The interfacial region of nitrile butadiene rubber matrix composites filled with magnetite and carbon black particles was studied. Raman spectroscopy was used as an alternative to study the filler-matrix interface behaviour. It was found that the amount of magnetite and its size (nano or micro) induce variations in the stress transfer between the fillers and the matrix. Stress propagation altered the graphitic domains of the carbon black that fill the matrix and induced shifts in position, changes in width, and intensity of the D and G bands. The XPS high-resolution spectra corresponding to the Fe2p, C1s, and S2p regions of the composites confirmed chemical interactions at the interface of the nanosized magnetite-filled composites. Fe-C and Fe-S bonds were identified in those regions between the fillers and the NBR matrix. No chemical bonds were found at the interface of the composites filled with microsized magnetite.
KawabataS.Toward comprehensive research and application of composites. Adv Compos Mater. 1995; 4 ( 3 ): 271–277. doi: 10.1163/156855195X00078.
2.
PanwarR, SonD-S, LeeJ-R.Novel optimization method of single square FSS impinged and cascaded radar absorbing composites. Adv Compos Mater. 2018; 27 ( 3 ): 297–307. doi: 10.1080/09243046.2017.1405606.
3.
BaoL, KumazakiY, KemmochiK, Electric capacity characteristic of nanofiber/vulcanized rubber. Adv Compos Mater. 2011; 20 ( 1 ): 65–78. doi: 10.1163/092430410X504233.
4.
ParkS-J, KimH-C, KimH-Y.Roles of work of adhesion between carbon blacks and thermoplastic polymers on electrical properties of composites. J Colloid Interface Sci. 2002; 255 ( 1 ): 145–149. doi: 10.1006/jcis.2002.8481.
5.
RoyK, DebnathSC, PotiyarajP.A critical review on the utilization of various reinforcement modifiers in filled rubber composites. J Elastomers Plastics. 2020; 52 ( 2 ): 167–193. doi: 10.1177/0095244319835869.
6.
RoyK, DebnathSC, RaengthonN, Understanding the reinforcing efficiency of waste eggshell-derived nano calcium carbonate in natural rubber composites with maleated natural rubber as compatibilizer. Polym Eng Sci. 2019; 59 ( 7 ): 1428–1436. doi: 10.1002/pen.25127.
7.
LiuL, JiaC, HeJ, Interfacial characterization, control and modification of carbon fiber reinforced polymer composites. Compos Sci Technol. 2015; 121: 56–72. doi: 10.1016/j.compscitech.2015.08.002.
8.
BokobzaL, BruneelJ-L, CouziM.Raman spectroscopic investigation of carbon-based materials and their composites. comparison between carbon nanotubes and carbon black. Chem Phys Lett. 2013; 590: 153–159. doi: 10.1016/j.cplett.2013.10.071.
9.
BellucciFS, Lobato de AlmeidaFC, Lima NobreMA, Magnetic properties of vulcanized natural rubber nanocomposites as a function of the concentration, size and shape of the magnetic fillers. Compos Part B Eng. 2016; 85: 196–206. doi: 10.1016/j.compositesb.2015.09.013.
10.
GrosvenorAP, KobeBA, BiesingerMC, Investigation of multiplet splitting of Fe 2p XPS spectra and bonding in iron compounds. Surf Interface Anal. 2004; 36 ( 12 ): 1564–1574. doi: 10.1002/sia.1984.
11.
PanzmerG, EgertB.The bonding state of sulfur segregated to α-iron surfaces and on iron sulfide surfaces studied by XPS, AES and ELS. Surf Sci. 1984; 144 ( 2 ): 651–664. doi: 10.1016/0039-6028(84)90125-0.
12.
LaajalehtoK, KartioI, NowakP.Xps study of clean metal sulfide surfaces. Appl Surf Sci. 1994; 81 ( 1 ): 11–15. doi: 10.1016/0169-4332(94)90080-9.
13.
DescostesM, MercierF, ThromatN, Use of XPS in the determination of chemical environment and oxidation state of iron and sulfur samples: constitution of a data basis in binding energies for Fe and S reference compounds and applications to the evidence of surface species of an oxidized pyrite in a carbonate medium. Appl Surf Sci. 2000; 165 ( 4 ): 288–302. doi: 10.1016/S0169-4332(00)00443-8.
14.
BrionD.Etude par spectroscopie de photoelectrons de la degradation superficielle de FeS2, CuFeS2, ZnS et PbS a l'air et dans l'eau. Appl Surf Sci. 1980; 5 ( 2 ): 133–152. doi: 10.1016/0378-5963(80)90148-8.
15.
SiriwardaneRV, CookJM.Interactions of SO2 with sodium deposited on silica. J Colloid Interface Sci. 1985; 108 ( 2 ): 414–422. doi: 10.1016/0021-9797(85)90280-2.
16.
LindbergBJ, HamrinK, JohanssonG, Molecular spectroscopy by means of ESCA II. Sulfur compounds. Correlation of electron binding energy with structure. Phys Scr. 1970; 1 ( 5–6 ): 286–298. doi: 10.1088/0031-8949/1/5-6/020.
17.
SathishS, BalakumarS.Influence of physicochemical interactions of capping agent on magnetic properties of magnetite nanoparticles. Mater Chem Phys. 2016; 173: 364–371. doi: 10.1016/j.matchemphys.2016.02.024.
18.
NovalVE, Ochoa PuentesC, CarriazoJG, Magnetite (Fe3O4): an inorganic structure with many applications for heterogeneous catalysis. Revista Colombiana de Química. 2017; 46 ( 1 ): 42–59. doi: 10.15446/rev.colomb.quim.v46n1.62831.
ZhangL, WangY, PengB, Preparation of a macroscopic, robust carbon-fiber monolith from filamentous fungi and its application in Li–S batteries. Green Chem. 2014; 16 ( 8 ): 3926. doi: 10.1039/C4GC00761A.
22.
JhaDK, ShameemM, PatelAB, Simple synthesis of superparamagnetic magnetite nanoparticles as highly efficient contrast agent. Mater Lett. 2013; 95: 186–189. doi: 10.1016/j.matlet.2012.12.096.
23.
SinghVK, ShuklaA, PatraMK, Microwave absorbing properties of a thermally reduced graphene oxide/nitrile butadiene rubber composite. Carbon N Y. 2012; 50 ( 6 ): 2202–2208. doi: 10.1016/j.carbon.2012.01.033.
24.
TayyebiA, MoradiS, AziziF, Fabrication of new magnetite-graphene nanocomposite and comparison of its laser-hyperthermia properties with conventionally prepared magnetite-graphene hybrid. Mater Sci Eng C. 2017; 75: 572–581. doi: 10.1016/j.msec.2017.02.086.
FerrariAC, RobertsonJ.Interpretation of Raman spectra of disordered and amorphous carbon. Phys Rev B. 2000; 61 ( 20 ): 14095–14107. doi: 10.1103/PhysRevB.61.14095.
27.
SadezkyA, MuckenhuberH, GrotheH, Raman microspectroscopy of soot and related carbonaceous materials: spectral analysis and structural information. Carbon N Y. 2005; 43 ( 8 ): 1731–1742. doi: 10.1016/j.carbon.2005.02.018.
28.
LiY-S, ChurchJS, WoodheadAL.Infrared and Raman spectroscopic studies on iron oxide magnetic nano-particles and their surface modifications. J Magn Magn Mater. 2012; 324 ( 8 ): 1543–1550. doi: 10.1016/j.jmmm.2011.11.065.
29.
QuanY, LiuQ, ZhangS, Comparison of the morphology, chemical composition and microstructure of cryptocrystalline graphite and carbon black. Appl Surf Sci. 2018; 445: 335–341. doi: 10.1016/j.apsusc.2018.03.182.
30.
PawlytaM, RouzaudJ-N, DuberS.Raman microspectroscopy characterization of carbon blacks: spectral analysis and structural information. Carbon N Y. 2015; 84: 479–490. doi: 10.1016/j.carbon.2014.12.030.
31.
BeyssacO, GofféB, PetitetJ-P, On the characterization of disordered and heterogeneous carbonaceous materials by Raman spectroscopy. Spectrochim Acta, Part A. 2003; 59 ( 10 ): 2267–2276. doi: 10.1016/S1386-1425(03)00070-2.
32.
CouziM, BruneelJ-L, TalagaD, A multi wavelength Raman scattering study of defective graphitic carbon materials: the first order Raman spectra revisited. Carbon N Y. 2016; 107: 388–394. doi: 10.1016/j.carbon.2016.06.017.
33.
BokobzaL, BruneelJ-L, CouziM.Raman spectroscopy as a tool for the analysis of carbon-based materials (highly oriented pyrolitic graphite, multilayer graphene and multiwall carbon nanotubes) and of some of their elastomeric composites. Vib Spectrosc. 2014; 74: 57–63. doi: 10.1016/j.vibspec.2014.07.009.
34.
del CorroE, TaravilloM, GonzálezJ, Raman characterization of carbon materials under Non-hydrostatic conditions. Carbon N Y. 2011; 49 ( 3 ): 973–979. doi: 10.1016/j.carbon.2010.09.064.
35.
LaroucheN, StansfieldBL.Classifying nanostructured carbons using graphitic indices derived from Raman spectra. Carbon N Y. 2010; 48 ( 3 ): 620–629. doi: 10.1016/j.carbon.2009.10.002.
36.
EbnerE, BurowD, PankeJ, Carbon blacks for lead-acid batteries in micro-hybrid applications – studied by transmission electron microscopy and Raman spectroscopy. J Power Sources. 2013; 222: 554–560. doi: 10.1016/j.jpowsour.2012.08.089.
