journal article·2025-09

Solar light-activated ZnO/g-C3N4 nanocomposites with improved water pollutant treatment and antibacterial efficiency

Kanagaraj Narayanan, Krishnan Senthil Murugan, Murugan Sutharsan, Molly Thomas, Thillai Sivakumar Natarajan

Journal of Nanoparticle Research· Volume 27· Issue 9
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OpenAlex topics: Advanced Photocatalysis Techniques · Advanced Nanomaterials in Catalysis · Gas Sensing Nanomaterials and Sensors

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References (90)

Show source-provided references
1. J. Singh, P. Yadav, A.K. Pal, V. Mishra, Water pollutants: origin and status. In: Pooja, D., Kumar, P., Singh, P., Patil, S. (eds) Sensors in Water Pollutants Monitoring: Role of Material. Advanced Functional Materials and Sensors. Springer, Singapore (2020). https://doi.org/10.1007/978-981-15-0671-0_210.1007/978-981-15-0671-0_2 ↗
2. Qiu M, Hu B, Chen Z et al (2021) Challenges of organic pollutant photocatalysis by biochar-based catalysts. Biochar 3:117–123. https://doi.org/10.1007/s42773-021-00098-y10.1007/s42773-021-00098-y ↗
3. Gedda G, Balakrishna K, Uma Devi R, Shah KJ (2021) Introduction to conventional wastewater treatment technologies: limitations and recent advances. Mater Res Found 91:1–3610.21741/9781644901151-1 ↗
4. Bairagi S, and Ali SW (2020) Conventional and advanced technologies for wastewater treatment. In Environmental Nanotechnology for Water Purification, Shahid-ul-Islam (Ed.). https://doi.org/10.1002/9781119641353.ch210.1002/9781119641353.ch2 ↗
5. Bhat SA, Sher F, Hameed M, Bashir O, Kumar R, Vo D-VN, Ahmad P, Lima EC (2022) Sustainable nanotechnology based wastewater treatment strategies: achievements, challenges and future perspectives. Chemosphere 288(3):132606. https://doi.org/10.1016/j.chemosphere.2021.13260610.1016/j.chemosphere.2021.132606 ↗
6. Deng Y, Zhao R (2015) Advanced oxidation processes (AOPs) in wastewater treatment. Curr Pollution Rep 1:167–176. https://doi.org/10.1007/s40726-015-0015-z10.1007/s40726-015-0015-z ↗
7. Andreozzi R, Caprio V, Insola A, Marotta R (1999) Advanced oxidation processes (AOP) for water purification and recovery. Catal Today 53(1):51–59. https://doi.org/10.1016/S0920-5861(99)00102-910.1016/S0920-5861(99)00102-9 ↗
8. Djurišić AB, Leung YH, Ng AM (2014) Strategies for improving the efficiency of semiconductor metal oxide photocatalysis. Mater Horiz 1(4):400–410. https://doi.org/10.1016/j.jallcom.2020.15428110.1016/j.jallcom.2020.154281 ↗
9. Hisatomi T, Kubota J, Domen K (2014) Recent advances in semiconductors for photocatalytic and photoelectrochemical water splitting. Chem Soc Rev 43(22):7520–7535. https://doi.org/10.1039/C3CS60378D10.1039/C3CS60378D ↗
10. Khan I, Saeed K, Ali N, Khan I, Zhang B, Sadiq M (2020) Heterogeneous photodegradation of industrial dyes: an insight to different mechanisms and rate affecting parameters. J Environ Chem Eng 8(5):104364. https://doi.org/10.1016/j.jece.2020.10436410.1016/j.jece.2020.104364 ↗
11. Dahiya A, Patel BK (2021) Photocatalytic degradation of organic dyes using heterogeneous catalysts, Editor(s): M. Shah, S. Dave, J. Das, Photocatalytic Degradation of Dyes, Elsevier, 43–90. https://doi.org/10.1016/B978-0-12-823876-9.00012-310.1016/B978-0-12-823876-9.00012-3 ↗
12. Hern´andez-Ramírez A, Medina-Ramírez I (2016) Photocatalytic semiconductors, Springer International Pu. https://doi.org/10.1007/978-3-319-10999-210.1007/978-3-319-10999-2 ↗
13. Nasir KH, Alshamsi HA (2024) Photocatalytic degradation of rhodamine B using ZnCo2O4/N-doped g-C3N4 nanocomposite. J Inorg Organomet Polym 34:5925–5942. https://doi.org/10.1007/s10904-024-03266-210.1007/s10904-024-03266-2 ↗
14. Hamza A, Alshamsi H (2024) Novel Z-scheme g-C3N4/TiO2/NiCo2O4 heterojunctions for efficient photocatalytic degradation of rhodamine B under visible light irradiation. J Clust Sci 35:2539–2556. https://doi.org/10.1007/s10876-024-02688-910.1007/s10876-024-02688-9 ↗
15. Hamza AM, Alshamsi HA (2024) Design of novel Z-scheme g-C3N4/TiO2/CuCo2O4 heterojunctions for efficient visible light-driven photocatalyic degradation of rhodamine B. Sci Rep 14:23596. https://doi.org/10.1038/s41598-024-73915-610.1038/s41598-024-73915-6 ↗
16. Khliwi FS, Alshamsi HA (2025) Design of a Z-scheme system with g-C3N4/WO3/ZnFe2O4 nanocomposite for photocatalytic degradation of rhodamine B. J Clust Sci 36:99. https://doi.org/10.1007/s10876-025-02817-y10.1007/s10876-025-02817-y ↗
17. Davar F, Majedi A, Mirzaei A (2015) Green synthesis of ZnO nanoparticles and its application in the degradation of some dyes. J Am Ceram Soc 98(6):1739–1746. https://doi.org/10.1111/jace.1346710.1111/jace.13467 ↗
18. Mir N, Salavati-Niasari M, Davar F (2012) Preparation of ZnO nanoflowers and Zn glycerolate nanoplates using inorganic precursors via a convenient rout and application in dye sensitized solar cells. Chem Eng J 181:779–789. https://doi.org/10.1016/j.cej.2011.11.08510.1016/j.cej.2011.11.085 ↗
19. Potle VD, Shirsath SR, Bhanvase BA, Saharan VK (2020) Sonochemical preparation of ternary rGO-ZnO-TiO2 nanocomposite photocatalyst for efficient degradation of crystal violet dye. Optik 208. https://doi.org/10.1016/J.IJLEO.2020.16455510.1016/J.IJLEO.2020.164555 ↗
20. Wu Y, Zeng S, Dong Y, Fu Y, Sun H, Yin S, Guo X, Qin W (2018) Hydrogen production from methanol aqueous solution by ZnO/Zn(OH)2 macrostructure photo-catalysts. RSC Adv 8:11395–11402. https://doi.org/10.1039/C8RA00943K10.1039/C8RA00943K ↗
21. Zhang J, Li J, Liu X (2021) Ternary nanocomposite ZnO-g-C3N4-Go for enhanced photocatalytic degradation of RhB. Opt Mater. https://doi.org/10.1016/J.OPTMAT.2021.11135110.1016/J.OPTMAT.2021.111351 ↗
22. Li X, Song X, Ma C, Cheng Y, Shen D, Zhang S, Liu W, Huo P, Wang H (2020) Direct Z-scheme WO3/graphitic carbon nitride nanocomposites for the photoreduction of CO2. ACS Appl Nano Mater 3:1298–1306. https://doi.org/10.1021/ACSANM.9B0208310.1021/ACSANM.9B02083 ↗
23. Chaudhary K, Shaheen N, Zulfiqar S, Sarwar MI, Suleman M, Agboola PO, Shakir I, Warsi MF (2020) Binary WO3-ZnO nanostructures supported rGO ternary nanocomposite for visible light driven photocatalytic degradation of methylene blue. Synth Met. https://doi.org/10.1016/J.SYNTHMET.2020.11652610.1016/J.SYNTHMET.2020.116526 ↗
24. Ahmad I, Aslam M, Jabeen U, Zafar MN, Malghani MNK, Alwadai N, Alshammari FH, Almuslem AS, Ullah Z (2022) ZnO and Ni-doped ZnO photocatalysts: synthesis, characterization and improved visible light driven photocatalytic degradation of methylene blue. Inorg Chim Acta 543:121167. https://doi.org/10.1016/j.ica.2022.12116710.1016/j.ica.2022.121167 ↗
25. Ramar S, Elango P, Velusamy A, Athinarayanan B, Jothi VK, Wei H, Pattappan D, Gurusamy A, Lai YT (2024) An eco-safety g-C3N4/Nb2O5/Ag ternary nanocomposite for photocatalytic degradation of pharmaceutical wastes and dyes in wastewater and zebrafish embryonic assessment. J Mol Struct 1317:139127. https://doi.org/10.1016/j.molstruc.2024.13912710.1016/j.molstruc.2024.139127 ↗
26. Xiang Q, Yu J, Jaroniec M (2011) Preparation and enhanced visible-light photocatalytic H2-production activity of graphene/C3N4 composites. J Phys Chem C 115(15):7355–7363. https://doi.org/10.1021/jp200953k10.1021/jp200953k ↗
27. Li XH, Wang X, Antonietti M (2012) Mesoporous g-C3N4 nanorods as multifunctional supports of ultrafine metal nanoparticles: hydrogen generation from water and reduction of nitrophenol with tandem catalysis in one step. Chem Sci 3(6):2170–2174. https://doi.org/10.1039/C2SC20289A10.1039/C2SC20289A ↗
28. Karthik KV, Raghu AV, Reddy KR, Ravishankar R, Sangeeta M, Shetti NP, Reddy CV (2022) Green synthesis of Cu-doped ZnO nanoparticles and its application for the photocatalytic degradation of hazardous organic pollutants. Chemosphere 287(2):132081. https://doi.org/10.1016/j.chemosphere.2021.13208110.1016/j.chemosphere.2021.132081 ↗
29. Thakur M, Sharma A, Kumar A, Gautam M, Kumari S (2023) Bio-synthesis of lead oxide nanoparticles using Chinese mahogany plant extract (CMPE@LO) for photocatalytic and antibacterial activities. BioNanoSci 13:1896–1910. https://doi.org/10.1007/s12668-023-01147-510.1007/s12668-023-01147-5 ↗
30. Kumari A, Kumar A, Thakur M, Pathania D, Rani A, Sharma A (2023) Murraya koenigii plant-derived biochar (BC) and lanthanum ferrite (BC/LaFeO3) nano-hybrid structure for efficient ciprofloxacin adsorption from waste water. Chem Africa 6:3079–3095. https://doi.org/10.1007/s42250-023-00698-010.1007/s42250-023-00698-0 ↗
31. Kumar A, Sharma G, Thakur M, Pathania D (2019) Sol–gel synthesis of polyacrylamide-stannic arsenate nanocomposite ion exchanger: binary separations and enhanced photo-catalytic activity. SN Appl Sci 1:862. https://doi.org/10.1007/s42452-019-0905-610.1007/s42452-019-0905-6 ↗
32. Zhu J, Xiao P, Li H, Carabineiro SAC (2014) Graphitic carbon nitride: synthesis, properties, and applications in catalysis. ACS Appl Mater Interfaces 6(19):16449–16465. https://doi.org/10.1021/am502925j10.1021/am502925j ↗
33. Molaei MJ (2023) Graphitic carbon nitride (g-C3N4) synthesis and heterostructures, principles, mechanisms, and recent advances: a critical review. Int J Hydrogen Energy 48(84):32708–32728. https://doi.org/10.1016/j.ijhydene.2023.05.06610.1016/j.ijhydene.2023.05.066 ↗
34. Iqbal W, Qiu B, Lei J, Wang L, Zhang J, Anpo M (2017) One step large-scale highly active g-C3N4 nanosheets for efficient sunlight driven photocatalytic hydrogen production. Dalton Trans 46:10678–10684. https://doi.org/10.1039/C7DT00849J10.1039/C7DT00849J ↗
35. Mousavi M, Habibi-Yangjeh A, Pouran SR (2018) Review on magnetically separable graphitic carbon nitride-based nanocomposites as promising visible-light-driven photocatalysts. J Mater Sci Mater Electron 29:1719–1747. https://doi.org/10.1007/s10854-017-8166-x10.1007/s10854-017-8166-x ↗
36. Liu G, Niu P, Sun C, Smith SC, Chen Z, Lu GQ, 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/ja103798k10.1021/ja103798k ↗
37. Yan SC, Li ZS, Zou ZG (2010) Photodegradation of rhodamine B and methyl orange over boron-doped g-C3N4 under visible light irradiation. Langmuir 26:3894–3901. https://doi.org/10.1021/la904023j10.1021/la904023j ↗
38. Zhang Y, Liu J, Wu G, Chen W (2012) Porous graphitic carbon nitride synthesized via direct polymerization of urea for efficient sunlight-driven photocatalytic hydrogen production. Nanoscale 4:5300–5303. https://doi.org/10.1039/C2NR30948C10.1039/C2NR30948C ↗
39. Shi L, Liang L, Wang F, Liu M, Chen K, Sun K, Zhang N, Sun J (2015) Higher yield urea-derived polymeric graphitic carbon nitride with mesoporous structure and superior visible-light-responsive activity. ACS Sustain Chem Eng 3:3412–3419. https://doi.org/10.1021/acssuschemeng.5b0113910.1021/acssuschemeng.5b01139 ↗
40. He J, Yang J, Jiang F, Liu P, Zhu M (2020) Photo-assisted peroxymonosulfate activation via 2D/2D heterostructure of Ti3C2/g-C3N4 for degradation of diclofenac. Chemosphere 258:127339. https://doi.org/10.1016/j.chemosphere.2020.12733910.1016/j.chemosphere.2020.127339 ↗
41. Suhag MH, Khatun A, Tateishi I, Furukawa Mi, Katsumata Hi, Kaneco S (2024) Visible light induced photocatalytic degradation of diclofenac in aqueous solution using fabricated ZnO/g-C3N4 by facile calcination technique. ACS Omega 9:45090–45103. https://doi.org/10.1021/acsomega.4c0567910.1021/acsomega.4c05679 ↗
42. Shao H, Zhao X, Wang Y, Mao R, Wang Y, Qiao M, Zhao S, Zhu Y (2017) Synergetic activation of peroxymonosulfate by Co3O4 modified g-C3N4 for enhanced degradation of diclofenac sodium under visible light irradiation. Appl Catal B Environ 218:810–818. https://doi.org/10.1016/j.apcatb.2017.07.01610.1016/j.apcatb.2017.07.016 ↗
43. 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 409:215–222. https://doi.org/10.1016/j.apcata.2011.10.00610.1016/j.apcata.2011.10.006 ↗
44. Wang K, Li Q, Liu B, Cheng B, Ho W, Yu J (2015) Sulfur-doped g-C3N4 with enhanced photocatalytic CO2-reduction performance. Appl Catal B 176:44–52. https://doi.org/10.1016/j.apcatb.2015.03.04510.1016/j.apcatb.2015.03.045 ↗
45. Katsumata H, Tachi Y, Suzuki T, Kaneco S (2014) Z-scheme photocatalytic hydrogen production over WO3/g-C3N4 composite photocatalysts. RSC Adv 4:21405–21409. https://doi.org/10.1039/C4RA02511C10.1039/C4RA02511C ↗
46. Guo F, Shi W, Guan W, Huang H, Liu Y (2017) Carbon dots/g-C3N4/ZnO nanocomposite as efficient visible-light driven photocatalyst for tetracycline total degradation. Sep Purif Technol 173:295–303. https://doi.org/10.1016/j.seppur.2016.09.04010.1016/j.seppur.2016.09.040 ↗
47. Girish YR, Byrappa NM, Alnaggar G, Hezam A, Nagaraju G, Pramoda K, Byrappa K (2023) Rapid and facile synthesis of Z -scheme ZnO/g-C3N4 heterostructure as efficient visible light-driven photocatalysts for dye degradation and hydrogen evolution reaction. J Hazardous Mater Adv 9:100230. https://doi.org/10.1016/j.apsusc.2023.15801010.1016/j.apsusc.2023.158010 ↗
48. Allah MAAH, Ibrahim HK, Alshamsi HA (2025) Enhanced adsorption, anticancer and antibacterial potentials of Pontederia crassipes L. extract mediated ecofriendly synthesized ZnO/biochar nanohybrid. Inorg Chem Commun 171:113538. https://doi.org/10.1016/j.inoche.2024.11353810.1016/j.inoche.2024.113538 ↗
49. Allah MAAH, Alshamsi HA (2023) Green synthesis of AC/ZnO nanocomposites for adsorptive removal of organic dyes from aqueous solution. Inorg Chem Commun 157:111415. https://doi.org/10.1016/j.inoche.2023.11141510.1016/j.inoche.2023.111415 ↗
50. Alwan SH, Salem KH, Alshamsi HA (2022) Visible light-driven photocatalytic degradation of Rhodamine B dye onto TiO2/rGO nanocomposites. Mater Today Commun 33:104558. https://doi.org/10.1016/j.mtcomm.2022.10455810.1016/j.mtcomm.2022.104558 ↗
51. Kumar SG, Kavitha R, Manjunatha C (2023) Review and perspective on rational design and interface engineering of g-C3N4/ZnO: from type-II to step-scheme heterojunctions for photocatalytic applications. Energy Fuels 37(19):14421–14472. https://doi.org/10.1021/acs.energyfuels.3c0103210.1021/acs.energyfuels.3c01032 ↗
52. Qin J, Yang C, Cao M, Zhang X, Rajendran S, Limpanart S, Ma M, Liu R (2017) Two-dimensional porous sheet-like carbon-doped ZnO/ g-C3N4 nanocomposite with high visible-light photocatalytic performance. Mater Lett 189:156–159. https://doi.org/10.1016/j.matlet.2016.12.00710.1016/j.matlet.2016.12.007 ↗
53. Liu W, Wang M, Xu C, Chen S, Fu X (2013) Significantly enhanced visible-light photocatalytic activity of g-C3N4 via ZnO modification and the mechanism study. J Mol Catal A Chem 368:9–15. https://doi.org/10.1016/j.molcata.2012.11.00710.1016/j.molcata.2012.11.007 ↗
54. Park TJ, Pawar RC, Kang S, Lee CS (2016) Ultra-thin coating of g-C3N4 on an aligned ZnO nanorod film for rapid charge separation and improved photodegradation performance. RSC Adv 6(92):89944–89952. https://doi.org/10.1039/C6RA16300A10.1039/C6RA16300A ↗
55. A. Qamar Md, Shahid S, Javed M, Iqbal S, Sher M, B. Akbar Md (2020) Highly efficient g-C3N4/Cr-ZnO nanocomposites with superior photocatalytic and antibacterial activity. J Photochem Photobiol A Chem 401:112776. https://doi.org/10.1016/j.jphotochem.2020.11277610.1016/j.jphotochem.2020.112776 ↗
56. Shakoor MH, Shakoor MB, Jilani A, Ahmed T, Rizwan M, Dustgeer MR, Iqbal J, Zahid M, Yong JWH (2024) Enhancing the photocatalytic degradation of methylene blue with graphene oxide-encapsulated g-C3N4/ZnO ternary composites. ACS Omega 9:16187–16195. https://doi.org/10.1021/acsomega.3c1017210.1021/acsomega.3c10172 ↗
57. Bojdys MJ, Muller JO, Antonietti M, Thomas A (2008) Ionothermal synthesis of crystalline, condensed, graphitic carbon nitride. Chem Eur J 14:8177–8182. https://doi.org/10.1002/chem.20080019010.1002/chem.200800190 ↗
58. Liu J, Zhang T, Wang Z, Dawson G, Chen W (2011) Simple pyrolysis of urea into graphitic carbon nitride with recyclable adsorption and photocatalytic activity. J Mater Chem 21:14398. https://doi.org/10.1039/C1JM12620B10.1039/C1JM12620B ↗
59. Yua W, Xub D, Penga T (2015) Enhanced photocatalytic activity of g-C3N4 for selective CO2 reduction to CH3OH via facile coupling of ZnO: a direct Z- scheme mechanism. J Mater Chem A 3:19936–19947. https://doi.org/10.1039/C5TA05503B10.1039/C5TA05503B ↗
60. Paul DR, Gautam S, Panchal P, Nehra SP, Choudhary P, Sharma A (2020) ZnO-modified g-C3N4: a potential photocatalyst for environmental application. ACS Omega 5:3828–3838. https://doi.org/10.1021/acsomega.9b0268810.1021/acsomega.9b02688 ↗
61. Leelavathi H, Abirami N, Muralidharan R, Kavitha HP, Tamizharasan S, Sankeetha S, Arulmozhi R (2021) Sunlight-assisted degradation of textile pollutants and phytotoxicity evaluation using mesoporous ZnO/g-C3N4 catalyst. RSC Adv 11:26800. https://doi.org/10.1039/d1ra03806k10.1039/d1ra03806k ↗
62. Ngullie RC, Alaswad SO, Bhuvaneswari K, Shanmugam P, Pazhanivel T, Arunachalam P (2020) Synthesis and characterization of efficient ZnO/g-C3N4 nanocomposites photocatalyst for photocatalytic degradation of methylene blue. Coatings 10:500–514. https://doi.org/10.3390/coatings1005050010.3390/coatings10050500 ↗
63. Pourali S, Amrollahi R, Alamolhoda S, Masoudpanah SM (2025) In situ synthesis of ZnO/g-C3N4 based composites for photodegradation of methylene blue under visible light. Sci Rep 15(1):462. https://doi.org/10.1038/s41598-024-84645-010.1038/s41598-024-84645-0 ↗
64. Sun JX, Yuan YP, Qiu LG, Jiang X, Xie AJ, Shen YH, Zhu JF (2012) Fabrication of composite photocatalyst gC3N4–ZnO and enhancement of photocatalytic activity under visible light. Dalton Trans 41(22):6756–6763. https://doi.org/10.1039/C2DT12474B10.1039/C2DT12474B ↗
65. Suhag MH, Khatun A, Tateishi I, Furukawa M, Katsumata H, Kaneco S (2023) One-step fabrication of the ZnO/g-C3N4 composite for visible light-responsive photocatalytic degradation of bisphenol E in aqueous solution. ACS Omega 8:11824–11836. https://doi.org/10.1021/acsomega.2c0667810.1021/acsomega.2c06678 ↗
66. Thi TAN, Vu A-T (2022) Nanocomposite ZnO/g-C3N4 for improved degradation of dyes under visible light: facile preparation, characterization and performance investigations. Bull Chem React Eng Catal 17(2):403–419. https://doi.org/10.9767/bcrec.17.2.13931.403-41910.9767/bcrec.17.2.13931.403-419 ↗
67. Guo X, Duan J, Li C, Zhang Z, Wang W (2020) Highly efficient Z-scheme g-C3N4/ZnO photocatalysts constructed by co-melting-recrystallizing mixed precursors for wastewater treatment. J Mater Sci 55:2018–2031. https://doi.org/10.1007/s10853-019-04097-010.1007/s10853-019-04097-0 ↗
68. Ragupathi V, Panigrahi P, Subramaniam NG (2020) Bandgap engineering in graphitic carbon nitride: effect of precursors. Optik 202:163601. https://doi.org/10.1016/j.ijleo.2019.16360110.1016/j.ijleo.2019.163601 ↗
69. Giannakopoulou T, Papailias I, Todorova N, Boukos N, Liu Y, Yu J, Trapalis C (2017) Tailoring the energy band gap and edges’ potentials of g-C3N4/TiO2 composite photocatalysts for NOx removal. Chem Eng J 310:571–580. https://doi.org/10.1016/j.cej.2015.12.10210.1016/j.cej.2015.12.102 ↗
70. Qin H, Zuo Y, Jin J, Wang W, Xu Y, Cui L, Dang H (2019) ZnO nanorod arrays grown on g-C3N4 micro-sheets for enhanced visible light photocatalytic H2 evolution. RSC Adv 9(42):24483–2448810.1039/C9RA03426A ↗
71. Thiagarajan K, Bavani T, Arunachalam P, Lee SJ, Theerthagiri J, Madhavan J, Pollet BG, Choi MY (2020) Nanofiber NiMoO4/g-C3N4 composite electrode materials for redox supercapacitor applications. Nanomaterials 10(2):392. https://doi.org/10.3390/nano1002039210.3390/nano10020392 ↗
72. Dong B, Li M, Chen S, Ding D, Wei W, Gao G, Ding S (2017) Formation of g-C3N4@Ni(OH)2 Honeycomb Nanostructure and Asymmetric Supercapacitor with High Energy and Power Density. ACS Appl Mater Interfaces 9:17890–17896. https://doi.org/10.1021/acsami.7b0269310.1021/acsami.7b02693 ↗
73. Vasiljevic ZZ, Dojcinovic MP, Vujancevic JD, Jankovic-Castvan I, Ognjanovic M, Tadic NB, Stojadinovic S, Brankovic GO, Nikolic MV (2020) Photocatalytic degradation of methylene blue under natural sunlight using iron titanate nanoparticles prepared by a modified sol-gel method. R Soc Open Sci 7:200708. https://doi.org/10.1098/rsos.20070810.1098/rsos.200708 ↗
74. Trang NH, Ha TTV, Viet NM, Phuong NM (2021) Synthesis, characterization, and photocatalytic activity of g-C3N4/GaN-ZnO composite. J Nanomater 2021(1):8871067. https://doi.org/10.1155/2021/887106710.1155/2021/8871067 ↗
75. Kumari S, Sharma A, Dhiman P, Thakur M, Aloui Z, Selvaraj M, Kumar A (2025) Strategic synthesis of biowaste-derived magnetic hydrochar for adsorption and photocatalytic removal of Chlorpyrifos herbicides from simulated wastewater. Mater Sci Eng, B 314:118009. https://doi.org/10.1016/j.mseb.2025.11800910.1016/j.mseb.2025.118009 ↗
76. Devi S, Dhiman P, Sharma A, Gautam S, Kumar A (2025) Green synthesized AgNPs embellished on crumpled surface of thiazole modified g-C3N4: a heterocatalyst for the photodegradation of pharmaceutical effluent itraconazole. Next Materials 7:100348. https://doi.org/10.1016/j.nxmate.2024.10034810.1016/j.nxmate.2024.100348 ↗
77. Weldekirstos HD, Mengist T, Belachew N, Mekonnen ML (2024) Enhanced photocatalytic degradation of methylene blue dye using fascily synthesized g-C3N4/CoFe2O4 composite under sun light irradiation. Results Chem 7:101306. https://doi.org/10.1016/j.rechem.2024.10130610.1016/j.rechem.2024.101306 ↗
78. Sing J, Chang Y-Y, Koduru JR, Yang J-K (2017) Potential degradation of methylene blue (MB) by nano-metallic particles: a kinetic study and possible mechanism of MB degradation. Environ Eng Res 23(1):1–9. https://doi.org/10.4491/eer.2016.15810.4491/eer.2016.158 ↗
79. Sher M, Javed M, Shahid S, Hakami O, Qamar MA, Iqbal S, Al-Anazy MM, Baghdadi HB (2021) Designing of highly active g-C3N4/Sn doped ZnO heterostructure as a photocatalyst for the disinfection and degradation of the organic pollutants under visible light irradiation. J Photochem Photobiol A Chem 418:113393. https://doi.org/10.1016/j.jphotochem.2021.11339310.1016/j.jphotochem.2021.113393 ↗
80. Devi S, Kumari S, Sharma A, Dhiman M, Thakur M, Kumar A (2024) Boosting the photocatalytic activity of g-C3N4 via loading bio-synthesized Ag0 nanoparticles and imidazole modification for the degradation and mineralization of fluconazole. Environ Sci Pollut Res 31(10):15851–15871. https://doi.org/10.1007/s11356-024-31834-z10.1007/s11356-024-31834-z ↗
81. Devi J, Devi S, Sharma A, Kumar A (2023) Fabrication of CMC-PVP based RGO modified magnetic hydrogel for the adsorption and photo-reduction of hexavalent chromium from simulated waste water. Materials Today: Proceedings. https://doi.org/10.1016/j.matpr.2023.03.63410.1016/j.matpr.2023.03.634 ↗
82. Devi J, Sharma A, Dhiman P, Kumar A (2024) A nano CoFe2O4 entangled CMC/psyllium/RGO (CPR HG/CF)-based hydrogel composite for the adsorption & photocatalytic removal of pharmaceutical effluent: tramadol. New J Chem 48(21):9611–9626. https://doi.org/10.1039/D4NJ00917G10.1039/D4NJ00917G ↗
83. Guan R, Li J, Zhang J, Zhao Z, Wang D, Zhai H, Sun D (2019) Photocatalytic performance and mechanistic research of ZnO/g-C3N4 on degradation of methyl orange. ACS Omega 4(24):20742–20747. https://doi.org/10.1021/acsomega.9b0312910.1021/acsomega.9b03129 ↗
84. Qamar MA, Shahid S, Javed M, Iqbal S, Sher M, Bahadur A, Al-Anazy MM, laref A, Li D (2021) Designing of highly active g-C3N4/Ni-ZnO photocatalyst nanocomposite for the disinfection and degradation of the organic dye under sunlight radiations. Colloids Surf A Physicochem Eng Asp 614:126176. https://doi.org/10.1016/j.colsurfa.2021.12617610.1016/j.colsurfa.2021.126176 ↗
85. Liu Y, Liu H, Zhou H, Li T, Zhang L (2018) A Z-scheme mechanism of N-ZnO/g-C3N4 for enhanced H2 evolution and photocatalytic degradation. Appl Surf Sci 466:133–140. https://doi.org/10.1016/j.apsusc.2018.10.02710.1016/j.apsusc.2018.10.027 ↗
86. Alharthi FA, Alghamdi AA, Alanazi HS, Alsyahi AA, Ahmad N (2020) Photocatalytic degradation of the light sensitive organic dyes: methylene blue and rose bengal by using urea derived g-C3N4/ZnO nanocomposites. Catalysts 10(12):1457. https://doi.org/10.3390/catal1012145710.3390/catal10121457 ↗
87. Mao C, Xiang Y, Liu X, Cui Z, Yang X, Yeung KWK, Pan H, Wang X, Chu PK, Wu S (2017) Photo-inspired antibacterial activity and wound healing acceleration by hydrogel embedded with Ag/Ag@AgCl/ZnO nanostructures. ACS Nano 11(9):9010–9021. https://doi.org/10.1021/acsnano.7b0351310.1021/acsnano.7b03513 ↗
88. Applerot G, Lipovsky A, Dror R, Perkas N, Nitzan Y, Lubart R, Gedanken A (2009) Enhanced antibacterial activity of nanocrystalline ZnO due to increased ROS-mediated cell injury. Adv Funct Mater 19(6):842–852. https://doi.org/10.1002/adfm.20080108110.1002/adfm.200801081 ↗
89. Saebnoori E, Koupaei N, Hassanzadeh Tabrizi SA (2021) The solution plasma synthesis, characterisation, and antibacterial activities of dispersed CuO nanoparticles. Mater Technol 37(9):1220–1229. https://doi.org/10.1080/10667857.2021.192971910.1080/10667857.2021.1929719 ↗
90. Liu J, Wang Y, Ma J, Peng Y, Wang A (2019) A review on bidirectional analogies between the photocatalysis and antibacterial properties of ZnO. J Alloys Compd 783:898–918. https://doi.org/10.1016/j.jallcom.2018.12.33010.1016/j.jallcom.2018.12.330 ↗