Abstract
Hyperbranched polymers or/and graphene oxide nanosheets were used to synthesize poly(acrylic acid)-based hybrid hydrogels with high water absorption ability, excellent mechanical properties, and environmental remediation abilities through a novel one-step, cost-effective, and environmentally friendly method. The combination of hyperbranched polymers and graphene oxide nanosheets had synergistic effects on the final hybrid hydrogel, especially on the mechanical behaviors of the hydrogels, with Young’s modulus, tensile strength at break and elongation at break increasing by 69, 308, and 848 %, respectively, while the other properties remained similar to those of pure poly(acrylic acid). The proposed enhancement mechanism is also discussed.
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References
Kabiri K, Omidian H, Zohuriaan-Mehr MJ, Doroudiani S (2011) Superabsorbent hydrogel composites and nanocomposites: a review. Polym Compos 32:277–289
Rani M, Agarwal A, Negi YS (2010) Review: chitosan based hydrogel polymeric beads—as drug delivery system. BioResources 5:1–43
Verhulsel M, Vignes M, Descroix S, Malaquin L, Vignjevic DM, Viovy JL (2014) A review of microfabrication and hydrogel engineering for micro-organs on chips. Biomaterials 35:1816–1832
Alvarez-Lorenzo C, Concheiro A, Dubovik AS, Grinberg NV, Burova TV, Grinberg VY (2005) Temperature-sensitive chitosan-poly(N-isopropylacrylamide) interpenetrated networks with enhanced loading capacity and controlled release properties. J Control Release 102:629–641
Coleman RM, Case ND, Guldberg RE (2007) Hydrogel effects on bone marrow stromal cell response to chondrogenic growth factors. Biomaterials 28:2077–2086
Liang S, Xu J, Weng L, Dai H, Zhang X, Zhang L (2006) Protein diffusion in agarose hydrogel in situ measured by improved refractive index method. J Control Release 115:189–196
Liu K, Li Y, Xu F, Zuo Y, Zhang L, Wang H, Liao J (2009) Graphite/poly (vinyl alcohol) hydrogel composite as porous ringy skirt for artificial cornea. Mater Sci Eng, C 29:261–266
Yoshida R, Uesusuki Y (2005) Biomimetic gel exhibiting self-beating motion in ATP solution. Biomacromolecules 6:2923–2926
Kabiri K, Omidian H, Hashemi SA, Zohuriaan-Mehr MJ (2003) Synthesis of fast-swelling superabsorbent hydrogels: effect of crosslinker type and concentration on porosity and absorption rate. Eur Polym J 39:1341–1348
Gong JP, Katsuyama Y, Kurokawa T, Osada Y (2003) Double-network hydrogels with extremely high mechanical strength. Adv Mater 15:1155–1158
Zohuriaan-Mehr MJ, Kabiri K (2008) Superabsorbent polymer materials: a review. Iran Polym J 17:451–477
Wang Q, Mynar JL, Yoshida M, Lee E, Lee M, Okuro K, Kinbara K, Aida T (2010) High-water-content mouldable hydrogels by mixing clay and a dendritic molecular binder. Nature 463:339–343
Zheng Y, Wang A (2010) Enhanced adsorption of ammonium using hydrogel composites based on chitosan and halloysite. J Macromol Sci A 47:33–38
Haraguchi K, Takehisa T (2002) Nanocomposite Hydrogels. Adv Mater 14:1120–1124
Estrada AC, Daniel-Da-Silva AL, Trindade T (2013) Photothermally enhanced drug release by κ-carrageenan hydrogels reinforced with multi-walled carbon nanotubes. RSC Adv 3:10828–10836
Warren H, Gately RD, O’Brien P, Gorkin R, Panhuis MIH (2014) Electrical conductivity, impedance, and percolation behavior of carbon nanofiber and carbon nanotube containing gellan gum hydrogels. J Polym Sci B 52:864–871
Yang J, Han CR, Duan JF, Xu F, Sun RC (2013) Mechanical and viscoelastic properties of cellulose nanocrystals reinforced poly(ethylene glycol) nanocomposite hydrogels. ACS Appl Mater Interface 5:3199–3207
Wang X, Zheng Y, Wang A (2009) Fast removal of copper ions from aqueous solution by chitosan-g-poly(acrylic acid)/attapulgite composites. J Hazard Mater 168:970–977
Lee S, Lee H, Sim JH, Sohn D (2014) Graphene oxide/poly(acrylic acid) hydrogel by γ-ray pre-irradiation on graphene oxide surface. Macromol Res 22:165–172
Zhang K, Lackey MA, Cui J, Tew GN (2011) Gels based on cyclic polymers. J Am Chem Soc 133:4140–4148
Okumura Y, Ito K (2001) The polyrotaxane gel: a topological gel by figure-of-eight cross-links. Adv Mater 13:485–487
Haque MA, Kurokawa T, Gong JP (2012) Super tough double network hydrogels and their application as biomaterials. Polymer 53:1805–1822
Nishida T, Endo H, Osaka N, Li HJ, Haraguchi K, Shibayama M (2009) Deformation mechanism of nanocomposite gels studied by contrast variation small-angle neutron scattering. Phys Rev E 80:030801
Schexnailder P, Schmidt G (2009) Nanocomposite polymer hydrogels. Colloid Polym Sci 287:1–11
Peng R, Yu Y, Chen S, Yang Y, Tang Y (2014) Conductive nanocomposite hydrogels with self-healing property. RSC Adv 4:35149–35155
Huang P, Chen W, Yan L (2013) An inorganic–organic double network hydrogel of graphene and polymer. Nanoscale 5:6034–6039
Haubner K, Murawski J, Olk P, Eng LM, Ziegler C, Adolphi B, Jaehne E (2010) The route to functional graphene oxide. ChemPhysChem 11:2131–2139
Shen J, Yan B, Li T, Long Y, Li N, Ye M (2012) Mechanical, thermal and swelling properties of poly(acrylic acid)–graphene oxide composite hydrogels. Soft Matter 8:1831–1836
Faghihi S, Gheysour M, Karimi A, Salarian R (2014) Fabrication and mechanical characterization of graphene oxide-reinforced poly (acrylic acid)/gelatin composite hydrogels. J Appl Phys 115:083513
Huang Y, Zhang M, Ruan W (2014) High-water-content graphene oxide/polyvinyl alcohol hydrogel with excellent mechanical properties. J Mater Chem A 2:10508–10515
Carlmark A, Malmström E, Malkoch M (2013) Dendritic architectures based on bis-MPA: functional polymeric scaffolds for application-driven research. Chem Soc Rev 42:5858–5879
Cao A, Liu Z, Chu S, Wu M, Ye Z, Cai Z, Chang Y, Wang S, Gong Q, Liu Y (2010) A facile one-step method to produce graphene–CdS quantum dot nanocomposites as promising optoelectronic materials. Adv Mater 22:103–106
Kovtyukhova NI (1999) Layer-by-layer assembly of ultrathin composite films from micron-sized graphite oxide sheets and polycations. Chem Mater 11:771–778
Yang YK, He CE, He WJ, Yu LJ, Peng RG, Xie XL, Wang XB, Mai YW (2011) Reduction of silver nanoparticles onto graphene oxide nanosheets with N, N-dimethylformamide and SERS activities of GO/Ag composites. J Nanoparticle Res 13:5571–5581
Hyperbranched bis-MPA polyester-64-hydroxyl, generation 4 chemical structure. http://www.sigmaaldrich.com/catalog/product/aldrich/686573?lang=en®ion=AU
Zu SZ, Han BH (2009) Aqueous dispersion of graphene sheets stabilized by pluronic copolymers: formation of supramolecular hydrogel. J Phys Chem C 113:13651–13657
Mkhoyan KA, Contryman AW, Silcox J, Stewart DA, Eda G, Mattevi C, Miller S, Chhowalla M (2009) Atomic and electronic structure of graphene-oxide. Nano Lett 9:1058–1063
Meyer JC, Geim AK, Katsnelson MI, Novoselov KS, Booth TJ, Roth S (2007) The structure of suspended graphene sheets. Nature 446:60–63
Lin J, Tang Q, Wu J, Hao S (2007) The synthesis and electrical conductivity of a polyacrylate/graphite hydrogel. React Funct Polym 67:275–281
Žagar E, Grdadolnik J (2003) An infrared spectroscopic study of H-bond network in hyperbranched polyester polyol. J Mol Struct 658:143–152
Larsen OFA, Woutersen S (2004) Vibrational relaxation of the H2O bending mode in liquid water. J Chem Phys 121:12143–12145
Wang W, Kang Y, Wang A (2013) One-step fabrication in aqueous solution of a granular alginate-based hydrogel for fast and efficient removal of heavy metal ions. J Polym Res 20:101–110
Zhang J, Wang Q, Wang A (2007) Synthesis and characterization of chitosan-g-poly(acrylic acid)/attapulgite superabsorbent composites. Carbohydr Polym 68:367–374
Wang J, Wang W, Wang A (2010) Synthesis, characterization and swelling behaviors of hydroxyethyl cellulose-g-poly(acrylic acid)/attapulgite superabsorbent composite. Polym Eng Sci 50:1019–1027
Ibrahim M, Nada A, Kamal DE (2005) Molecular interaction studies of acrylic esters with alcohols. Indian J Pure Appl Phys 43:911–917
Finocchio E, Macis E, Raiteri R, Busca G (2007) Adsorption of trimethoxysilane and of 3-mercaptopropyltrimethoxysilane on silica and on silicon wafers from vapor phase: an IR study. Langmuir 23:2505–2509
Yu Y, Murthy BN, Shapter JG, Constantopoulos KT, Voelcker NH, Ellis AV (2013) Benzene carboxylic acid derivatized graphene oxide nanosheets on natural zeolites as effective adsorbents for cationic dye removal. J Hazard Mater 260:330–338
Zhao Y, Song X, Song Q, Yin Z (2012) A facile route to the synthesis copper oxide/reduced graphene oxide nanocomposites and electrochemical detection of catechol organic pollutant. CrystEngComm 14:6710–6719
Wang A, Long L, Zhao W, Song Y, Humphrey MG, Cifuentes MP, Wu X, Fu Y, Zhang D, Li X, Zhang C (2013) Increased optical nonlinearities of graphene nanohybrids covalently functionalized by axially-coordinated porphyrins. Carbon 53:327–338
Lee CI, Yang WF, Chiou CS (2006) Utilization of water clarifier sludge for copper removal in a liquid fluidized-bed reactor. J Hazard Mater 129:58–63
Yu Y, Shapter JG, Popelka-Filcoff R, Bennett JW, Ellis AV (2014) Copper removal using bio-inspired polydopamine coated natural zeolites. J Hazard Mater 273:174–182
Lin J, Zhan Y, Zhu Z (2011) Adsorption characteristics of copper (II) ions from aqueous solution onto humic acid-immobilized surfactant-modified zeolite. Colloid Surf A 384:9–16
Zheng Y, Hua S, Wang A (2010) Adsorption behavior of Cu2+ from aqueous solutions onto starch-g-poly(acrylic acid)/sodium humate hydrogels. Desalination 263:170–175
Alslaibi TM, Abustan I, Ahmad MA, Foul AA (2013) Kinetics and equilibrium adsorption of iron (II), lead (II), and copper (II) onto activated carbon prepared from olive stone waste. Desalin Water Treat 52:7887–7897
Kołodyńska D (2011) Chitosan as an effective low-cost sorbent of heavy metal complexes with the polyaspartic acid. Chem Eng J 173:520–529
Wang J, Liu F, Wei J (2011) Enhanced adsorption properties of interpenetrating polymer network hydrogels for heavy metal ion removal. Polym Bull 67:1709–1720
Chen Y, Chen L, Bai H, Li L (2013) Graphene oxide-chitosan composite hydrogels as broad-spectrum adsorbents for water purification. J Mater Chem A 1:1992–2001
Zhang S, Shu X, Zhou Y, Huang L, Hua D (2014) Highly efficient removal of uranium (VI) from aqueous solutions using poly(acrylic acid)-functionalized microspheres. Chem Eng J 253:55–62
Çavuş S, Gürdaǧ GL (2009) Noncompetitive removal of heavy metal ions from aqueous solutions by poly[2-(acrylamido)-2-methyl-1-propanesulfonic acid-co-itaconic acid] hydrogel. Ind Eng Chem Res 48:2652–2658
Acknowledgements
Y Tang is grateful for the support of the Australian Research Council (ARC) with a Discovery Early Career Research Award (DECRA) Grant (DE120102784) for the research work.
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Yu, Y., De Andrade, L.C.X., Fang, L. et al. Graphene oxide and hyperbranched polymer-toughened hydrogels with improved absorption properties and durability. J Mater Sci 50, 3457–3466 (2015). https://doi.org/10.1007/s10853-015-8905-4
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DOI: https://doi.org/10.1007/s10853-015-8905-4