Abstract
In recent years, using semiconductor photocatalysts for antibiotic contaminant degradation under visible light has become a hot topic. Herein, a novel and ingenious cadmium-doped graphite phase carbon nitride (Cd-g-C3N4) photocatalyst was successfully constructed via the thermal polymerization method. Experimental and characterization results revealed that cadmium (Cd) was well doped at the g-C3N4 surface and exhibited high intercontact with g-C3N4. Additionally, the introduction of cadmium significantly improved the photocatalytic activity, and the optimum degradation efficiency of tetracycline (TC) reached 98.1%, which was exceeded 2.0 times that of g-C3N4 (43.9%). Meanwhile, the Cd-doped sample presented a higher efficiency of electrical conductivity, light absorption property, and photogenerated electron-hole pair migration compared with g-C3N4. Additionally, the quenching experiments and electron spin-resonance tests exhibited that holes (h+), hydroxyl radicals (•OH), superoxide radicals (•O2−) were the main active species involved in TC degradation. The effects of various conditions on photocatalytic degradation, such as pH, initial TC concentrations, and catalyst dosage, were also researched. Finally, the degradation mechanism was elaborated in detail. This work gives a reasonable point to synthesizing high-efficiency and economic metal-doped photocatalysts.
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References
Abbott D (2010) Keeping the energy debate clean: how do we supply the world’s energy needs? Proc IEEE 98:42–66. https://doi.org/10.1109/jproc.2009.2035162
Abu Hanif M, Akter J, Akherul Islam M, Sapkota KP, Hahn JR (2021) Visible-light-driven enhanced photocatalytic performance using cadmium-doping of tungsten (VI) oxide and nanocomposite formation with graphitic carbon nitride disks. Appl Surf Sci 565:150541. https://doi.org/10.1016/j.apsusc.2021.150541
Amirthaganesan G, Dhanabal T, Nanthini K, Dhandapani M (2010) Thermal and FTIR spectral characterization of diammonium tetrachloromanganate (II) monohydrate crystals. Mater Lett Mater Lett 64:264–266. https://doi.org/10.1016/j.matlet.2009.10.057
Butchosa C, Guiglion P, Zwijnenburg MA (2014) Carbon nitride photocatalysts for water splitting: a computational perspective. J Phys Chem C 118:24833–24842. https://doi.org/10.1021/jp507372n
Chan D, Yu J, Yecheng L, Hu Z (2017) A metal-free composite photocatalyst of graphene quantum dots deposited on red phosphorus. J Environ Sci 60:91–97. https://doi.org/10.1016/j.jes.2016.11.025
Chang F, Li C, Luo J, Xie Y, Deng B, Hu X (2015) Enhanced visible-light-driven photocatalytic performance of porous graphitic carbon nitride. Appl Surf Sci 358:270–277. https://doi.org/10.1016/j.apsusc.2015.08.124
Chang F, Yan W, Cheng W, Wu F, Deng B, Hu X (2018) The construction and enhanced photocatalytic performance of binary composite S/g-C3N4. Mater. Sci. Semicond. Process 87:1–6. https://doi.org/10.1016/j.mssp.2018.07.005
Chao K, Liao H, Shyue J, Lian S-S (2014) corrosion behavior of high nitrogen nickel-free Fe-16Cr-Mn-Mo-N stainless steels. Metall Mater Trans B 45:381–391. https://doi.org/10.1007/s11663-013-9891-z
Chen X, Peng X, Jiang L, Yuan X-Z, Yu H, Hou W, Zhang J, Xia Q (2020) Recent advances in titanium metal-organic frameworks and their derived materials: features, fabrication, and photocatalytic applications. Chem Eng J 395:125080. https://doi.org/10.1016/j.cej.2020.125080
Chen Q, Wan B, Zhu P, Xu S, Huang Y (2021) The synergy of adsorption and photosensitization of platinum-doped graphitic carbon nitride for improved removal of rhodamine B. Environ Sci Pollut Res: DOI: https://doi.org/10.1007/s11356-021-15340-0
Chou S-Y, Chen C-C, Dai Y-M, Lin J-H, Lee WW (2016) Novel synthesis of bismuth oxyiodide/graphitic carbon nitride nanocomposites with enhanced visible-light photocatalytic activity. RSC Advances 6:33478–33491. https://doi.org/10.1039/c5ra28024a
Fan J, Qin H, Jiang S (2019) Mn-doped g-C3N4 composite to activate peroxymonosulfate for acetaminophen degradation: the role of superoxide anion and singlet oxygen. Chem Eng J 359:723–732. https://doi.org/10.1016/j.cej.2018.11.165
Fang LJ, Wang XL, Zhao JJ, Li YH, Wang YL, Du XL, He ZF, Zeng HD, Yang HG (2016) One-step fabrication of porous oxygen-doped g-C3N4 with feeble nitrogen vacancies for enhanced photocatalytic performance. Chem Commun 52:14408–14411. https://doi.org/10.1039/c6cc08187h
Gao J, Zhou Y, Li Z, Yan S, Wang N, Zou Z (2012) High-yield synthesis of millimetre-long, semiconducting carbon nitride nanotubes with intense photoluminescence emission and reproducible photoconductivity. Nanoscale 4:3687–3692. https://doi.org/10.1039/c2nr30777d
Gao H, Yan S, Wang J, Huang YA, Wang P, Li Z, Zou Z (2013) Towards efficient solar hydrogen production by intercalated carbon nitride photocatalyst. Phys Chem Chem Phys 15:18077–18084. https://doi.org/10.1039/c3cp53774a
Ge L, Han C, Liu J, Li Y (2011) Enhanced visible light photocatalytic activity of novel polymeric g-C3N4 loaded with Ag nanoparticles. Appl Catal A: Gen 409-410:215–222. https://doi.org/10.1016/j.apcata.2011.10.006
Ge L, Zuo F, Liu J, Ma Q, Wang C, Sun D, Bartels L, Feng P (2012) Synthesis and efficient visible light photocatalytic hydrogen evolution of polymeric g-C3N4 coupled with CdS quantum dots. J Phys ChemC 116:13708–13714. https://doi.org/10.1021/jp3041692
Gu Y, Yu Y, Zou J, Shen T, Xu Q, Yue X, Meng J, Wang J (2018) The ultra-rapid synthesis of rGO/g-C3N4 composite via microwave heating with enhanced photocatalytic performance. Mater Lett 232:107–109. https://doi.org/10.1016/j.matlet.2018.08.077
Huang D, Chen S, Zeng G, Gong X, Zhou C, Cheng M, Xue W, Yan X, Li J (2019) Artificial Z-scheme photocatalytic system: what have been done and where to go? Coor Chem Rev 385:44–80. https://doi.org/10.1016/j.ccr.2018.12.013
Iqbal W, Dong C, Xing M, Tan X, Zhang J (2017) Eco-friendly one-pot synthesis of well-adorned mesoporous g-C3N4 with efficiently enhanced visible light photocatalytic activity. Catal. Sci. Technol. 7:1726–1734. https://doi.org/10.1039/c7cy00286f
Ji C, Du C, Steinkruger JD, Zhou C, Yang S (2019) In-situ hydrothermal fabrication of CdS/g-C3N4 nanocomposites for enhanced photocatalytic water splitting. Mater Lett 240:128–131. https://doi.org/10.1016/j.matlet.2018.12.128
Jia J, Jiang C, Zhang X, Li P, Xiong J, Zhang Z, Wu T, Wang Y (2019) Urea-modified carbon quantum dots as electron mediator decorated g-C3N4/WO3 with enhanced visible-light photocatalytic activity and mechanism insight. Appl Surf Sci 495:143524. https://doi.org/10.1016/j.apsusc.2019.07.266
Jia J, Zhang X, Jiang C, Huang W, Wang Y (2020) Visible-light-driven nitrogen-doped carbon quantum dots decorated g-C3N4/Bi2WO6 Z-scheme composite with enhanced photocatalytic activity and mechanism insight. J All Com 835:155180. https://doi.org/10.1016/j.jallcom.2020.155180
Jun Y-S, Lee E, Wang X, Hong W, Stucky G, Thomas A (2013) From melamine-cyanuric acid supramolecular aggregates to carbon nitride hollow spheres. Adv Funct Mater 23(29):3661–3667. https://doi.org/10.1002/adfm.201203732
Katsumata H, Sakai T, Suzuki T, Knaeco S (2014) Highly efficient photocatalytic activity of g-C3N4/Ag3PO4 hybrid photocatalysts through Z-scheme photocatalytic mechanism under visible light. Ind. Eng. Chem. Res. 53:8018–8025. https://doi.org/10.1021/ie5012036
Kong L, Yujin J, Dang Z, Yan J, Li P, Li Y (2018) g-C3N4 Loading black phosphorus quantum dot for efficient and stable photocatalytic H2 generation under visible light. Adv Funct Mater 28:1800668. https://doi.org/10.1002/adfm.201800668
Li J, Xu J, Dai W-L, Li H, Fan K (2009a) Direct hydro-alcohol thermal synthesis of special core–shell structured Fe-doped titania microspheres with extended visible light response and enhanced photoactivity. Appl Catal B: Environ 85:162–170. https://doi.org/10.1016/j.apcatb.2008.07.008
Li X, Zhang J, Shen L, Yanmei M, Lei W, Cui Q, Zou G (2009b) Preparation and characterization of graphitic carbon nitride through pyrolysis of melamine. Appl Phys A 94:387–392. https://doi.org/10.1007/s00339-008-4816-4
Li H, Liu Y, Gao X, Fu C, Wang X (2015) Facile synthesis and enhanced visible-light photocatalysis of graphitic carbon nitride composite semiconductors. ChemSusChem 8(7):1189–1196. https://doi.org/10.1016/j.cattod.2017.05.017
Li Z, Liu Z, Li B, Li D, Ge C, Fang Y (2016) Novel CdS nanorods/g-C3N4 nanosheets 1-D/2-D hybrid architectures: an in situ growth route and excellent visible light photoelectrochemical performances. J Mater Sci Mater Elect 27:2904–2913. https://doi.org/10.1007/s10854-015-4108-7
Li H, Shan C, Pan B (2018) Fe(III)-Doped g-C3N4 Mediated peroxymonosulfate activation for selective degradation of phenolic compounds via high-valent iron-oxo species. Environ Sci Technol 52:2197–2205. https://doi.org/10.1021/acs.est.7b05563
Liu G, Niu P, Smith S, Chen Z-G, Lu M, Cheng H-M (2010) Unique electronic structure induced high photoreactivity of sulfur-doped graphitic C3N4. J Am Chem Soc 132:11642–11648. https://doi.org/10.1021/ja103798k
Liu W, Wang M, Xu C, Chen S (2012) Facile synthesis of g-C3N4/ZnO composite with enhanced visible light photooxidation and photoreduction properties. Chem Eng J 209:386–393. https://doi.org/10.1016/j.cej.2012.08.033
Liu J, Liu Y, Naiyun L, Han Y, Zhang X, Huang H, Lifshitz Y, Lee S-T, Zhong J, Kang ZH (2015) ChemInform Abstract: metal-free efficient photocatalyst for stable visible water splitting via a two-electron pathway. Science (New York, N.Y.) 347: 970-4. DOI: https://doi.org/10.1126/science.aaa3145
Liu S, Li D, Sun H, Ang HM, Tadé MO, Wang S (2016) Oxygen functional groups in graphitic carbon nitride for enhanced photocatalysis. J Coll Inter Sci 468:176–182. https://doi.org/10.1016/j.jcis.2016.01.051
Liu Y, He M, Guo R, Fang Z, Kang S, Ma Z, Dong M, Wang W, Cui L (2020) Ultrastable metal-free near-infrared-driven photocatalysts for H2 production based on protonated 2D g-C3N4 sensitized with Chlorine6. Appl Catal B: Environ 260:118137. https://doi.org/10.1016/j.apcatb.2019.118137
Lu Q, Deng J, Hou Y, Wang H, Li H, Zhang Y (2015) One-step electrochemical synthesis of ultrathin graphitic carbon nitride nanosheets and their application to the detection of uric acid. Chem Commun 51:12251–12253. https://doi.org/10.1039/c5cc04231c
Lu Z, Song W, Ouyang C, Wang H, Zeng D, Xie C (2017) Enhanced visible-light photocatalytic performance of highly-dispersed Pt/g-C3N4 nanocomposites by one-step solvothermal treatment. RSC Adv. 7:33552–33557. https://doi.org/10.1039/c7ra04931e
Luo L, Zhang A, Janik MJ, Li K, Song C, Guo X (2017) Facile fabrication of ordered mesoporous graphitic carbon nitride for RhB photocatalytic degradation. Appl Surf Sci 396:78–84. https://doi.org/10.1016/j.apsusc.2016.10.190
Matanović I, Babanova S, Iii A, Serov A, Artyushkova K, Atanassov P (2015) Bio-inspired design of electrocatalysts for oxalate oxidation: a combined experimental and computational study of Mn-N-C catalyst. Phys. Chem. Chem. Phys. 17:13235–13244. https://doi.org/10.1039/c5cp00676g
McCauley S, Stephens J (2012) Green energy clusters and socio-technical transitions: Analysis of a sustainable energy cluster for regional economic development in Central Massachusetts, USA. Sustain Sci 7:213–225. https://doi.org/10.1007/s11625-012-0164-6
Narkbuakaew T, Sujaridworakun P (2020) Synthesis of Tri-S-Triazine Based g-C3N4 Photocatalyst for Cationic Rhodamine B Degradation under Visible Light. Top. Catal. 63:1086–1096. https://doi.org/10.1007/s11244-020-01375-z
Ong W-J, Tan L-L, Ng YH, Yong S-T, Chai S-P (2016) Graphitic CARBON NITRIDE (g-C3N4)-based photocatalysts for artificial photosynthesis and environmental remediation: are we a step closer to achieving sustainability? Chem Rev 116:7159–7329. https://doi.org/10.1021/acs.chemrev.6b00075
Ou M, Zhong Q, Zhang S, Yu L (2015) Ultrasound assisted synthesis of heterogeneous g-C3N4/BiVO4 composites and their visible-light-induced photocatalytic oxidation of NO in gas phase. J All Com 626:401–409. https://doi.org/10.1016/j.jallcom.2014.11.148
Pan J, Feng S, Zhao C, Dong Z, Wang B, Wang J, Song C, Zheng Y, Li C (2018) The enhanced photocatalytic hydrogen production of the fusiform g-C3N4 modification CaTiO3 nano-heterojunction. Intl J Hyd Energy 43(14):19019–19028. https://doi.org/10.1016/j.ijhydene.2018.08.102
Park S-S, Chu S-W, Xue C, Zhao D, Ha C-S (2011) Facile synthesis of mesoporous carbon nitrides using the incipient wetness method and the application as hydrogen adsorbent. J. Mater. Chem. 21:10801–10807. https://doi.org/10.1039/c7ra02178j
Qi Y, Liang Q, Lv R, Shen W, Kang F, Huang Z-H (2018) Synthesis and photocatalytic activity of mesoporous g-C3N4/MoS2 hybrid catalysts. R Soc Open Sci 5:180187–180187. https://doi.org/10.1098/rsos.180187
Reddy NR, Reddy PM, Mandal TK, Yedluri AK, Joo SW (2021) Architecture of superior hybrid electrode by the composition of Cu2O nanoflakes, novel cadmium ferrite (CdFe2O4) nanoparticles, and g-C3N4 sheets for symmetric and asymmetric supercapacitors. J Energy Stor 43:103302. https://doi.org/10.1016/j.est.2021.103302
Ren K, Yin P, Zhou Y, Cao X, Dong C, Cui L, Liu H, Du X (2017) Localized defects on copper sulfide surface for enhanced plasmon resonance and water splitting. Small 13:1700867. https://doi.org/10.1002/smll.201700867
Schwinghammer K, Mesch M, Duppel V, Ziegler C, Senker J, Lotsch B (2014) Crystalline carbon nitride nanosheets for improved visible-light hydrogen evolution. J. Am. Chem. Soc. 136(5):1730–1733. https://doi.org/10.1021/ja411321s
Sher M, Javed M, Shahid S, Iqbal S, Qamar MA, Bahadur A, Qayyum MA (2021) The controlled synthesis of g-C3N4/Cd-doped ZnO nanocomposites as potential photocatalysts for the disinfection and degradation of organic pollutants under visible light irradiation. RSC Advances 11:2025–2039. https://doi.org/10.1016/j.est.2021.103302
Shi J, Chen G, Zeng G, Chen A, He K, Huang Z, Hu L, Zeng J, Wu J, Liu W (2018) Hydrothermal synthesis of graphene wrapped Fe-doped TiO2 nanospheres with high photocatalysis performance. Ceram Intl 44:7473–7480. https://doi.org/10.1016/j.ceramint.2018.01.124
Sobhana SSL, Devi M, Sastry T, Mandal A (2011) CdS quantum dots for measurement of the size-dependent optical properties of thiol capping. J. Nanopart. Res. 13:1747–1757. https://doi.org/10.1007/s11051-010-9934-1
Soliman SM, Almarhoon Z, El-Faham A (2019) Synthesis, Molecular and Supramolecular Structures of New Cd(II) Pincer-Type Complexes with s-Triazine Core Ligand. Crystals 9
Song B, Chen M, Ye S, Xu P, Zeng G, Gong J, Li J, Zhang P, Cao W (2019) Effects of multi-walled carbon nanotubes on metabolic function of the microbial community in riverine sediment contaminated with phenanthrene. Carbon 144:1–7. https://doi.org/10.1016/j.carbon.2018.12.016
Tahir M, Cao C, Butt F, Mahmood A, Idrees F, Hussain S, Tanveer M, Ali Z, Aslam I (2013) Multifunctional g-C3N4 nanofibers: a template-free fabrication and enhanced optical, electrochemical, and photocatalyst properties. ACS Appl. Mater. Interfaces 6(2):1258–1265. https://doi.org/10.1021/am405076b
Takanabe K, Kamata K, Wang X, Antonietti M, Kubota J, Domen K (2010) Photocatalytic hydrogen evolution on dye-sensitized mesoporous carbon nitride photocatalyst with magnesium phthalocyanine. Phys Chem Chem Phys: PCCP 12:13020–13025. https://doi.org/10.1039/c0cp00611d
Tarulli SH, Quinzani OV, Piro OE, Castellano EE, Baran EJ (2006) Structural and spectroscopic characterization of bis(thiosaccharinato)bis(benzimidazole)cadmium(II). J Mol Struct 797:56–60
Thaweesak S, Wang S, Lyu M, Xiao M, Peerakiatkhajohn P, Wang L (2017) Boron-doped graphitic carbon nitride nanosheets for enhanced visible-light driven photocatalytic water splitting. Dalton Trans. 46:10714–10720. https://doi.org/10.1039/c7dt00933j
Tonda S, Kumar S, Kandula S, Shanker V (2014) Fe-doped and -mediated graphitic carbon nitride nanosheets for enhanced photocatalytic performance under natural sunlight. J Mater Chem A: Mater Energy Sustain 2:6772. https://doi.org/10.1039/c3ta15358d
Wang Q, Yang Z (2016) Industrial water pollution, water environment treatment, and health risks in China. Environ Pollut 218:358–365. https://doi.org/10.1016/j.envpol.2016.07.011
Wang X, Maeda K, Thomas A, Takanabe K, Xin G, Carlsson J, Domen K, Antonietti M (2008) A metal-free polymeric photocatalyst for hydrogen production from water under visible light. Nature Mater 8:76–80. https://doi.org/10.1038/nmat2317
Wang X, Chen X, Thomas A, Fu X, Antonietti M (2009a) Metal-containing carbon nitride compounds: a new functional organic–metal hybrid material. Adv Mater 21:1609–1612. https://doi.org/10.1002/adma.200802627
Wang X, Maeda K, Thomas A, Takanabe K, Xin G, Carlsson JM, Domen K, Antonietti M (2009b) A metal-free polymeric photocatalyst for hydrogen production from water under visible light. Nature Mater 8:76–80. https://doi.org/10.1038/nmat2317
Wang W, Xu P, Chen M, Zeng G, Zhang C, Zhou C, Yang Y, Huang D, Lai C, Cheng M, Hu L, Xiong W, Guo H, Zhou M (2018a) Alkali metal-assisted synthesis of graphite carbon nitride with tunable band-gap for enhanced visible-light-driven photocatalytic performance. ACS Sustain Chem Eng 6:15503–15516. https://doi.org/10.1021/acssuschemeng.8b03965
Wang Y, Yang W, Chen X, Wang J, Zhu Y (2018b) Photocatalytic activity enhancement of core-shell structure g-C3N4@TiO2 via controlled ultrathin g-C3N4 layer. Appl Catal B: Environ 220:337–347. https://doi.org/10.1016/j.apcatb.2017.08.004
Wang Z, Chen M, Huang D, Zeng G, Xu P, Zhou C, Lai C, Wang H, Cheng M, Wang W (2019) Multiply structural optimized strategies for bismuth oxyhalide photocatalysis and their environmental application. Chem Eng J 374:1025–1045. https://doi.org/10.1016/j.cej.2019.06.018
Wang H, Wang H, Wang Z, Tang L, Zeng G, Xu P, Chen M, Xiong T, Zhou C, Li X, Huang D, Zhu Y, Wang Z, Tang J (2020a) Covalent organic framework photocatalysts: structures and applications. Chem Soc Rev 49:4135–4165. https://doi.org/10.1039/d0cs00278j
Wang Z, Wang H, Zeng Z, Zeng G, Xu P, Xiao R, Huang D, Chen X, He L, Zhou C, Yang Y, Wang Z, Wang W, Xiong W (2020b) Metal-organic frameworks derived Bi2O2CO3/porous carbon nitride: a nanosized Z-scheme systems with enhanced photocatalytic activity. Appl Catal B: Environ 267:118700. https://doi.org/10.1016/j.apcatb.2020.118700
Wang Z, Han W, Wang Z, Huang D, Qin H, He Y, Chen M, Zeng G, Xu P (2021) Ferrocene modified g-C3N4 as a heterogeneous catalyst for photo-assisted activation of persulfate for the degradation of tetracycline. Coll Surf A: Physicochem Eng Asp 626:127024. https://doi.org/10.1016/j.colsurfa.2021.127024
Xiang Q, Yu J, Jaroniec M (2012) Synergetic effect of MoS2 and graphene as cocatalysts for enhanced photocatalytic H2 production activity of TiO2 nanoparticles. J Am Chem Soc 134:6575–6578. https://doi.org/10.1016/j.materresbull.2015.12.009
Xiong T, Cen W, Zhang Y, Dong F (2016) Bridging the g-C3N4 Interlayers for enhanced photocatalysis. ACS Catalysis 6(4):2462–2472. https://doi.org/10.1021/acscatal.5b02922
Xu P, Chen M, Lai C, Zeng G, Huang D, Wang H, Gong X, Qin L, Liu Y, Mo D, Wen X, Zhou C, Wang R (2019) Effects of typical engineered nanomaterials on 4-nonylphenol degradation in river sediment: based on bacterial community and function analysis. Environ Sci: Nano 6:2171–2184. https://doi.org/10.1039/c9en00371a
Xue X, Chen R, Yan C, Hu Y, Zhang W, Yang S, Ma L, Zhu G, Jin Z (2019) Efficient photocatalytic nitrogen fixation under ambient conditions enabled by the heterojunctions of n-type Bi2MoO6 and oxygen-vacancy-rich p-type BiOBr. Nanoscale 11:10439–10445. https://doi.org/10.1039/c9nr02279a
Yan S, Li Z, Zou Z (2009a) Photodegradation performance of g-C3N4 fabricated by directly heating melamine. Langmuir: ACS J Surf Coll 25:10397–10401. https://doi.org/10.1021/la900923z
Yan SC, Li ZS, Zou ZG (2009b) Photodegradation performance of g-C3N4 fabricated by directly heating melamine. Langmuir 25:10397–10401. https://doi.org/10.1021/la900923z
Yan S, Li Z, Zou Z (2010) Photodegradation of Rhodamine B and methyl orange over boron-doped g-C3N4 under visible light irradiation. Langmuir: ACS J Surf Coll 26:3894–3901. https://doi.org/10.1021/la904023j
Yan J, Zhou C, Li P, Chen B, Zhang S, Dong X, Xi F, Liu J (2016) Nitrogen-rich graphitic carbon nitride: controllable nanosheet-like morphology, enhanced visible light absorption and superior photocatalytic performance. Coll Surf A: Physicochem Eng Asp 508:257–264. https://doi.org/10.1016/j.colsurfa.2016.08.067
Yan W, Yan L, Jing C (2019) Impact of doped metals on urea-derived g-C3N4 for photocatalytic degradation of antibiotics: structure, photoactivity and degradation mechanisms. Appl Catal B: Environ 244:475–485. https://doi.org/10.1016/j.apcatb.2018.11.069
Yang W, Wang J, Pan T, Xu J, Zhang J, Cao C-n (2002) Studies on the electrochemical characteristics of K2Sr(FeO4)2 electrode. Electrochem Commun 4:710–715. https://doi.org/10.1016/s1388-2481(02)00429-0
Yang S, Gong Y, Zhang J, Zhan L, Ma L, Fang Z, Vajtai R, Wang X, Ajayan PM (2013) Exfoliated graphitic carbon nitride nanosheets as efficient catalysts for hydrogen evolution under visible light. Adv Mater 25:2452–2456. https://doi.org/10.1002/adma.201204453
Yu Y, Wang J (2015) Direct microwave synthesis of graphitic C3N4 with improved visible-light photocatalytic activity. Ceram Intl 42:4063–4071. https://doi.org/10.1016/j.ceramint.2015.11.078
Yu J, Wang S, Low J, Xiao W (2013) Enhanced photocatalytic performance of direct Z-scheme g-C3N4–TiO2 photocatalysts for the decomposition of formaldehyde in air. Phys Chem Chem Phys 15:16883–16890. https://doi.org/10.1039/c3cp53131g
Yu Y, Zhou Q, Wang J (2016) Ultra-rapid synthesis of 2D graphitic carbon nitride nanosheets via direct microwave heating for field emission. Chem. Commun. 52:3396–3399. https://doi.org/10.1039/c5cc10258h
Yu Y, Wang C, Luo L, Wang J, Meng J (2018) An environment-friendly route to synthesize pyramid-like g-C3N4 arrays for efficient degradation of rhodamine B under visible-light irradiation. Chem Eng J 334:1869–1877. https://doi.org/10.1016/j.cej.2017.11.133
Yuan Y-p, Yin L, Cao S, Gu L, Xu G, Du P, Chai H, Liao Y, Xue C (2014) Microwave-assisted heating synthesis: a general and rapid strategy for large-scale production of high crystalline g-C3N4 with enhanced photocatalytic H2 production. Green Chem. 16:4663–4668. https://doi.org/10.1039/c4gc01517g
Yuan J, Liu X, Tang Y, Zeng Y, Wang L, Zhang S, Cai T, Liu Y, Luo S, Pei Y, Liu C (2018) Positioning cyanamide defects in g-C3N4: Engineering energy levels and active sites for superior photocatalytic hydrogen evolution. Appl Catal B: Environ 237:24–31. https://doi.org/10.1016/j.apcatb.2018.05.064
Zhang L, Xia Z (2011) Mechanisms of oxygen reduction reaction on nitrogen-doped graphene for fuel cells. J Phys ChemC 115(22):11170–11176. https://doi.org/10.1021/jp201991j
Zhang X, Jing D, Guo L (2010) Effects of anions on the photocatalytic H2 production performance of hydrothermally synthesized Ni-doped Cd0.1Zn0.9S photocatalysts. Intl J Hyd Energy 35:7051–7057. https://doi.org/10.1016/j.ijhydene.2009.12.132
Zhang J, Grzelczak M, Hou Y, Maeda K, Domen K, Fu X, Antonietti M, Wang X (2012) Photocatalytic oxidation of water by polymeric carbon nitride nanohybrids made of sustainable elements. Chem Sci 3:443–446. https://doi.org/10.1039/c1sc00644d
Zhang G, Zhang M, Ye X, Qiu X, Lin S, Wang X (2014) Iodine modified carbon nitride semiconductors as visible light photocatalysts for hydrogen evolution. Adv Mater 26:805–809. https://doi.org/10.1002/adma.201303611
Zhang L, Huang F, Liang C, Zhou L, Zhang X, Pang Q (2016) Ultrasound exfoliation of g-C3N4 with assistance of cadmium ions and synthesis of CdS/g-C3N4 ultrathin nanosheets with efficient photocatalytic activity. J Taiwan Instit Chem Eng 60:643–650. https://doi.org/10.1016/j.jtice.2015.11.013
Zhang C, Lu Y, Jiang Q, Hu J (2016a) Synthesis of CdS hollow spheres coupled with g-C3N4 as efficient visible-light-driven photocatalysts. Nanotechnology 27:355402. https://doi.org/10.1088/0957-4484/27/35/355402
Zhang C, Lu Y, Jiang Q, Hu J (2016b) Synthesis of CdS hollow spheres coupled with g-C3N4 as efficient visible-light-driven photocatalysts. Nanotechnology 27:355402. https://doi.org/10.1088/0957-4484/27/35/355402
Zhao Y, Zhao F, Wang X, Xu C, Zhang Z, Shi G, Qu L (2014) Graphitic carbon nitride nanoribbons: graphene-assisted formation and synergic function for highly efficient hydrogen evolution. Angewandte Chemie International Edition 53:13934–13939. https://doi.org/10.1002/ange.201409080
Zhou X, Jin B, Chen R, Peng F, Fang Y (2013) Synthesis of porous Fe3O4/g-C3N4 nanospheres as highly efficient and recyclable photocatalysts. Mater. Res. Bull. 48:1447–1452. https://doi.org/10.1016/j.materresbull.2012.12.038
Zhou W, Li W, Wang J-Q, Qu Y, Yang Y, Xie Y, Zhang K, Wang L, Fu H, Zhao D (2014) Ordered mesoporous Black TiO2 as highly efficient hydrogen evolution photocatalyst. J Am Chem Soc 136(26):9280–9283. https://doi.org/10.1021/ja504802q
Zhu Y-P, Ren T-Z, Yuan Z-Y (2015) Mesoporous phosphorus-doped g-C3N4 nanostructured flowers with superior photocatalytic hydrogen evolution performance. ACS Appl Mater Inter 7:16850–16856. https://doi.org/10.1021/acsami.5b04947
Zhu J, Diao T, Wang W, Xu X, Sun X, Carabineiro SAC, Zhao Z (2017) Boron doped graphitic carbon nitride with acid-base duality for cycloaddition of carbon dioxide to epoxide under solvent-free condition. Appl Catal B: Environ 219:92–100. https://doi.org/10.1016/j.apcatb.2017.07.041
Zou J, Yu Y, Yan W, Meng J, Zhang S, Wang J (2019) A facile route to synthesize boron-doped g-C3N4 nanosheets with enhanced visible-light photocatalytic activity. J Mater Sci 54:867–6881. https://doi.org/10.1007/s10853-019-03384-0
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This work was supported by the National Natural Science Foundation of China (52070077, U20A20323, 51521006, 51879101), the National Program for Support of Top-Notch Young Professionals of China (2014), the Program for Changjiang Scholars and Innovative Research Team in University (IRT-13R17), and the Fundamental Research Funds for the Central Universities (531118010226).
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YZ: Responsible for writing papers, conducting experiments, drawing the chart, and analyzing the characterization part. HQ, ZW, HW, YH, QT, QL, PX: Responsible for reviewing the article and providing suggestions for revisions. The first draft of the manuscript was written by YZ and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.
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Zhao, Y., Qin, H., Wang, Z. et al. Facile synthesis of cadmium-doped graphite carbon nitride for photocatalytic degradation of tetracycline under visible light irradiation. Environ Sci Pollut Res 29, 74062–74080 (2022). https://doi.org/10.1007/s11356-022-21051-x
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DOI: https://doi.org/10.1007/s11356-022-21051-x