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      SCIE SCOPUS KCI등재

      Synthesis, Characterization and Investigation of Thermal Properties of POSS Containing Graphene/Polycaprolactone Composites

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      https://www.riss.kr/link?id=A101818123

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      다국어 초록 (Multilingual Abstract)

      In this study, it has been demonstrated that polyhedral oligomeric silsesquioxane (POSS) based graphene-polycaprolactone nanocomposites (POSS-G-PCL) were successfully prepared by using ring opening polymerization method. For this purpose, first, graphene-POSS composite (GP) was synthesized with graphene oxide and aminopropyllsobutyl POSS (POSS-NH₂). Second, POSS containing graphene-polycaprolactone composite (PCL-G-POSS) was synthesized by using ε-caprolactone, graphene-POSS, and Tin(II) octanoate as initiator in DMF at 110 °C. This reaction was repeated without of solvent (PCL-G-POSS in bulk) and by using different amount of caprolactone (PCL<SUP>*</SUP>-G-POSS). The synthesized composites and polymers were characterized by nuclear magnetic resonance (1H NMR), gel permeation chromatography (GPC), and fourier transform infrared spectroscopy (FTIR). Thermal behaviors of molecules were analyzed by thermogravimetry (TG). The surface morphologies of composites were analyzed by scanning electron microscope (SEM). The results of TG and GPC analyses showed that the thermal stability and molecular weight of the composites were increased with the addition of POSS.
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      In this study, it has been demonstrated that polyhedral oligomeric silsesquioxane (POSS) based graphene-polycaprolactone nanocomposites (POSS-G-PCL) were successfully prepared by using ring opening polymerization method. For this purpose, first, graph...

      In this study, it has been demonstrated that polyhedral oligomeric silsesquioxane (POSS) based graphene-polycaprolactone nanocomposites (POSS-G-PCL) were successfully prepared by using ring opening polymerization method. For this purpose, first, graphene-POSS composite (GP) was synthesized with graphene oxide and aminopropyllsobutyl POSS (POSS-NH₂). Second, POSS containing graphene-polycaprolactone composite (PCL-G-POSS) was synthesized by using ε-caprolactone, graphene-POSS, and Tin(II) octanoate as initiator in DMF at 110 °C. This reaction was repeated without of solvent (PCL-G-POSS in bulk) and by using different amount of caprolactone (PCL<SUP>*</SUP>-G-POSS). The synthesized composites and polymers were characterized by nuclear magnetic resonance (1H NMR), gel permeation chromatography (GPC), and fourier transform infrared spectroscopy (FTIR). Thermal behaviors of molecules were analyzed by thermogravimetry (TG). The surface morphologies of composites were analyzed by scanning electron microscope (SEM). The results of TG and GPC analyses showed that the thermal stability and molecular weight of the composites were increased with the addition of POSS.

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      참고문헌 (Reference)

      1 G. Kickelbick, 28 : 83-, 2003

      2 N. Toktam, 435 : 145-, 2014

      3 H. Althues, 36 : 1454-, 2007

      4 T. Kuilla, 35 : 1350-, 2010

      5 D. Gnanasekaran, 68 : 437-, 2009

      6 B. Janowski, 53 : 87-, 2008

      7 S. W. Kuo, 36 : 1649-, 2011

      8 V. V. Shevchenko, 56 : 216-, 2014

      9 K. Tanaka, 22 : 1733-, 2012

      10 Z. Q. Ai, 96 : 1405-, 2005

      1 G. Kickelbick, 28 : 83-, 2003

      2 N. Toktam, 435 : 145-, 2014

      3 H. Althues, 36 : 1454-, 2007

      4 T. Kuilla, 35 : 1350-, 2010

      5 D. Gnanasekaran, 68 : 437-, 2009

      6 B. Janowski, 53 : 87-, 2008

      7 S. W. Kuo, 36 : 1649-, 2011

      8 V. V. Shevchenko, 56 : 216-, 2014

      9 K. Tanaka, 22 : 1733-, 2012

      10 Z. Q. Ai, 96 : 1405-, 2005

      11 Y. Yıldırım, 126 : 1236-, 2012

      12 J. Bei, 7 : 104-, 1996

      13 M. Yasin, 13 : 9-, 1992

      14 L. Rouxhet, 9 : 1279-, 1998

      15 M. F. Koenig, 36 : 1877-, 1995

      16 M. A. Tasdelen, 47 : 937-, 2011

      17 G. Biresaw, 83 : 3145-, 2002

      18 I. J. Arvanitoyannis, 39 : 205-, 1999

      19 I. Arvanitoyannis, 36 : 493-, 1995

      20 I. Arvanitoyannis, 56 : 1045-, 1995

      21 B. C. Brodie, 149 : 249-, 1859

      22 W. S. Hummers, 80 : 1339-, 1958

      23 T. Kuill, 35 : 1350-, 2010

      24 R. Jeffrey, 52 : 5-, 2011

      25 R. Daniel, 39 : 228-, 2010

      26 K. Zahra, 24 : 203-, 2015

      27 A. Lerf, 102 : 4477-, 1998

      28 P. Liu, 36 : 933-, 2010

      29 W. D. Lee, 45 : 28-, 2007

      30 L. Kuo, 21 : 497-, 2012

      31 S. Sepidar, 52 : 296-, 2013

      32 J. Pyun, 13 : 3436-, 2001

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      공동연구자 (7)

      유사연구자 (20) 활용도상위20명

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      학술지 이력

      학술지 이력
      연월일 이력구분 이력상세 등재구분
      2023 평가예정 해외DB학술지평가 신청대상 (해외등재 학술지 평가)
      2020-01-01 평가 등재학술지 유지 (해외등재 학술지 평가) KCI등재
      2012-06-04 학술지명변경 외국어명 : 미등록 -> POLYMER(KOREA) KCI등재
      2010-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2008-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2006-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2004-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2001-07-01 평가 등재학술지 선정 (등재후보2차) KCI등재
      1999-01-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
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      학술지 인용정보

      학술지 인용정보
      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
      2016 0.58 0.47 0.5
      KCIF(4년) KCIF(5년) 중심성지수(3년) 즉시성지수
      0.45 0.43 0.401 0.13
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