Page 156 - 2025年7月防腐蚀专辑
P. 156

第55卷第2期                                       涂料工业                                     Vol. 55  No. 2
              2025 年2月                    王    :碳量子点纳米材料在金属防腐中的应用现状                                   Feb. 2025
                                                   PAINT & COATINGS INDUSTRY


                         碳量子   材料在  防腐中的应用现




                                                           王
                                 (中海油 州涂料化工研究有限公司,江苏 州213016)

                     摘 要:碳量子点纳米材料作为新型零维碳纳米材料,具备水溶性好、低毒及易于改性等诸多
                 优点,在金属防腐领域得到了广泛的应用研究。综述了碳量子点纳米材料在缓蚀剂和防腐涂层两
                 个方向上的研究进展,分别介绍了其在缓蚀剂和防腐涂层领域的制备方法、作用机理和具体性能,
                 研究者认为通过制备不同前驱体碳量子点纳米材料加以不同官能团修饰,可以有效提高缓蚀剂缓
                 蚀性能;碳量子点在改性后作为纳米填料可以有效改善涂料防腐性能。指出碳量子点的功能化改
                 性、碳量子点荧光特性的拓展应用以及碳量子点的规模化制备是其未来在金属防腐领域的重要研
                 究方向。
                     关键词:碳量子点;纳米材料;金属防腐;缓蚀剂;涂层
                     中图分类号:TQ635. 2  文献标志码:A  文章编号:0253-4312(2025)02-0071-05
                     doi:10. 12020/j. issn. 0253-4312. 2024-367
                  The Application Status of Carbon  uantum Dot Nanomaterials

                                         in Metal Corrosion Prevention


                                                        WANG Chen
                          (CNOOC Changzhou Paint & Coatings Industry Research Institute Co     Ltd     Changzhou,
                                                    Jiangsu   213016,China)

                      Abstract:Carbon  quantum  dot  nanomaterials,as  new  zero-dimensional  carbon

                 nanomaterials  with  many  advantages  such  as  good  water  solubility,low  toxicity,and  easy
                 modification,have  been  widely  applied  in  the  field  of  metal  anti-corrosion  research. This
                 article reviews the research progress of carbon quantum dot nanomaterials in two directions of
                 corrosion  inhibitors  and  anti-corrosion  coating. It  introduces  their  preparation  methods,
                 mechanisms  of  action,and  specific  properties. The  researchers  believe  that  by  preparing
                 carbon quantum dot nanomaterials with different precursor and modifying them with different
                 functional  groups,the  corrosion  inhibition  performance  of  the  inhibitors  can  be  effectively

                 improved;Carbon  quantum  dots  can  effectively  improve  the  anti-corrosion  performance  of
                 coatings  when  modified  as  nano  fillers. It  is  pointed  out  that  the  functionalization  modification  of
                                     t
                 carbon  quantum  dots,he  expansion  of  their  fluorescence  properties,and  the  large-scale  preparation  of
                 carbon  quantum  dots  are  important  research  directions  for  their  future  application  in  the  field  of  metal
                 corrosion prevention.
                      Key words:arbon quantum dots;anomaterials;metal anticorrosion;orrosion inhibitors;
                                                                                        c
                                                       n
                                  c
                 coating

             本文规范引用格式:
             王 . 碳量子点纳米材料在金属防腐中的应用现状[J]. 涂料工业,2025,55(2):71-75.
             WANG  C. The application status of carbon quantum dot nanomaterials in metal corrosion prevention[J]. Paint & Coatings Industry,2025,55(2):71-75.
                153
   151   152   153   154   155   156   157   158   159   160   161