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Zhao W, Wu Z, Liu Y, Dai P, Hai G, Liu F, Shang Y, Cao Z, Yang W. Research Progress of Natural Products and Their Derivatives in Marine Antifouling. MATERIALS (BASEL, SWITZERLAND) 2023; 16:6190. [PMID: 37763467 PMCID: PMC10533101 DOI: 10.3390/ma16186190] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 09/07/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023]
Abstract
With the increasing awareness of environmental protection, it is necessary to develop natural product extracts as antifouling (AF) agents for alternatives to toxic biocides or metal-based AF paints to control biofouling. This paper briefly summarizes the latest developments in the natural product extracts and their derivatives or analogues from marine microorganisms to terrestrial plants as AF agents in the last five years. Moreover, this paper discusses the structures-activity relationship of these AF compounds and expands their AF mechanisms. Inspired by the molecular structure of natural products, some derivatives or analogues of natural product extracts and some novel strategies for improving the AF activity of protective coatings have been proposed as guidance for the development of a new generation of environmentally friendly AF agents.
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Affiliation(s)
- Wenwen Zhao
- Xi’an Key Laboratory of High Performance Oil and Gas Field Materials, College of Materials Science and Engineering, Xi’an Shiyou University, Xi’an 710065, China
| | - Zhiqiang Wu
- Xi’an Key Laboratory of High Performance Oil and Gas Field Materials, College of Materials Science and Engineering, Xi’an Shiyou University, Xi’an 710065, China
| | - Yanming Liu
- Xi’an Key Laboratory of High Performance Oil and Gas Field Materials, College of Materials Science and Engineering, Xi’an Shiyou University, Xi’an 710065, China
| | - Pan Dai
- Xi’an Key Laboratory of High Performance Oil and Gas Field Materials, College of Materials Science and Engineering, Xi’an Shiyou University, Xi’an 710065, China
| | - Guojuan Hai
- Xi’an Key Laboratory of High Performance Oil and Gas Field Materials, College of Materials Science and Engineering, Xi’an Shiyou University, Xi’an 710065, China
| | - Feng Liu
- Xi’an Key Laboratory of High Performance Oil and Gas Field Materials, College of Materials Science and Engineering, Xi’an Shiyou University, Xi’an 710065, China
| | - Yu Shang
- Xi’an Key Laboratory of High Performance Oil and Gas Field Materials, College of Materials Science and Engineering, Xi’an Shiyou University, Xi’an 710065, China
| | - Zhongyue Cao
- Center of Advanced Lubrication and Seal Materials, School of Materials Science and Engineering, Northwestern Polytechnical University, Xi’an 710072, China
| | - Wufang Yang
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
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Das C, Ghosh NN, Pulhani V, Biswas G, Singhal P. Bio-functionalized magnetic nanoparticles for cost-effective adsorption of U(vi): experimental and theoretical investigation. RSC Adv 2023; 13:15015-15023. [PMID: 37200695 PMCID: PMC10187032 DOI: 10.1039/d3ra00799e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 05/02/2023] [Indexed: 05/20/2023] Open
Abstract
U(vi) removal using cost-effective (production cost: $14.03 per kg), biocompatible, and superparamagnetic Cinnamomum tamala (CT) leaf extract-coated magnetite nanoparticles (CT@MNPs or CT@Fe3O4 nanoparticles) from water resources was studied. From pH-dependent experiments, the maximum adsorption efficiency was found to be at pH 8. Isotherm and kinetic studies were performed and found to follow Langmuir isotherm and pseudo-second order kinetics, respectively. The maximum adsorption capacity of CT@MNPs was calculated to be 45.5 mg of U(vi) per g of nanoparticles (NPs). Recyclability studies suggest that over 94% sorption was retained even after four consecutive cycles. The sorption mechanism was explained by the point of the zero-charge experiment and the XPS measurement. Additionally, calculations using density functional theory (DFT) were carried out to support the experimental findings.
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Affiliation(s)
- Chanchal Das
- Department of Chemistry, Cooch Behar Panchanan Barma University Cooch Behar West Bengal India 736101
| | | | - Vandana Pulhani
- Environmental Monitoring and Assessment Division, Bhabha Atomic Research Centre Mumbai 400085 India 91-22-2550-5313 91-22-2559-2349
| | - Goutam Biswas
- Department of Chemistry, Cooch Behar Panchanan Barma University Cooch Behar West Bengal India 736101
| | - Pallavi Singhal
- Environmental Monitoring and Assessment Division, Bhabha Atomic Research Centre Mumbai 400085 India 91-22-2550-5313 91-22-2559-2349
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Lakhan MN, Chen R, Liu F, Shar AH, Soomro IA, Chand K, Ahmed M, Hanan A, Khan A, Maitlo AA, Wang J. Construction of antifouling marine coatings via layer-by-layer assembly of chitosan and acid siloxane resin. JOURNAL OF POLYMER RESEARCH 2023. [DOI: 10.1007/s10965-023-03518-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
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Li Z, Liu P, Chen S, Liu X, Yu Y, Li T, Wan Y, Tang N, Liu Y, Gu Y. Bioinspired marine antifouling coatings: Antifouling mechanisms, design strategies and application feasibility studies. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.111997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
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