Molybdenum and chitosan-doped MnO2 nanostructures used as dye degrader and antibacterial agent

被引:6
|
作者
Ikram, Muhammad [1 ]
Shujait, Sara [2 ]
Haider, Ali [3 ]
Kashaf-Ul-Ain [4 ]
Ul-Hamid, Anwar [5 ]
Haider, Junaid [6 ]
Shahzadi, Iram [7 ]
Nabgan, Walid [8 ]
Imran, Muhammad [9 ]
Butt, Alvina Rafiq [2 ]
机构
[1] Govt Coll Univ Lahore, Dept Phys, Solar Cell Applicat Res Lab, Lahore 54000, Punjab, Pakistan
[2] Lahore Garrison Univ, Phys Dept, Lahore 54000, Punjab, Pakistan
[3] Muhammad Nawaz Shareef Univ Agr MNSUA, Fac Vet & Anim Sci, Dept Clin Sci, Multan 66000, Punjab, Pakistan
[4] Riphah Int Univ, Dept Phys, RICAS, Lahore 54000, Pakistan
[5] King Fahd Univ Petr & Minerals, Core Res Facil, Dhahran 31261, Saudi Arabia
[6] Chinese Acad Sci, Tianjin Inst Ind Biotechnol, Tianjin 300308, Peoples R China
[7] Univ Punjab, Punjab Univ, Coll Pharm, Allama Iqbal Campus, Lahore, Pakistan
[8] Univ Rovira & Virgili, Dept Engn Quim, Av Paisos Catalans 26, Tarragona 43007, Spain
[9] Govt Coll Univ Faisalabad, Dept Chem, Pakpattan Rd, Sahiwal 57000, Punjab, Pakistan
关键词
Manganese dioxide; Chitosan; Molybdenum; Photocatalytic activity; Bactericidal; METAL-ORGANIC FRAMEWORKS; METHYLENE-BLUE; WASTE-WATER; PHOTOCATALYTIC ACTIVITY; THIN-FILMS; DEGRADATION; REMOVAL; DRIVEN; OXIDATION; IONS;
D O I
10.1007/s13204-022-02656-7
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Triplex-based nanomaterials composed of molybdenum (Mo) and chitosan (CS)-doped MnO2 were fabricated via co-precipitation process. This research aimed to remove the pollutants from wastewater and for antibacterial activity. Doping of CS in host material enhanced the photocatalytic activity against dye. A brief analysis of prepared samples was carried out by several characterization techniques for better understanding. XRD results revealed the tetragonal structure of MnO2, broadening of peaks noticed after Mo and CS doping. The existence of bending and stretching vibration mode is pointed out by FTIR. The absorption was increased upon doping accompanied red shift were examined with a UV-Vis spectrophotometer. Trap sites and migration of charge carriers in materials were examined with PL spectroscopy. The EDS technique was used to verify the elemental composition, and the results demonstrated the existence of dopants as well as host elements. Methylene blue (MB) is used to examine the photocatalytic performance of samples under visible light. Evaluation of photocatalytic and antibacterial activity depicted that prepared products can be employed as effective nanocatalysts for wastewater treatment.
引用
收藏
页码:3909 / 3924
页数:16
相关论文
共 49 条
  • [21] Fe-Doped MnO2 Nanostructures for Attenuation-Impedance Balance-Boosted Microwave Absorption
    Song, Lulu
    Duan, Yuping
    Cui, Yulong
    Huang, Zhenyi
    ACS APPLIED NANO MATERIALS, 2022, : 2738 - 2747
  • [22] Oxygen-vacancy europium-doped MnO2 ultrathin nanosheets used as asymmetric supercapacitors
    Liang, Yanmei
    Zhu, Danhua
    Chao, Shixing
    Hu, Meihua
    Li, Danqin
    Zhou, Weiqiang
    Xu, Jingkun
    Duan, Xuemin
    Liu, Peipei
    JOURNAL OF ENERGY STORAGE, 2023, 60
  • [23] Electrochemical synthesis of novel aluminium oxyhydroxide-decorated MnO2/chitosan nanocomposite with efficient photocatalytic and antibacterial activity
    Sultana S.
    Ahmad N.
    Ahmad E.
    Sabir S.
    Khan M.Z.
    Nanotechnology for Environmental Engineering, 2020, 5 (02)
  • [24] Experimental and computational approach of zirconium and chitosan doped NiCo 2 O 4 nanorods served as dye degrader and bactericidal action
    Khan, Khadija
    Ikram, Muhammad
    Haider, Ali
    Ul-Hamid, Anwar
    Ali, Ghafar
    Goumri-Said, Souraya
    Kanoun, Mohammed Benali
    Yousaf, S. Amber
    El-Rayyes, Ali
    Jeridi, Mouna
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2024, 272
  • [25] Multifunctional CNT supported metal doped MnO2 composite for adsorptive removal of anionic dye and thiourea sensing
    Saharan, Priya
    Sharma, Ashok K.
    Kumar, Vinit
    Kaushal, Indu
    MATERIALS CHEMISTRY AND PHYSICS, 2019, 221 : 239 - 249
  • [26] Solar light driven photocatalytic degradation of methylene blue dye over Cu doped α-MnO2 nanoparticles
    Arumugaperumal, Vijayamari
    Sadaiyandi, K.
    CHEMICAL PHYSICS IMPACT, 2024, 8
  • [27] Assessment of silver and graphitic carbon nitride doped cadmium selenide quantum dots as an efficient dye degrader and antibacterial agent: In silico molecular docking analysis
    Rubab, Umm-e
    Haider, Ali
    Shahzadi, Iram
    Ul-Hamid, Anwar
    Ullah, Hameed
    Khan, Sherdil
    Shahbaz, Atif
    Fouda, Ahmed M.
    Ikram, Muhammad
    MATERIALS TODAY SUSTAINABILITY, 2024, 28
  • [28] Green synthesis of MnO2-embedded Rauvolfia tetraphylla leaves (MnO2@RTL) for crystal violet dye removal and as an antibacterial agent
    Samal, Priyanka Priyadarsini
    Swain, Jashminirani
    Qaiyum, Md. Atif
    Ghosh, Adrija
    Mandal, Debashmita
    Dey, Banashree
    Dey, Soumen
    ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2024, 31 (04) : 5457 - 5472
  • [29] Green synthesis of MnO2-embedded Rauvolfia tetraphylla leaves (MnO2@RTL) for crystal violet dye removal and as an antibacterial agent
    Priyanka Priyadarsini Samal
    Jashminirani Swain
    Md. Atif Qaiyum
    Adrija Ghosh
    Debashmita Mandal
    Banashree Dey
    Soumen Dey
    Environmental Science and Pollution Research, 2024, 31 : 5457 - 5472
  • [30] La-Doped CeO2 Quantum Dots: Novel Dye Degrader, Antibacterial Activity, and In Silico Molecular Docking Analysis
    Shahzadi, Anum
    Moeen, Sawaira
    Khan, Aryan Dilawar
    Haider, Ali
    Haider, Junaid
    Ul-Hamid, Anwar
    Nabgan, Walid
    Shahzadi, Iram
    Ikram, Muhammad
    Al-Shanini, Ali
    ACS OMEGA, 2023, : 8605 - 8616