摘要
氮化硼纳米片也被称为“白色石墨烯”,是一种重要的纳米填料,具有优异的机械性、导热性、耐磨性、阻隔性、疏水性,同时也是一种新兴的性能优良的绝缘材料.被广泛应用于重防腐涂层、润滑剂、传感器等领域.基于氮化硼纳米片在金属腐蚀防护领域巨大的应用前景,本综述将从氮化硼纳米片的制备及表面官能化、氮化硼薄膜防护涂层、氮化硼纳米片/有机防护涂层、氮化硼纳米片-无机复合材料/有机防护涂层这四部分进行系统总结,重点围绕氮化硼纳米片在有机涂层中均匀分散能力以及金属腐蚀防护能力等方面等进行详细分析和介绍,同时对氮化硼纳米片基防腐涂料未来发展进行了展望.
Boron nitride nanosheets(BNNSs),also known as“white graphene”,is an important nanofiller with excellent mechanical properties,thermal conductivity,abrasion resistance,barrier properties,and hydrophobicity.It is also a new type of excellent performance insulation materials.It is widely used in heavy-duty anti-corrosion coatings,lubricants,sensors and other fields.Based on the huge application prospects of BNNSs in the field of metal corrosion protection,this article systematically summarizes the preparation and surface functionalization of BNNSs,boron nitride thin film protective coatings,BNNSs/organic protective coatings,BNNSs-inorganic materials/organic protective coatings,and focuses on the detailed analysis and existing problems of BNNSs uniformly dispersed in organic coatings and used for metal corrosion protection.The future development of BNNSs-based anticorrosive coatings is prospected.
作者
孙九龙
曹湾湾
王宁
顾林
李伟华
Sun Jiulong;Cao Wanwan;Wang Ning;Gu Lin;Li Weihua(School of Chemical Engineering and Technology,Sun Yat-sen University,Zhuhai 519082,China)
出处
《化学学报》
SCIE
CAS
CSCD
北大核心
2020年第11期1139-1149,共11页
Acta Chimica Sinica
基金
国家自然科学基金(No.51973231)
中山大学中央高校基本科研业务费专项资金(No.20lgzd17)资助.
关键词
氮化硼纳米片
表面官能化
金属
涂料
防腐蚀
boron nitride nanosheets
surface functionalization
metal
coating
anticorrosion
