Synthesis and characterization of porous clay-organic heterostructures
Source abstract
Abstract
This work describes the synthesis and characterization of porous clay-organic heterostructures. The silylation of organically modified clay minerals by a phenyl-bridged silica precursor can create a silica network between the clay layers while simultaneously an exfoliated heterostructure is achieved. Subsequent thermal treatment up to 350 °C removes the aliphatic moieties of the heterostructure and subsequently high surface area is obtained, while a high amount of phenylene groups are still remained trapped in the silica network. This intriguing phenyl/heterostructure possesses a hydrophobic character and accessible surface areas alongside the presence of the phenylene groups embedded in the silica network making this novel material very attractive for potential use in diverse functional applications in catalysis, absorption and as filler in polymer nanocomposites.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Mesoporous Materials and Catalysis · Lanthanide and Transition Metal Complexes · Covalent Organic Framework Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (26)
Show source-provided references
1. Pinnavaia TJ (1995) Porous clay heterostructures formed by gallery-templated synthesis. Nature 374:529–531. https://doi.org/10.1038/374529a010.1038/374529a0 ↗
2. Sanchez C, Shea KJ, Kitagawa S (2011) Hybrid materials themed issue. Chem Soc Rev 40:801–828. https://doi.org/10.1039/c0cs00052c10.1039/C0CS00052C ↗
3. Stathi P, Papadas IT, Enotiadis A, Gengler RYN, Gournis D, Rudolf P, Deligiannakis Y (2009) Effects of acetate on cation exchange capacity of a Zn-containing montmorillonite: physicochemical significance and metal uptake. Langmuir 25:6825–6833. https://doi.org/10.1021/la900831q10.1021/la900831q ↗
4. Nicotera I, Enotiadis A, Angjeli K, Coppola L, Ranieri GA, Gournis D (2011) Effective improvement of water-retention in nanocomposite membranes using novel organo-modified clays as fillers for high temperature PEMFCs. J Phys Chem B 115:9087–9097. https://doi.org/10.1021/jp202954g10.1021/jp202954g ↗
5. Balomenou G, Stathi P, Enotiadis A, Gournis D, Deligiannakis Y (2008) Physicochemical study of amino-functionalized organosilicon cubes intercalated in montmorillonite clay: H-binding and metal uptake. J Colloid Interface Sci 325:74–83. https://doi.org/10.1016/j.jcis.2008.04.07210.1016/j.jcis.2008.04.072 ↗
6. Stathi P, Litina K, Gournis D, Giannopoulos TS, Deligiannakis Y (2007) Physicochemical study of novel organoclays as heavy metal ion adsorbents for environmental remediation. J Colloid Interface Sci 316:298–309. https://doi.org/10.1016/j.jcis.2007.07.07810.1016/j.jcis.2007.07.078 ↗
7. Tzialla AA, Kalogeris E, Enotiadis A, Taha AA, Gournis D, Stamatis H (2009) Effective immobilization of Candida antarctica lipase B in organic-modified clays: application for the epoxidation of terpenes. Mater Sci Eng B 165:173–177. https://doi.org/10.1016/j.mseb.2009.09.00310.1016/j.mseb.2009.09.003 ↗
8. Gengler RYN, Toma LM, Pardo E, Lloret F, Ke X, Van Tendeloo G, Gournis D, Rudolf P (2012) Prussian blue analogues of reduced dimensionality. Small 8:2532–2540. https://doi.org/10.1002/smll.20120051710.1002/smll.201200517 ↗
9. Santos C, Andrade M, Vieira AL, Martins A, Pires J, Freire C, Carvalho AP (2010) Templated synthesis of carbon materials mediated by porous clay heterostructures. Carbon N Y 48:4049–4056. https://doi.org/10.1016/j.carbon.2010.07.01010.1016/j.carbon.2010.07.010 ↗
10. Bakandritsos A, Steriotis T, Petridis D (2004) High surface area montmorillonite—carbon composites and derived carbons. Chem Mater. 143:1551–155910.1021/cm0350030 ↗
11. Maccallini E, Benne D, Rudolf P, Georgakilas V, Prato M, Fanti M, Zerbetto F, Sarova GH, Guldi DM, De VN, Bruxelles D, Namur B, Farmaceutiche S, Uni V, Europa P, Athens G, Ciamician CG (2006) Clay—fulleropyrrolidine nanocomposites. J Am Chem Soc 128:6154–616310.1021/ja0579661 ↗
12. Ruiz-Hitzky E, Aranda P (2014) Novel architectures in porous materials based on clays. J Sol–Gel Sci Technol 70:307–316. https://doi.org/10.1007/s10971-013-3237-910.1007/s10971-013-3237-9 ↗
13. Chang W-Y, Chuang C-N, Chen S-H, Wang C-K, Hsieh K-H (2015) Preparation and characterization of nano-hybrids combining poly(urea-imide) with a porous silica-pillared layered phase. J Polym Res 22:205. https://doi.org/10.1007/s10965-015-0839-710.1007/s10965-015-0839-7 ↗
14. Zapata PA, Belver C, Quijada R, Aranda P, Ruiz-Hitzky E (2013) Silica/clay organo-heterostructures to promote polyethylene-clay nanocomposites by in situ polymerization. Appl Catal A 453:142–150. https://doi.org/10.1016/j.apcata.2012.12.01210.1016/j.apcata.2012.12.012 ↗
15. Jime J, Cecilia JA (2018) Synthesis, characterization, uses and applications of porous clays heterostructures: a review. Chem Rec Rec 18:1085–1104. https://doi.org/10.1002/tcr.20170010710.1002/tcr.201700107 ↗
16. Ruiz-Hitzky E, Aranda P, Darder M, Rytwo G (2010) Hybrid materials based on clays for environmental and biomedical applications. J Mater Chem 20:9306. https://doi.org/10.1039/c0jm00432d10.1039/c0jm00432d ↗
17. Perdigón AC, Li D, Pesquera C, González F, Ortiz B, Aguado F, Blanco C (2013) Synthesis of porous clay heterostructures from high charge mica-type aluminosilicates. J Mater Chem A 1:1213. https://doi.org/10.1039/c2ta00543c10.1039/C2TA00543C ↗
18. Letaief S, Angeles Martn-Luengo M, Aranda P, Ruiz-Hitzky E (2006) A colloidal route for delamination of layered solids: novel porous-clay nanocomposites. Adv Funct Mater 16:401–409. https://doi.org/10.1002/adfm.20050019010.1002/adfm.200500190 ↗
19. Saini VK, Pinto ML, Pires J (2011) Characterization of hierarchical porosity in novel composite monoliths with adsorption studies. Colloids Surf A 373:158–166. https://doi.org/10.1016/j.colsurfa.2010.10.04710.1016/j.colsurfa.2010.10.047 ↗
20. Kooli F (2014) Porous clay heterostructures (PCHs) from Al13-intercalated and Al13-pillared montmorillonites: properties and heptane hydro-isomerization catalytic activity. Microporous Mesoporous Mater 184:184–192. https://doi.org/10.1016/j.micromeso.2013.10.01810.1016/j.micromeso.2013.10.018 ↗
21. Meng X, Qian Z, Wang H, Gao X, Zhang S, Yang M (2008) Sol-gel immobilization of SiO2/TiO2 on hydrophobic clay and its removal of methyl orange from water. J Sol–Gel Sci Technol 46:195–200. https://doi.org/10.1007/s10971-008-1677-410.1007/s10971-008-1677-4 ↗
22. Qu F, Zhu L, Yang K (2009) Adsorption behaviors of volatile organic compounds (VOCs) on porous clay heterostructures (PCH). J Hazard Mater 170:7–12. https://doi.org/10.1016/j.jhazmat.2009.05.02710.1016/j.jhazmat.2009.05.027 ↗
23. JE Aguiar, JA Cecilia, PAS Tavares, DCS Azevedo, ER Castellón, SMP Lucena, IJS Junior (2016) Adsorption study of reactive dyes onto porous clay heterostructures. Appl Clay Sci https://doi.org/10.1016/j.clay.2016.09.00110.1016/j.clay.2016.09.001 ↗
24. Ferreira P, Nunes CD, Carvalho AP, Jose M (2008) Synthesis and characterisation of organo-silica hydrophobic clay heterostructures for volatile organic compounds removal. Microporous Mesoporous Mater 111:612–619. https://doi.org/10.1016/j.micromeso.2007.09.00810.1016/j.micromeso.2007.07.043 ↗
25. Wang Y, Zhang P, Wen K, Su X, Zhu J (2016) A new insight into the compositional and structural control of porous clay heterostructures from the perspective of NMR and TEM. Microporous Mesoporous Mater. 224:285–293. https://doi.org/10.1016/j.micromeso.2015.12.05310.1016/j.micromeso.2015.12.053 ↗
26. Nicotera I, Enotiadis A, Angjeli K, Coppola L, Gournis D (2012) Evaluation of smectite clays as nanofillers for the synthesis of nanocomposite polymer electrolytes for fuel cell applications. Int J Hydrog Energy 37:6336–6345. https://doi.org/10.1016/j.ijhydene.2011.06.04110.1016/j.ijhydene.2011.06.041 ↗