(6):734-738.
    [54]
    Zhu S, Zhang J, Liu X, et al. Graphene quantum dots with controllable surface oxidation, tunable fluorescence and up-conversion emission[J]. RSC Advances, 2012, 2(7):2717-2720.
    [55]
    Singamaneni S R, van Tol J, Ye R, et al. Intrinsic and extrinsic defects in a family of coal-derived graphene quantum dots[J]. Applied Physics Letters, 2015, 107(21):212402-212406.
    [56]
    Wei J, Liu B, Zhang X, et al. One-pot synthesis of N, S co-doped photoluminescent carbon quantum dots for Hg2+ ion detection[J]. New Carbon Materials, 2018, 33:333-340.
    [57]
    Hu S, Meng X, Tian F, et al. Dual photoluminescence centers from inorganic-salt-functionalized carbon dots for ratiometric pH sensing[J]. Journal of Materials Chemistry C, 2017, 5(38):9849-9853.
    [58]
    Pandey M, Balachandran M. Green luminescence and irradiance properties of carbon dots cross-linked with polydimethylsiloxane[J]. The Journal of Physical Chemistry C, 2019, 123(32):19835-19843.
    [59]
    Kovalchuk A, Huang K, Xiang C, et al. Luminescent polymer composite films containing coal-derived graphene quantum dots[J]. ACS Applied Materials & Interfaces, 2015, 7(47):26063-26068.
    [60]
    Lee H Y, Yen S W, Lee C T. Polymer hybrid white quantum dots light-emitting diodes with a nanostructured electron injection layer[J]. Optics Express, 2020, 28(12):17299-17306.
    [61]
    Feng X, Zhang Y. A simple and green synthesis of carbon quantum dots from coke for white light-emitting devices[J]. RSC Advances, 2019, 9(58):33789-33793.
    [62]
    Loo A H, Bonanni A, Pumera M. Impedimetric thrombin aptasensor based on chemically modified graphenes[J]. Nanoscale, 2012, 4(1):143-147.
    [63]
    Yáñez-Sedeño P, Agüí L, Villalonga R, et al. Biosensors in forensic analysis. A review[J]. Analytica Chimica Acta, 2014, 823:1-19.
    [64]
    Zhu S, Meng Q, Wang L, et al. Highly photoluminescent carbon dots for multicolor patterning, sensors, and bioimaging[J]. Angewandte Chemie International Edition, 2013, 52(14):3953-3957.
    [65]
    Yew Y T, Loo A H, Sofer Z, et al. Coke-derived graphene quantum dots as fluorescence nanoquencher in DNA detection[J]. Applied Materials Today, 2017, 7:138-143.
    [66]
    Ghorai S, Roy I, De S, et al. Exploration of the potential efficacy of natural resource-derived blue-emitting graphene quantum dots in cancer therapeutic applications[J]. New Journal of Chemistry, 2020, 44(14):5366-5376.
    [67]
    Chang Q, Song Z, Xue C, et al. Carbon dot powders for photocatalytic reduction of quinones[J]. Materials Letters, 2018, 218:221-224.
    [68]
    Maimaiti H, Awati A, Zhang D, et al. Synthesis and photocatalytic CO2 reduction performance of aminated coal-based carbon nanoparticles[J]. RSC Advances, 2018, 8(63):35989-35997.
    [69]
    Tong H, Ouyang S, Bi Y, et al. Nano-photocatalytic materials:possibilities and challenges[J]. Advanced Materials, 2012, 24(2):229-251.
    [70]
    Hu S, Yang W, Li N, et al. Carbon-dot-based heterojunction for engineering band-edge position and photocatalytic performance[J]. Small, 2018, 14(44):1803447-1803454.
    [71]
    Sajan C P, Wageh S, Al-Ghamdi A A, et al. TiO2 nanosheets with exposed {001} facets for photocatalytic applications[J]. Nano Research, 2016, 9(1):3-27.
    [72]
    Zhang Boa, Halidan Maimaitia, Zhang De-Donga, et al. Preparation of coal-based C-Dots/TiO2 and its visible-light photocatalytic characteristics for degradation of pulping black liquor[J]. Journal of Photochemistry and Photobiology A:Chemistry, 2017, 345:54-62.
    [73]
    Zhang J, Liu Q, He H, et al. Coal tar pitch as natural carbon quantum dots decorated on TiO2 for visible light photodegradation of rhodamine B[J]. Carbon, 2019, 152:284-294.
    [74]
    Li F, Li N, Xue C, et al. A Cu2O-CDs-Cu three component catalyst for boosting oxidase-like activity with hot electrons[J]. Chemical Engineering Journal, 2020, 382:122484-122492.
    [75]
    Seo Y, Yeo B E, Cho Y S, et al. Photo-enhanced antibacterial activity of Ag3PO4[J]. Materials Letters, 2017, 197:146-149.
    [76]
    Shi W, Wang Q, Long Y, et al. Carbon nanodots as peroxidase mimetics and their applications to glucose detection[J]. Chemical Communications, 2011, 47(23):6695-6697.
    [77]
    Zhang J, Liu J. Light-activated nanozymes:Catalytic mechanisms and applications[J]. Nanoscale, 2020, 12(5):2914-2923.
    [78]
    K. Wu, J. Chen, J. R. McBride, et al. Efficient hot-electron transfer by a plasmon-induced interfacial charge-transfer transition[J]. Science, 349(6248):632-635.
    [79]
    Boerigter C, Aslam U, Linic S. Mechanism of Charge Transfer from Plasmonic Nanostructures to Chemically Attached Materials[J]. ACS Nano, 2016, 10(6):6108-6115.
    [80]
    Li H, Liu R, Liu Y, et al. Carbon quantum dots/Cu2O composites with protruding nanostructures and their highly efficient (near) infrared photocatalytic behavior[J]. Journal of Materials Chemistry, 2012, 22(34):17470-17475.
    [81]
    Li F, Chang Q, Li N, et al. Carbon dots-stabilized Cu4O3 for a multi-responsive nanozyme with exceptionally high activity[J]. Chemical Engineering Journal, 2020, 394:
    [82]
    Zhang Z, Zhang J, Chen N, et al. Graphene quantum dots:an emerging material for energy-related applications and beyond[J]. Energy & Environmental Science, 2012, 5(10):8869-8890.
    [83]
    Zhang S, Zhu J, Qing Y, et al. Construction of hierarchical porous carbon nanosheets from template-assisted assembly of coal-based graphene quantum dots for high performance supercapacitor electrodes[J]. Materials Today Energy, 2017, 6:36-45.
    [84]
    Hou Q, Xue C, Li N, et al. Self-assembly carbon dots for powerful solar water evaporation[J]. Carbon, 2019, 149:556-563.
    [85]
    Liu G, Xu J, Wang K. Solar water evaporation by black photothermal sheets[J]. Nano Energy, 2017, 41:269-284.
    [86]
    Qi W, Liu W, Zhang B, et al. Oxidative dehydrogenation on nanocarbon:identification and quantification of active sites by chemical titration[J]. Angewandte Chemie International Edition, 2013, 52(52):14224-14228.
    [87]
    Zhu Y, Wang S, Ma R, et al. Enhanced efficiency and stability of inverted perovskite solar cells by carbon dots cathode interlayer via solution process[J]. Organic Electronics, 2019, 74:228-236.
    [88]
    KlrblylkÇ, Toprak A, Ba?lak C, et al. Nitrogen-doped CQDs to enhance the power conversion efficiency of perovskite solar cells via surface passivation[J]. Journal of Alloys and Compounds, 2020, 832:154897-154905.
    [89]
    Xie F, Xu Z, Jensen A C S, et al. Unveiling the role of hydrothermal carbon dots as anodes in sodium-ion batteries with ultrahigh initial coulombic efficiency[J]. Journal of Materials Chemistry A, 2019, 7(48):27567-27575.
    [90]
    Li H, Huang J, Liu Y, et al. Enhanced RuBisCO activity and promoted dicotyledons growth with degradable carbon dots[J]. Nano Research, 2019, 12(7):1585-1593.
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