Surface chemical characterization of nanoparticle coated paperboard
Source abstract
Abstract
Abstract The chemical composition of nanoparticle coated paperboard surfaces was characterized. The deposition of SiO2 and TiO2 nanoparticles induced changes in wetting properties of the paperboard surface: a superhydrophilic surface was created by SiO2 nanoparticles and a superhydrophobic surface by TiO2 nanoparticles. Both X-ray photoelectron spectroscopy (XPS) and contact angle (CA) measurements were used to study the surface properties of the samples. The low and high resolution XPS spectra were collected to evaluate the chemical composition before and after nanoparticle deposition. The SiO2 nanocoated sample has the highest values of both O to C and C2 to C1 ratios, which indicates a high relative amount of hydroxyl groups. On the other hand, carbon C1 peak which represents the hydrocarbon type of bonds, is on higher level for TiO2 when compared to the SiO2 nanocoated sample. This may be related to the replacement of hydroxyl groups by aliphatic chains on the superhydrophobic surface of TiO2 nanoparticle coated sample.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Surface Modification and Superhydrophobicity · Electron and X-Ray Spectroscopy Techniques
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (39)
Show source-provided references
1. Development of superhydrophobic coating on paperboard surface using the liquid flame spray10.1016/j.surfcoat.2010.07.003 ↗
2. Nanoparticle deposition from liquid flame spray onto moving roll-to-roll paperboard material10.1080/02786826.2011.566292 ↗
3. Study of wettability test of pure aluminium against uncoated and coated carbide inserts10.1016/j.surfcoat.2009.07.038 ↗
4. Wetting and roughness10.1146/annurev.matsci.38.060407.132434 ↗
5. Berg · 1993
6. Adjustable wettability of paperboard by liquid flame spray nanoparticle deposition10.1016/j.apsusc.2010.09.025 ↗
7. Ageing effect in atmospheric plasma activation of paper substrates10.1016/j.surfcoat.2008.01.035 ↗
8. Characteristics of the liquid flame spray process10.1016/S0257-8972(96)03153-2 ↗
9. Generation of metal and metal oxide nanoparticles by liquid flame spray process10.1023/B:JMSC.0000021454.15740.e6 ↗
10. Effect of silver addition on the formation and deposition of titania nanoparticles produced by liquid flame spray10.1007/s11051-006-9073-x ↗
11. The effect of process parameters on the liquid flame spray generated titania nanoparticles10.1016/j.bioeng.2007.08.004 ↗
12. Titania and titania–silver nanoparticle deposits made by liquid flame spray and their functionality as photocatalyst for organic- and biofilm removal10.1007/s10562-006-0138-3 ↗
13. Interfacial energies in oxide/liquid metal systems with limited solubility10.1016/j.ijadhadh.2006.09.005 ↗
14. Estimation of the surface properties of styrene–acrylonitrile random copolymers from contact angle measurements10.1006/jcis.1999.6279 ↗
15. A critique of the mathematical coherence of acid/base interfacial free energy theory10.1006/jcis.1999.6259 ↗
16. The significance and magnitude of the line tension in three-phase (solid–liquid–fluid) systems10.1016/0927-7757(96)03651-5 ↗
17. Wu · 1982
18. Dynamics of macromolecules: a challenge for surface analysis10.1002/sia.740141004 ↗
19. Roughness effects of cellulose and paper substrates on water drop impact and recoil10.1016/j.colsurfa.2008.07.056 ↗
20. Superhydrophobic surfaces having two-fold adjustable roughness prepared in a single step10.1021/la052701l ↗
21. Metastable droplets on shallow-grooved hydrophobic surfaces10.1103/PhysRevE.83.041607 ↗
22. Resistance of solid surfaces to wetting by water10.1021/ie50320a024 ↗
23. Wettability of porous surfaces10.1039/tf9444000546 ↗
24. Relation of equilibrium contact angle to liquid and solid constitution10.1021/ba-1964-0043.ch001 ↗
25. Comparative study on the surface free energy of a solid calculated by different methods10.1016/j.polymertesting.2006.08.005 ↗
26. Attractive forces at interfaces10.1021/ie50660a008 ↗
27. Calculation of work of adhesion by pair potential summation10.1016/0021-9797(68)90082-9 ↗
28. Estimation of the surface free energy of polymers10.1002/app.1969.070130815 ↗
29. Analysis for determining surface free energy uncertainty by the Owen–Wendt method10.1016/j.ijadhadh.2008.09.008 ↗
30. Interfacial lifshitz-van der waals and polar interactions in macroscopic systems10.1021/cr00088a006 ↗
31. The role of van der waals forces and hydrogen bonds in hydrophobic interactions between biopolymers and low energy surfaces10.1016/0021-9797(86)90041-X ↗
32. Chemical composition of coated paper surfaces determinated by means of esca10.3183/NPPRJ-1993-08-01-p105-112 ↗
33. J. Moulder, W. Stickle, P. Sobol, K. Bomben, Handbook of X-ray Photoelectron Spectroscopy, Perkin-Elmer Corp. (1992).
34. Hierarchical roughness makes superhydrophobic states stable10.1016/j.mee.2006.10.054 ↗
35. Progress in superhydrophobic surface development
36. Thermally- and photo-induced changes in the water wettability of low-surface-area silica and titania10.1021/la047721m ↗
37. Line tension and intrinsic contact angle in solid–liquid–fluid systems10.1006/jcis.1996.4666 ↗
38. Line tension effect on contact angles: axisymetric and cylindrical systems with rough or heterogeneous solid surfaces10.1016/S0927-7757(97)00300-2 ↗
39. Determination of the concentration of surface hydroxyl groups on metal oxide films by a quantitative xps method10.1002/(SICI)1096-9918(199807)26:8<549::AID-SIA396>3.0.CO;2-Q ↗