Synthesize ordered macroporous MnO2 and their application as curing agent for polysulfide polymers
Source abstract
Abstract
Manganese dioxide is often used as a curing agent for polysulfide polymers because of its excellent properties. Here, we synthesize a freshly ordered macroporous MnO2 with crystalline framework walls using a handy method called one-pot operation. It is worth noting that this synthesis approach of the ordered macroporous MnO2 is facile and simple. It can obviously improve the mechanical properties of polysulfide polymers and accelerate the rate of vulcanization.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Silicone and Siloxane Chemistry · Synthesis and properties of polymers · Polymer composites and self-healing
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (34)
Show source-provided references
1. Avramenko VA, Bratskaya SY, Karpov PA, Mayorov VY, Mironenko AY, Palamarchuk MS, Sergienko VI (2010) Macroporous catalysts for liquid-phase oxidation on the basis of manganese oxides containing gold nanoparticles. Dokl Phys Chem 2:193–19710.1134/S0012501610120018 ↗
2. Benedetti TM, Gonçales VR, Petri DFS, Torresi CS, Torresi RM (2010) Macroporous MnO2 electrodes obtained by template assisted electrodeposition for electrochemical capacitors. J Braz Chem Soc 21:1704–170910.1590/S0103-50532010000900016 ↗
3. Benedetti TM, Gonçales VR, Torresi SICD, Torresi RM (2013) In search of an appropriate ionic liquid as electrolyte for macroporous manganese oxide film electrochemistry. J Power Sources 239:1–810.1016/j.jpowsour.2013.03.075 ↗
4. Caddy M (2001) Modified liquid polysulfide polymers: their preparation, characterisation, photocuring and potential photoapplications. University of Warwick 8:1–188
5. Capozzi G, Modena G (1974) Oxidation of thiols. The thiol group (1974) Part 2 2:785–83910.1002/9780470771327.ch7 ↗
6. Donaldson J, Grimes S, Houlson A, Behn S (2000) Curing of a polysulfide sealant with sodium birnessite. J Appl Polym Sci 77:1177–118110.1002/1097-4628(20000808)77:6<1177::AID-APP2>3.0.CO;2-S ↗
7. Du Y, Meng Q, Wang J, Yan J, Fan H, Liu Y, Dai H (2012) Three-dimensional mesoporous manganese oxides and cobalt oxides: high-efficiency catalysts for the removal of toluene and carbon monoxide. Microporous Mesoporous Mater 162:199–20610.1016/j.micromeso.2012.06.030 ↗
8. Fettes EM, Jorczak JS (1950) Polysulfide polymers. Rubber Chem Technol 42:2217–2223
9. Gao W, Bie M, Fu L, Chang PS, Quan YW (2017) Self-healable and reprocessable polysulfide sealants prepared from liquid polysulfide oligomer and epoxy resin. ACS Appl Mater Interfaces 9:15798–1580810.1021/acsami.7b05285 ↗
10. Gong P, Xie J, Fang D, Han D, He F, Li F, Qi K (2017) Effects of surface physicochemical properties on NH 3-SCR activity of MnO2 catalysts with different crystal structures. Chin J Catal 38:1925–193410.1016/S1872-2067(17)62922-X ↗
11. Hernández M, Grande AM, Dierkes W, Bijleveld J, Van Der Zwaag S, García SJ (2016) Turning vulcanized natural rubber into a self-healing polymer: effect of the disulfide/polysulfide ratio. ACS Sustain Chem Eng 4:5776–578410.1021/acssuschemeng.6b01760 ↗
12. Jorczak J, Fettes E (1951) Polysulfide liquid polymers. Ind Eng Chem 43:324–32810.1021/ie50494a022 ↗
13. Kilcher G, Wang L, Duckham C, Tirelli N (2007) Polysulfide networks. In situ formation and characterization of the elastomeric behavior. Macromolecules 40:5141–514910.1021/ma070179z ↗
14. Lafont U, Van ZH, Van dZS (2012) Influence of cross-linkers on the cohesive and adhesive self-healing ability of polysulfide-based thermosets. ACS Appl Mater Interfaces 4:6280–628810.1021/am301879z ↗
15. Li Z, Zhang J, Li M, Xing X, Zhang Q (2018) Highly ordered macroporous–mesoporous Ce0.4Zr0.6O2 as dual-functional material in a polysulfide polymer. Nano Res 11:80–8810.1007/s12274-017-1607-2 ↗
16. Lian LF, Yang J, Xiong PX, Weifeng Zhang WF, Wei MD (2014) Facile synthesis of hierarchical MnO2 submicrospheres composed of nanosheets and their application for supercapacitors. RSC Adv 4:40753–4075710.1039/C4RA07880B ↗
17. Liu M, Zhang G-J, Shen Z-R, Sun P-C, Ding D-T, Chen T-H (2009) Synthesis and characterization of hierarchically structured mesoporous MnO2 and Mn2O3. Solid State Sci 11:118–12810.1016/j.solidstatesciences.2008.05.020 ↗
18. Liu Y, Chen Z, Shek CH (2014a) Hierarchical mesoporous MnO2 superstructures synthesized by soft-interface method and their catalytic performances. ACS Appl Mater Interfaces 6:9776–978410.1021/am502191k ↗
19. Liu Z, Tan X, Gao X, Song L (2014b) Synthesis of three-dimensionally ordered macroporous manganese dioxide–carbon nanocomposites for supercapacitors. J Power Sources 267:812–82010.1016/j.jpowsour.2014.06.017 ↗
20. Lowe GB (1997) The cure chemistry of polysulfides. Int J Adhes Adhes 17:345–34810.1016/S0143-7496(97)00026-2 ↗
21. Mahon A, Kemp TJ, Coates RJ (1998) Thermal and photodegradation of MnO2-, NaBO3 - and organic hydroperoxide-cured polysulfides: products and pathways. Polym Degrad Stab 62:187–19810.1016/S0141-3910(97)00277-2 ↗
22. Mochulsky M, Tobolsky AV (1948) Chemorheology of Polysulfide Rubbers. Ind Eng Chem 40:2155–216310.1021/ie50467a030 ↗
23. Pettit GR, Pettit GRI (1978) Perpetration of polysulfide rubber. J Chem Educ 55:47210.1021/ed055p472 ↗
24. Quan YW, Wang QJ, Fang JL, Chen QM (2003) Mechanical and surface properties of polysulfide-based polyurea modified with aminoethylaminopropyl poly (dimethylsiloxane). J Appl Polym Sci 87:584–58810.1002/app.11270 ↗
25. Quan YW, Zhang GZ, Fan ZK, Chen QM (2013) The preparation and physical properties of polysulfide-based elastomers through one-pot thiol-ene click reaction. Express Polym Lett 7:577–58410.3144/expresspolymlett.2013.55 ↗
26. Ren Y, Ma Z, Morris RE, Liu Z, Jiao F, Dai S, Bruce PG (2013) A solid with a hierarchical tetramodal micro-meso-macro pore size distribution. Nat Commun 4:1–6
27. Schulman MA, Yazujian AD (1979) Technology of polysulfide sealants. ACS Symp Ser 113:129–15510.1021/bk-1979-0113.ch011 ↗
28. Wu Y, Li S, Cao Y, Xing S, Ma Z, Gao Y (2013) Facile synthesis of mesoporous α-MnO2 nanorod with three-dimensional frameworks and its enhanced catalytic activity for VOCs removal. Mater Lett 97:1–310.1016/j.matlet.2013.01.080 ↗
29. Wu J, Xing W, Huang G, Li H, Tang M, Wu S, Liu Y (2014) Vulcanization kinetics of graphene/natural rubber nanocomposites. Polymer 54:3314–332310.1016/j.polymer.2013.04.044 ↗
30. Xiang HP, Rong MZ, Zhang MQ (2016) Self-healing, reshaping, and recycling of vulcanized chloroprene rubber: a case study of multitask cyclic utilization of cross-linked polymer. ACS Sustain Chem Eng 4:2715–272410.1021/acssuschemeng.6b00224 ↗
31. Xing W, Li H, Huang G, Cai L-H, Wu J (2017) Graphene oxide induced crosslinking and reinforcement of elastomers. Compos Sci Technol 144:223–22910.1016/j.compscitech.2017.03.006 ↗
32. Xu W, Zhang G, Chen H, Zhang G, Han Y, Chang Y, Gong P (2018) Mn/beta and Mn/ZSM-5 for the low-temperature selective catalytic reduction of NO with ammonia: effect of manganese precursors. Chin J Catal 39:118–12710.1016/S1872-2067(17)62983-8 ↗
33. Yan F, Xue G, Wan X (1999) Liquid polysulfide rubber as a new dopant of polypyrrole. Synth Met 107:35–3810.1016/S0379-6779(99)00130-7 ↗
34. Yu J, Zhao T, Zeng B (2008) Mesoporous MnO2 as enzyme immobilization host for amperometric glucose biosensor construction. Electrochem Commun 10:1318–132110.1016/j.elecom.2008.06.028 ↗