{"id":1523,"date":"2022-01-23T11:22:56","date_gmt":"2022-01-23T11:22:56","guid":{"rendered":"https:\/\/akademperiodyka.org.ua\/en\/?page_id=1523"},"modified":"2022-01-23T11:29:05","modified_gmt":"2022-01-23T11:29:05","slug":"design-of-functional-nanocomposites-based-on-graphene-and-graphene-like-materials-as-well-as-organic-conjugated-polymers-promising-electrode-materials-for-supercapacitors-and-heterogeneous","status":"publish","type":"page","link":"https:\/\/akademperiodyka.org.ua\/en\/books\/pavl\/1\/","title":{"rendered":"Design of functional nanocomposites based on graphene and graphene-like materials, as well as organic conjugated polymers \u2013 promising electrode materials for supercapacitors and heterogeneous catalysts"},"content":{"rendered":"<div class=\"content\">\n<div class=\"field field-name-body field-type-text-with-summary field-label-hidden\">\n<div class=\"field-items\">\n<div class=\"field-item even\">\n<div>Yaroslav I. Kurys<\/div>\n<div><em>L.V.<\/em> <em>Pisa<\/em><em>rzhevsk<\/em><em>ii Institute of Physical Chemistry of the National Academy of Sciences of Ukraine, Kyiv, Ukraine<\/em><\/div>\n<div>ORCID:\u00a0<a href=\"https:\/\/orcid.org\/0000-0002-7088-6324\">https:\/\/orcid.org\/0000-0002-7088-6324<\/a><\/div>\n<div>Scopus Author ID: <a href=\"https:\/\/www.scopus.com\/authid\/detail.uri?authorId=6508014496\">https:\/\/www.scopus.com\/authid\/detail.uri?authorId=6508014496<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<div>\n<hr \/>\n<\/div>\n<div class=\"content\">\n<div class=\"field field-name-body field-type-text-with-summary field-label-hidden\">\n<div class=\"field-items\">\n<div class=\"field-item even\">\n<div>Olha A. Kozarenko<\/div>\n<div><em>L.V.<\/em> <em>Pisa<\/em><em>rzhevsk<\/em><em>ii Institute of Physical Chemistry of the National Academy of Sciences of Ukraine, Kyiv, Ukraine<\/em><\/div>\n<div>Scopus Author ID: <a href=\"https:\/\/www.scopus.com\/authid\/detail.uri?authorId=36668746100\">https:\/\/www.scopus.com\/authid\/detail.uri?authorId=36668746100<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<hr \/>\n<div class=\"content\">\n<div class=\"field field-name-body field-type-text-with-summary field-label-hidden\">\n<div class=\"field-items\">\n<div class=\"field-item even\">\n<div>Vyacheslav G. Koshechko<\/div>\n<div><em>L.V.<\/em> <em>Pisa<\/em><em>rzhevsk<\/em><em>ii Institute of Physical Chemistry of the National Academy of Sciences of Ukraine, Kyiv, Ukraine<\/em><\/div>\n<div>Scopus Author ID: <a href=\"https:\/\/www.scopus.com\/authid\/detail.uri?authorId=35617865700\">https:\/\/www.scopus.com\/authid\/detail.uri?authorId=35617865700<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<div>\n<hr \/>\n<\/div>\n<div class=\"content\">\n<div class=\"field field-name-body field-type-text-with-summary field-label-hidden\">\n<div class=\"field-items\">\n<div class=\"field-item even\">\n<div>Vitaly D. Pokhodenko<\/div>\n<div>\n<p>&nbsp;<\/p>\n<hr \/>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<div>\n<p><strong>DOI:<\/strong> <a href=\"https:\/\/doi.org\/10.15407\/akademperiodyka.444.011\">https:\/\/doi.org\/10.15407\/akademperiodyka.444.011<\/a><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<div>\n<hr \/>\n<\/div>\n<div class=\"content\">\n<div class=\"field field-name-body field-type-text-with-summary field-label-hidden\">\n<div class=\"field-items\">\n<div class=\"field-item even\">\n<h2 class=\"label rtecenter\">Abstract<\/h2>\n<p class=\"rtejustify\">The results obtained during the project on the development of promising functional nanocomposites based on graphene and graphene-like materials, as well as conducting polymers as active electrode materials for symmetric supercapacitors (SSC) and heterogeneous catalysts for quinoline hydrogenation are considered. Using a mechanochemical approach, nanocomposites based on polyaniline (PAni) and a number of 2D materials (nanostructured graphite \u2013 nG, molybdenum disulfide \u2013 nMoS<sub>2<\/sub>, tungsten disulfide \u2013 nWS<sub>2<\/sub>) were obtained. It was found that PAni\/nG-based electrodes are able to provide the specific capacity of ~360 F\/g in SSC and stability for at least 10,000 charge-discharge cycles. It is shown that PAni\/nG-based SSC is able to operate at high current and the specific power of SSC can reach ~10 kW\/kg at the specific energy of ~18 W\u2219h\/kg. In the study of SSC based on nMoS<sub>2<\/sub>\/PAni and nWS<sub>2<\/sub>\/PAni, it was found that nanoparticles of d-metal sulfides to promote electrochemical reversibility of redox conversion in PAni at high potentials and contribute to the stability of nanocomposites during prolonged charge-discharge cycling. The specific capacity of such materials can reach 610 F\/g and the specific power of SSC can reach ~4.1 kW\/kg for specific energy ~23.5 W\u00b7h\/kg. A number of Co-containing nanocomposites consisting of Co<sub>9<\/sub>S<sub>8<\/sub> particles on Co,N,S-doped carbon was obtained by pyrolysis using various nanosized carbon materials and the monomer (5-aminoindole) &#8211; oxidant (ammonium persulfate) system. High catalytic activity of the obtained nanocomposites in the quinoline hydrogenation reaction was demonstrated \u2013 the yield of the target product (1,2,3,4-tetrahydroquinoline) is from ~85-90% to almost quantitative.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<hr \/>\n<div class=\"content\">\n<div class=\"field field-name-body field-type-text-with-summary field-label-hidden\">\n<div class=\"field-items\">\n<div class=\"field-item even\">\n<p class=\"rtecenter\"><strong>REFERENCES<\/strong><\/p>\n<ol>\n<li>Gonz\u00e1lez A., Goikolea E., Barrena J.A., Mysyk R. 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Facile hydrogenation of N-heteroarenes by magnetic nanoparticle-supported sub-nanometric Rh catalysts in aqueous medium. <em>Catalysis Science &#038; Technology<\/em>. 2018. <strong>8<\/strong>(18): 4709\u20134717. DOI:\u00a0<a title=\"Link to landing page via DOI\" href=\"https:\/\/doi.org\/10.1039\/C8CY00936H\">https:\/\/doi.org\/10.1039\/C8CY00936H<\/a><\/li>\n<li>Ren Y., Wang Y., Li X., Zhang Z., Chi Q. Selective hydrogenation of quinoline into 1,2,3,4-tetrahydroquinolines over nitrogen-doped carbon supported Pd catalyst. <em>New Journal of Chemistry.<\/em> 2018. <strong>42<\/strong>(20): 16694-16702. DOI:\u00a0<a title=\"Link to landing page via DOI\" href=\"https:\/\/doi.org\/10.1039\/C8NJ04014A\">https:\/\/doi.org\/10.1039\/C8NJ04014A<\/a><\/li>\n<li>Kurys Ya.I., Ustavytska O.O., Koshechko V.G., Pokhodenko V.D. Non-precious metal oxygen reduction nanocomposite electrocatalysts based on poly(phenylenediamines) with cobalt. <em>Electrocatalysis<\/em>. 2015. <strong>6<\/strong>(1): 117\u2013125. DOI:\u00a0<a href=\"https:\/\/doi.org\/10.1007\/s12678-014-0229-7\">https:\/\/doi.org\/10.1007\/s12678-014-0229-7<\/a><\/li>\n<li>Kurys Y.I., Ustavytska O.O., Mazur D.O., Koshechko V.G., Pokhodenko V.D. Oxygen Reduction Nanocomposite Electrocatalysts Based on Polyindole, Cobalt, and Acetylene Black. <em>Theor. Exp. Chem<\/em>. 2015. <strong>50<\/strong>(6): 371\u2013377. DOI:\u00a0<a href=\"https:\/\/doi.org\/10.1007\/s11237-015-9390-1\">https:\/\/doi.org\/10.1007\/s11237-015-9390-1<\/a><\/li>\n<li>Pariiska O.O., Mazur D.O., Kurys Y.I., Koshechko V.G., Pokhodenko V.D. Effect of the Formation Conditions on the Activity of Co-N-C Electrocatalysts Derived from Poly-m-Phenylenediamine in the Reduction of Oxygen. <em>Theor<\/em><em>.<\/em> <em>Exp.<\/em> <em>Chem<\/em>. 2019. <strong>54<\/strong>(6): 386\u2013394. DOI:\u00a0<a href=\"https:\/\/doi.org\/10.1007\/s11237-019-09585-7\">https:\/\/doi.org\/10.1007\/s11237-019-09585-7<\/a><\/li>\n<li>Mazur D., Pariiska O., Kurys Ya. Co-N-C electrocatalysts derived from nitrogen containing conjugated polymers for hydrogen evolution. <em>Materials Today Proceeding<\/em>. 2019. <strong>6<\/strong>(2): 73\u201378. DOI:\u00a0<a title=\"Persistent link using digital object identifier\" href=\"https:\/\/doi.org\/10.1016\/j.matpr.2018.10.077\" target=\"_blank\" rel=\"noopener\">https:\/\/doi.org\/10.1016\/j.matpr.2018.10.077<\/a><\/li>\n<li>Kurys Y.I., Pariiska O.O., Mazur D.O. Koshechko V.G., Pokhodenko V.D. Electrochemical Synthesis of Multilayered Graphene and Its Use in Co\u2013N\u2013C Electrocatalysts of Oxygen Reduction and Hydrogen Evolution. <em>Russ<\/em><em>. <\/em><em>J<\/em><em>. <\/em><em>Electrochem<\/em>. 2020. <strong>56<\/strong>(4): 271\u2013284. DOI:\u00a0<a href=\"https:\/\/doi.org\/10.1134\/S1023193520040072\">https:\/\/doi.org\/10.1134\/S1023193520040072<\/a><\/li>\n<li>Fu X. G., Liu Y. R., Cao X. P., Jin J. T., Liu Q., Zhang J.Y. FeCo-N<sub>x<\/sub> embedded graphene as high performance catalysts for oxygen reduction reaction. <em>Applied Catalysis. B<\/em>. 2013. <strong>130<\/strong><strong>\u2013131<\/strong>: 143\u2013151. DOI:\u00a0<a title=\"Persistent link using digital object identifier\" href=\"https:\/\/doi.org\/10.1016\/j.apcatb.2012.10.028\" target=\"_blank\" rel=\"noopener\">https:\/\/doi.org\/10.1016\/j.apcatb.2012.10.028<\/a><\/li>\n<li>Choi W.I., Jhi S.-H., Kim K. Divacancy-nitrogen-assisted transition metal dispersion and hydrogen adsorption in defective graphene: A first-principles study. <em>Physical Review B<\/em>. 2010. <strong>81<\/strong>(8): 085441. DOI:\u00a0<a href=\"https:\/\/doi.org\/10.1103\/PhysRevB.81.085441\">https:\/\/doi.org\/10.1103\/PhysRevB.81.085441<\/a><\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Yaroslav I. Kurys L.V. Pisarzhevskii Institute of Physical Chemistry of the National Academy of Sciences of Ukraine, Kyiv, Ukraine ORCID:\u00a0https:\/\/orcid.org\/0000-0002-7088-6324 Scopus Author ID: https:\/\/www.scopus.com\/authid\/detail.uri?authorId=6508014496 Olha A. Kozarenko L.V. Pisarzhevskii Institute of Physical Chemistry of the National Academy of Sciences of Ukraine, Kyiv, Ukraine Scopus Author ID: https:\/\/www.scopus.com\/authid\/detail.uri?authorId=36668746100 Vyacheslav G. Koshechko L.V. Pisarzhevskii Institute of Physical [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":85,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1523","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/akademperiodyka.org.ua\/en\/wp-json\/wp\/v2\/pages\/1523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/akademperiodyka.org.ua\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/akademperiodyka.org.ua\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/akademperiodyka.org.ua\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/akademperiodyka.org.ua\/en\/wp-json\/wp\/v2\/comments?post=1523"}],"version-history":[{"count":6,"href":"https:\/\/akademperiodyka.org.ua\/en\/wp-json\/wp\/v2\/pages\/1523\/revisions"}],"predecessor-version":[{"id":1529,"href":"https:\/\/akademperiodyka.org.ua\/en\/wp-json\/wp\/v2\/pages\/1523\/revisions\/1529"}],"wp:attachment":[{"href":"https:\/\/akademperiodyka.org.ua\/en\/wp-json\/wp\/v2\/media?parent=1523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}