Developments in anticorrosive organic coatings modulated by nano/ microcontainers with porous matrices

doi:10.1016/j.cis.2024.103209

IMR OpenIR

	Developments in anticorrosive organic coatings modulated by nano/ microcontainers with porous matrices
	Udoh, Inime I.1,12; Ekerenam, Okpo O.2,12; Daniel, Enobong F.3,12; Ikeuba, Alexander I.4,12; Njoku, Demian I.5,12,13,14,15; Kolawole, Sharafadeen K.6,12; Etim, Ini-Ibehe N.7,12,13; Emori, Wilfred 8,12; Njoku, Chigoziri N.9,12,13; Etim, Iniobong P.10,12; Uzoma, Paul C.11,12,16
通讯作者	Udoh, Inime I.(inudoh@kt.dtu.dk) ; Ikeuba, Alexander I.(ikeubaalexander@unical.edu.ng) ; Njoku, Demian I.(demianifeanyi@gmail.com) ; Kolawole, Sharafadeen K.(sharafadeen.kolawole@fedpoffaonline.edu.ng) ; Njoku, Chigoziri N.(chigoziri.njoku@futo.edu.ng)
	2024-08-01
发表期刊	ADVANCES IN COLLOID AND INTERFACE SCIENCE
ISSN	0001-8686
卷号	330 页码:28
摘要	The durability and functionality of many metallic structures are seriously threatened by corrosion, which makes the development of anticorrosive coatings imperative. This state-of-the-art survey explores the recent developments in the field of anticorrosive organic coatings modulated by innovations involving nano/microcontainers with porous matrices. The integration of these cutting-edge delivery systems seeks to improve the protective properties of coatings by enabling controlled release, extended durability, targeted application of corrosion inhibitors, and can be co-constructed to achieve defect filling by polymeric materials. The major highlight of this review is an in-depth analysis of the functionalities provided by porous nano/microcontainers in the active protection and self-healing of anticorrosive coatings, including their performance evaluation. In one case, after 20 days of immersion in 0.1 M NaCl, a scratched coating containing mesoporous silica nanoparticles loaded with an inhibitor benzotriazole and shelled with polydopamine (MSNs-BTA@PDA) exhibited coating restoration indicated by a sustained corrosion resistance rise over an extended period monitored by impedance values at 0.01 Hz frequency, rising from 8.3 x 104 to 7.0 x 105 Omega cm2, a trend assigned to active protection by the release of inhibitors and self-healing capabilities. Additionally, some functions related to anti-fouling and heat preservation by nano/microcontainers are highlighted. Based on the literature survey, some desirable properties, current challenges, and prospects of anticorrosive coatings doped with nano/microcontainers have been summarized. The knowledge gained from this survey will shape future research directions and applications in a variety of industrial areas, in addition to advancing smart corrosion prevention technology.
关键词	Nano/microcontainers Porous matrices Anticorrosive coating Self -healing Active protection Smart coating
DOI	10.1016/j.cis.2024.103209
收录类别	SCI
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Physical
WOS记录号	WOS:001263784900001
出版者	ELSEVIER
引用统计	被引频次：11[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/188156
专题	中国科学院金属研究所
通讯作者	Udoh, Inime I.; Ikeuba, Alexander I.; Njoku, Demian I.; Kolawole, Sharafadeen K.; Njoku, Chigoziri N.
作者单位	1.Tech Univ Denmark DTU, Hempel Fdn Coatings Sci & Technol Ctr CoaST, Dept Chem & Biochem Engn, DK-2800 Lyngby, Denmark 2.Fed Univ Technol, Sch Pure & Appl Sci, Dept Biochem, Ikot Abasi, Akwa Ibom, Nigeria 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 4.Univ Calabar, Dept Pure & Appl Chem, Mat Chem Res Grp, Calabar, Nigeria 5.Hong Kong Metropolitan Univ, Sch Sci & Technol, Dept Appl Sci, Hong Kong, Peoples R China 6.Fed Polytech, Sch Engn & Technol, Mech Engn Dept, PMB 420, Offa, Nigeria 7.Akwa Ibom State Univ, Dept Marine Sci, Marine Chem & Corros Res Grp, P M B 1167, Uyo, Nigeria 8.Sichuan Univ Sci & Engn, Sch Mat Sci & Engn, Zigong 643000, Sichuan, Peoples R China 9.Fed Univ Technol Owerri, Dept Chem Engn, Environm Composite & Optimizat Res Grp, PMB 1526, Owerri, Nigeria 10.Univ Calabar, Dept Phys, Calabar, Nigeria 11.Zhejiang Univ, ZJU UIUC Inst, Int Campus, Haining 314400, Peoples R China 12.Chinese Acad Sci NAAIMCAS, Nigerian Alumni Assoc Inst Met Res, Offa, Nigeria 13.Fed Univ Technol Owerri, Africa Ctr Excellence Future Energies & Electroche, Owerri, Nigeria 14.Chinese Acad Sci, Inst Met Res, Ctr Corros & Protect Mat, Shenyang 110016, Peoples R China 15.Madonna Univ, Dept Ind Chem, Elele, Nigeria 16.Fed Univ Technol Owerri, Dept Polymer & Text Engn, PMB 1526, Owerri, Nigeria
推荐引用方式 GB/T 7714	Udoh, Inime I.,Ekerenam, Okpo O.,Daniel, Enobong F.,et al. Developments in anticorrosive organic coatings modulated by nano/ microcontainers with porous matrices[J]. ADVANCES IN COLLOID AND INTERFACE SCIENCE,2024,330:28.
APA	Udoh, Inime I..,Ekerenam, Okpo O..,Daniel, Enobong F..,Ikeuba, Alexander I..,Njoku, Demian I..,...&Uzoma, Paul C..(2024).Developments in anticorrosive organic coatings modulated by nano/ microcontainers with porous matrices.ADVANCES IN COLLOID AND INTERFACE SCIENCE,330,28.
MLA	Udoh, Inime I.,et al."Developments in anticorrosive organic coatings modulated by nano/ microcontainers with porous matrices".ADVANCES IN COLLOID AND INTERFACE SCIENCE 330(2024):28.