Corrosion resistance and antibacterial properties of copper coating deposited by cold gas spray
Source abstract
Abstract
This work describes the morphology, corrosion resistance, and antibacterial performance of copper coating deposited onto carbon steel by cold gas spray (CGS). Cross-sectional images of the coating showed a dense microstructure, with porosity lower than 1%. XRD analysis revealed no oxides or phases different to pure copper. The results of electrochemical tests demonstrated the efficient barrier properties and the compact microstructure of the coating, which protected the substrate against corrosion in chloride solution for > 1000 h. The copper coating was effective as an antimicrobial agent for inhibiting the growth of Staphylococcus aureus, with bacterial growth being completely inhibited after 10 min of direct contact between the bacteria and the coating surface.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: High-Temperature Coating Behaviors · Advanced materials and composites · Corrosion Behavior and Inhibition
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (82)
Show source-provided references
1. Survival of bacteria on metallic copper surfaces in a hospital trial10.1007/s00253-010-2640-1 ↗
2. How long do nosocomial pathogens persist on inanimate surfaces? A systematic review10.1186/1471-2334-6-130 ↗
3. The molecular mechanisms of copper and silver ion disinfection of bacteria and viruses10.1080/10643388909388351 ↗
4. Effect of surface passivation on corrosion resistance and antibacterial properties of Cu-bearing 316L stainless steel10.1016/j.apsusc.2016.06.036 ↗
5. Effect of copper addition on mechanical properties, corrosion resistance and antibacterial property of 316L stainless steel10.1016/j.msec.2016.11.022 ↗
6. Antibacterial effect of 317L stainless steel contained copper in prevention of implant-related infection in vitro and in vivo10.1007/s10856-011-4427-z ↗
7. Wear and corrosion resistance of anti-bacterial Ti–Cu–N coatings on titanium implants10.1016/j.apsusc.2014.08.163 ↗
8. Medical equipment antiseptic processes using the atmospheric plasma sprayed copper coatings10.3233/XST-16194 ↗
9. Antimicrobial activity of copper surfaces against suspensions of Salmonella enterica and Campylobacter jejuni10.1186/1471-2180-4-19 ↗
10. Metallic copper as an antimicrobial surface10.1128/AEM.02766-10 ↗
11. Basic principles and application potentials of cold gas spraying10.1002/mawe.201000645 ↗
12. Review on cold spray process and technology: part I—intellectual property10.1007/s11666-008-9203-3 ↗
13. Cold spray coating process for corrosion protection: a review10.1179/1743294413Y.0000000148 ↗
14. Development of cold spray from innovation to emerging future coating technology10.1007/s40430-013-0030-1 ↗
15. Cold spraying: from process fundamentals towards advanced applications10.1016/j.surfcoat.2014.09.060 ↗
16. Effect of process parameters and heat treatments on properties of cold sprayed copper coatings10.1007/s11666-007-9048-1 ↗
17. Microstructure and tribological behavior of copper and composite copper + alumina cold sprayed coatings for various alumina contents10.1016/j.wear.2015.05.003 ↗
18. Influence of the powder size distribution on the microstructure of cold-sprayed copper coatings studied by X-ray diffraction10.1007/s11666-007-9116-6 ↗
19. Mechanical properties of cold-sprayed and thermally sprayed copper coatings10.1016/j.surfcoat.2005.10.007 ↗
20. The influence of powder particle velocity and microstructure on the properties of cold sprayed copper coatings10.1007/s11666-011-9614-4 ↗
21. Champagne · 2007
22. Cold gas spray coatings: basic principles corrosion protection and applications10.26850/1678-4618eqj.v42.1.2017.p09-32 ↗
23. Cold gas dynamic spray technology: a comprehensive review of processing conditions for various technological developments till to date10.1016/j.addma.2017.07.001 ↗
24. Cold gas dynamic spray additive manufacturing today: deposit possibilities, technological solutions and viable applications10.1016/j.matdes.2017.07.067 ↗
25. Cold spray coating: review of material systems and future perspectives10.1179/1743294414Y.0000000270 ↗
26. Effect of particle size, morphology, and hardness on cold gas dynamic sprayed aluminum alloy coatings10.1016/j.surfcoat.2006.07.232 ↗
27. Applications10.1007/978-3-319-16772-5 ↗
28. Pawlowski · 200810.1002/9780470754085 ↗
29. Potential of cold gas dynamic spray as additive manufacturing technology10.1007/s00170-013-5166-8 ↗
30. Degradation characteristics of hydroxyapatite coatings on orthopaedic TiAlV in simulated physiological media investigated by electrochemical impedance spectroscopy10.1016/S0142-9612(03)00362-4 ↗
31. Electrochemical behavior of cold sprayedhydroxyapatite/titanium composite in Hanks' solution10.1016/j.electacta.2012.01.018 ↗
32. Corrosion characteristics of cold gas spray coatings of reinforced aluminum deposited onto carbon steel10.1016/j.corsci.2016.10.019 ↗
33. Cold spray as an emerging technology for biocompatible and antibacterial coatings: state of art10.1007/s10853-015-9013-1 ↗
34. A new alternative for obtaining nanocrystalline bioactive coatings: study of hydroxyapatite deposition mechanisms by cold gas spraying10.1111/jace.14076 ↗
35. Photocatalytic abatement of NOx by C-TiO2/polymer composite coatings obtained by low pressure cold gas spraying10.1016/j.apsusc.2015.11.207 ↗
36. Cold spray deposition to prevent fouling of polymer surfaces10.1080/02670844.2016.1229833 ↗
37. Assessing the antifouling properties of cold-spray metal embedment using loading density gradients of metal particles10.1080/08927014.2014.906584 ↗
38. Dense nanostructured calcium phosphate coating on titanium by cold spray10.1016/j.jeurceramsoc.2016.11.040 ↗
39. Influence of different copper feedstock powders on the microstructure and corrosion of coatings prepared by cold gas spray
40. Tait · 1994
41. Atomization process for metal powder10.1016/j.msea.2004.02.059 ↗
42. Effect of surface preparation on the microstructure, adhesion, and tensile properties of cold-sprayed aluminum coatings on AA2024 substrates10.1007/s11666-014-0175-1 ↗
43. Effect of carrier gases on microstructural and electrochemical behavior of cold-sprayed 1100 aluminum coating10.1016/j.surfcoat.2004.06.028 ↗
44. Significant influence of particle surface oxidation on deposition efficiency, interface microstructure and adhesive strength of cold-sprayed copper coatings10.1016/j.apsusc.2010.03.008 ↗
45. Impacting behavior of large oxidized copper particles in cold spraying10.1007/s11666-012-9849-8 ↗
46. Corrosion behavior of WC-Co coatings deposited by cold gas spray onto AA 7075-T610.1016/j.corsci.2018.03.010 ↗
47. Deposition behavior of thermally softened copper particles in cold spraying10.1016/j.actamat.2013.04.041 ↗
48. Effect of deposition conditions on the properties and annealing behavior of cold-sprayed copper10.1361/105996306X108192 ↗
49. Effects of thickness coating on the electrochemical behaviour of thermal spray Cr3C2–NiCr coatings10.1016/S0257-8972(01)01679-6 ↗
50. Electrochemical measurements and characterisation of a thermally sprayed HVOF Cr3C2–NiCr coating in a corrosive environment
51. The effects of applied potential and chloride ion on the repassivation kinetics of pure iron10.1016/0010-938X(96)00004-2 ↗
52. Effect of Ni content on the corrosion behavior of Cu-Ni alloys in neutral chloride solutions10.1016/j.electacta.2004.12.030 ↗
53. Copper electrodissolution in 1 M HCl at low current densities. I. General steady-state study10.1016/S0013-4686(97)10155-4 ↗
54. Film formation and current oscillations in the electrodissolution of cu in acidic chloride media10.1149/1.2114010 ↗
55. The influence of halide ions at submonolayer levels on the formation of oxide layer and electrodissolution of copper in neutral solutions10.1016/0013-4686(88)85008-4 ↗
56. The anodic dissolution of 90% copper-10% nickel alloy in hydrochloric acid solutions10.1016/0013-4686(91)85221-R ↗
57. Electrochemical studies of copper, copper-aluminium and copper-aluminium-silver alloys: impedance results in 0.5 M NaCl10.1016/0013-4686(95)00108-Q ↗
58. Electrochemical corrosion behaviour of 90–10 Cu–Ni alloy in chloride-based electrolytes10.1023/B:JACH.0000031164.32520.58 ↗
59. Singular perturbation analysis of the faradaic impedance of copper dissolution accounting for the effects of finite rates of a homogeneous reaction10.1149/1.2096293 ↗
60. Mass-transport study for the electrodissolution of copper in 1 M hydrochloric acid solution by impedance10.1149/1.2220917 ↗
61. Technical note: effects of chloride ions on the anodic dissolution of 90/10 and 70/30 Cu-Ni alloys in H2SO410.5006/1.3578205 ↗
62. Formation processes of CuCl and regenerated Cu crystals on bronze surfaces in neutral and acidic media10.1016/j.apsusc.2005.08.041 ↗
63. Corrosion control of copper in 3.5w.% NaCl solution by Domperidone: experimental and theoretical study10.1016/j.corsci.2014.04.002 ↗
64. Electrodissolution kinetics of iron in chloride solution. VI. Concentrated acidic solutions10.1149/1.2131567 ↗
65. Corrosion of copper in 3% NaCl solution polluted by sulphide ions10.1016/j.corsci.2005.06.017 ↗
66. Copper electrodissolution in 1 M HCl at low current densities. II. Electrochemical impedance spectroscopy study10.1016/S0013-4686(97)10156-6 ↗
67. Inhibition of copper corrosion in 3.0% NaCl solution by N-phenyl-1,4-phenylenediamine10.1149/1.2018254 ↗
68. The use of polyindole for prevention of copper corrosion10.1016/j.surfcoat.2005.04.023 ↗
69. The electrochemical synthesis of polypyrrole at a copper electrode: corrosion protection properties10.1016/S0013-4686(02)00518-2 ↗
70. Der einfluss von halogenidionen auf die anodische auflösung des eisens10.1016/S0010-938X(65)90478-6 ↗
71. Corrosion behavior of low pressure cold sprayed Zn-Ni composite coatings10.1016/j.jallcom.2017.05.134 ↗
72. Investigation of the first stages of the localized corrosion of pure copper combining EIS, FE-SEM and FE-AES10.1016/j.electacta.2006.12.039 ↗
73. A study of copper passivity by electrochemical impedance spectroscopy10.1149/1.1354608 ↗
74. An electrochemical impedance spectroscopy study of copper in a bentonite/saline groundwater environment10.1016/j.electacta.2008.04.021 ↗
75. Corrosion mechanisms and products of copper in aqueous solutions at various pH values10.5006/1.3280482 ↗
76. Corrosion of copper in simulated nuclear waste repository conditions10.1149/1.1557033 ↗
77. Determination of instantaneous corrosion rates and runoff rates of copper from naturally patinated copper during continuous rain events10.1016/S0010-938X(02)00015-X ↗
78. Electrochemical impedance spectroscopy study of surface films formed on copper in aqueous environments10.1002/maco.200503866 ↗
79. The effect of Cu content on themicrostructures, mechanical and antibacterial properties of Cr–Cu–N nanocomposite coatings deposited by pulsed DC reactive magnetron sputtering10.1016/j.surfcoat.2007.05.062 ↗
80. Antibacterial properties, corrosion resistance and mechanical properties of Cu-modified SUS 304 stainless steel10.1016/j.msea.2004.10.032 ↗
81. Antibacterial property of Cu modified stainless steel by plasma surface alloying10.1016/S1006-706X(12)60091-0 ↗
82. Potential use of copper surfaces to reduce survival of epidemic meticillin-resistant Staphylococcus aureus in the healthcare environment10.1016/j.jhin.2005.12.008 ↗