메뉴 건너뛰기




Volumn 23, Issue 2, 2016, Pages 1189-1197

Dry, hydrophobic microfibrillated cellulose powder obtained in a simple procedure using alkyl ketene dimer

Author keywords

Alkyl ketene dimer; Dry powder; Hydrophobicity; Microfibrillated cellulose; Surface modification

Indexed keywords

EXTRACTION; FOURIER TRANSFORM INFRARED SPECTROSCOPY; HYDROPHOBICITY; NANOCELLULOSE; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; SCANNING ELECTRON MICROSCOPY; SOLVENTS; SURFACE TREATMENT; X RAY ANALYSIS;

EID: 84958757798     PISSN: 09690239     EISSN: 1572882X     Source Type: Journal    
DOI: 10.1007/s10570-016-0887-0     Document Type: Article
Times cited : (56)

References (47)
  • 1
    • 33749172404 scopus 로고    scopus 로고
    • Properties and characterization of hydrophobized microfibrillated cellulose
    • COI: 1:CAS:528:DC%2BD28XhtVWltbnE
    • Andresen M, Johansson L-S, Tanem BS, Stenius P (2006) Properties and characterization of hydrophobized microfibrillated cellulose. Cellulose 13(6):665–677
    • (2006) Cellulose , vol.13 , Issue.6 , pp. 665-677
    • Andresen, M.1    Johansson, L.-S.2    Tanem, B.S.3    Stenius, P.4
  • 2
    • 84861177745 scopus 로고    scopus 로고
    • Dispersibility in water of dried nanocrystalline cellulose
    • COI: 1:CAS:528:DC%2BC38XltVOrsLc%3D
    • Beck S, Bouchard J, Berry R (2012) Dispersibility in water of dried nanocrystalline cellulose. Biomacromolecules 13(5):1486–1494
    • (2012) Biomacromolecules , vol.13 , Issue.5 , pp. 1486-1494
    • Beck, S.1    Bouchard, J.2    Berry, R.3
  • 3
    • 84864287700 scopus 로고    scopus 로고
    • Acetylated microfibrillated cellulose as a toughening agent in poly(lactic acid)
    • Bulota M, Kreitsmann K, Hughes M, Paltakari J (2012) Acetylated microfibrillated cellulose as a toughening agent in poly(lactic acid). J Appl Polym Sci 126(S1):E449–E458
    • (2012) J Appl Polym Sci , vol.126 , Issue.S1 , pp. E449-E458
    • Bulota, M.1    Kreitsmann, K.2    Hughes, M.3    Paltakari, J.4
  • 6
    • 77952878934 scopus 로고    scopus 로고
    • Preparation and characterization of water-redispersible nanofibrillated cellulose in powder form
    • COI: 1:CAS:528:DC%2BC3cXltlehsA%3D%3D
    • Eyholzer C, Bordeanu N, Lopez-Suevos F, Rentsch D, Zimmermann T, Oksman K (2010) Preparation and characterization of water-redispersible nanofibrillated cellulose in powder form. Cellulose 17(1):19–30
    • (2010) Cellulose , vol.17 , Issue.1 , pp. 19-30
    • Eyholzer, C.1    Bordeanu, N.2    Lopez-Suevos, F.3    Rentsch, D.4    Zimmermann, T.5    Oksman, K.6
  • 7
    • 37349082839 scopus 로고    scopus 로고
    • Nanofibril reinforced composites from polymer blends
    • Fakirov S, Bhattacharyya D, Shields RJ (2008) Nanofibril reinforced composites from polymer blends. Colloids Surf A 313–314:2–8
    • (2008) Colloids Surf A , vol.313-314 , pp. 2-8
    • Fakirov, S.1    Bhattacharyya, D.2    Shields, R.J.3
  • 8
    • 58549089523 scopus 로고    scopus 로고
    • Transparent and high gas barrier films of cellulose nanofibers prepared by TEMPO-mediated oxidation
    • COI: 1:CAS:528:DC%2BD1cXhsVKmtLzK
    • Fukuzumi H, Saito T, Iwata T, Kumamoto Y, Isogai A (2009) Transparent and high gas barrier films of cellulose nanofibers prepared by TEMPO-mediated oxidation. Biomacromolecules 10(1):162–165
    • (2009) Biomacromolecules , vol.10 , Issue.1 , pp. 162-165
    • Fukuzumi, H.1    Saito, T.2    Iwata, T.3    Kumamoto, Y.4    Isogai, A.5
  • 9
    • 0842263848 scopus 로고    scopus 로고
    • Surface silylation of cellulose microfibrils: preparation and rheological properties
    • Goussé C, Chanzy H, Cerrada ML, Fleury E (2004) Surface silylation of cellulose microfibrils: preparation and rheological properties. Polymer 45(5):1569–1575
    • (2004) Polymer , vol.45 , Issue.5 , pp. 1569-1575
    • Goussé, C.1    Chanzy, H.2    Cerrada, M.L.3    Fleury, E.4
  • 10
    • 84893855703 scopus 로고    scopus 로고
    • Key advances in the chemical modification of nanocelluloses
    • COI: 1:CAS:528:DC%2BC2cXitFWhtro%3D
    • Habibi Y (2014) Key advances in the chemical modification of nanocelluloses. Chem Soc Rev 43(5):1519–1542
    • (2014) Chem Soc Rev , vol.43 , Issue.5 , pp. 1519-1542
    • Habibi, Y.1
  • 11
    • 65349192291 scopus 로고    scopus 로고
    • Cationic surface functionalization of cellulose nanocrystals
    • COI: 1:CAS:528:DC%2BD1cXhsFCqsLvM
    • Hasani M, Cranston ED, Westman G, Gray DG (2008) Cationic surface functionalization of cellulose nanocrystals. Soft Matter 4(11):2238
    • (2008) Soft Matter , vol.4 , Issue.11 , pp. 2238
    • Hasani, M.1    Cranston, E.D.2    Westman, G.3    Gray, D.G.4
  • 12
    • 80855123610 scopus 로고    scopus 로고
    • Preparation and characterization of cationic nanofibrillated cellulose from etherification and high-shear disintegration processes
    • COI: 1:CAS:528:DC%2BC3MXhsVeitbnO
    • Ho TTT, Zimmermann T, Hauert R, Caseri W (2011) Preparation and characterization of cationic nanofibrillated cellulose from etherification and high-shear disintegration processes. Cellulose 18(6):1391–1406
    • (2011) Cellulose , vol.18 , Issue.6 , pp. 1391-1406
    • Ho, T.T.T.1    Zimmermann, T.2    Hauert, R.3    Caseri, W.4
  • 13
    • 57649156229 scopus 로고    scopus 로고
    • A surface study of cellulose fibres impregnated with alkyl ketene dimers via subcritical and supercritical carbon dioxide
    • COI: 1:CAS:528:DC%2BD1cXhsFagu7fF
    • Hutton BH, Parker IH (2009) A surface study of cellulose fibres impregnated with alkyl ketene dimers via subcritical and supercritical carbon dioxide. Colloids Surf A 334(1–3):59–65
    • (2009) Colloids Surf A , vol.334 , Issue.1-3 , pp. 59-65
    • Hutton, B.H.1    Parker, I.H.2
  • 14
    • 25444458291 scopus 로고    scopus 로고
    • Sizing effects via AKD vaporisation
    • COI: 1:CAS:528:DC%2BD2MXhtV2itrfK
    • Hutton B, Shen W (2005) Sizing effects via AKD vaporisation. Appita J 58(5):367–373
    • (2005) Appita J , vol.58 , Issue.5 , pp. 367-373
    • Hutton, B.1    Shen, W.2
  • 15
    • 44149122137 scopus 로고    scopus 로고
    • Cellulose nanofiber-reinforced polylactic acid
    • COI: 1:CAS:528:DC%2BD1cXms1ygtrY%3D
    • Iwatake A, Nogi M, Yano H (2008) Cellulose nanofiber-reinforced polylactic acid. Compos Sci Technol 68(9):2103–2106
    • (2008) Compos Sci Technol , vol.68 , Issue.9 , pp. 2103-2106
    • Iwatake, A.1    Nogi, M.2    Yano, H.3
  • 16
    • 77952426573 scopus 로고    scopus 로고
    • Preparation of cellulose nanofibers with hydrophobic surface characteristics
    • Jonoobi M, Harun J, Mathew AP, Hussein MZB, Oksman K (2009) Preparation of cellulose nanofibers with hydrophobic surface characteristics. Cellulose 17(2):299–307
    • (2009) Cellulose , vol.17 , Issue.2 , pp. 299-307
    • Jonoobi, M.1    Harun, J.2    Mathew, A.P.3    Hussein, M.Z.B.4    Oksman, K.5
  • 17
    • 79955858158 scopus 로고    scopus 로고
    • Surface only modification of bacterial cellulose nanofibres with organic acids
    • COI: 1:CAS:528:DC%2BC3MXlsFKiu70%3D
    • Lee K-Y, Quero F, Blaker JJ, Hill CAS, Eichhorn SJ, Bismarck A (2011) Surface only modification of bacterial cellulose nanofibres with organic acids. Cellulose 18(3):595–605
    • (2011) Cellulose , vol.18 , Issue.3 , pp. 595-605
    • Lee, K.-Y.1    Quero, F.2    Blaker, J.J.3    Hill, C.A.S.4    Eichhorn, S.J.5    Bismarck, A.6
  • 20
    • 51149086166 scopus 로고    scopus 로고
    • Surface grafting of microfibrillated cellulose with poly(ε-caprolactone)—synthesis and characterization
    • Lönnberg H, Fogelström L, Berglund L, Malmström E, Hult A (2008) Surface grafting of microfibrillated cellulose with poly(ε-caprolactone)—synthesis and characterization. Eur Polym J 44(9):2991–2997
    • (2008) Eur Polym J , vol.44 , Issue.9 , pp. 2991-2997
    • Lönnberg, H.1    Fogelström, L.2    Berglund, L.3    Malmström, E.4    Hult, A.5
  • 21
    • 39149143985 scopus 로고    scopus 로고
    • Surface modification of microfibrillated cellulose for epoxy composite applications
    • COI: 1:CAS:528:DC%2BD1cXitlelsbY%3D
    • Lu J, Askeland P, Drzal LT (2008a) Surface modification of microfibrillated cellulose for epoxy composite applications. Polymer 49(5):1285–1296
    • (2008) Polymer , vol.49 , Issue.5 , pp. 1285-1296
    • Lu, J.1    Askeland, P.2    Drzal, L.T.3
  • 22
    • 41949121487 scopus 로고    scopus 로고
    • Preparation and properties of microfibrillated cellulose polyvinyl alcohol composite materials
    • Lu J, Wang T, Drzal LT (2008b) Preparation and properties of microfibrillated cellulose polyvinyl alcohol composite materials. Compos A 39(5):738–746
    • (2008) Compos A , vol.39 , Issue.5 , pp. 738-746
    • Lu, J.1    Wang, T.2    Drzal, L.T.3
  • 23
    • 84884416241 scopus 로고    scopus 로고
    • Cellulose reinforced polymer composites and nanocomposites: a critical review
    • COI: 1:CAS:528:DC%2BC3sXhsVOltbfJ
    • Miao C, Hamad WY (2013) Cellulose reinforced polymer composites and nanocomposites: a critical review. Cellulose 20(5):2221–2262
    • (2013) Cellulose , vol.20 , Issue.5 , pp. 2221-2262
    • Miao, C.1    Hamad, W.Y.2
  • 24
    • 84868342425 scopus 로고    scopus 로고
    • Organization of aliphatic chains grafted on nanofibrillated cellulose and influence on final properties
    • COI: 1:CAS:528:DC%2BC38Xhs1Wltr%2FF
    • Missoum K, Bras J, Belgacem MN (2012) Organization of aliphatic chains grafted on nanofibrillated cellulose and influence on final properties. Cellulose 19(6):1957–1973
    • (2012) Cellulose , vol.19 , Issue.6 , pp. 1957-1973
    • Missoum, K.1    Bras, J.2    Belgacem, M.N.3
  • 25
    • 84877814493 scopus 로고    scopus 로고
    • Effect of chemically modified nanofibrillated cellulose addition on the properties of fiber-based materials
    • COI: 1:CAS:528:DC%2BC3sXosFOmsbc%3D
    • Missoum K, Martoïa F, Belgacem MN, Bras J (2013) Effect of chemically modified nanofibrillated cellulose addition on the properties of fiber-based materials. Ind Crops Prod 48:98–105
    • (2013) Ind Crops Prod , vol.48 , pp. 98-105
    • Missoum, K.1    Martoïa, F.2    Belgacem, M.N.3    Bras, J.4
  • 26
    • 64849089780 scopus 로고    scopus 로고
    • Production of microfibrillated cellulose (MFC)-reinforced polylactic acid (PLA) nanocomposites from sheets obtained by a papermaking-like process
    • COI: 1:CAS:528:DC%2BD1MXltVWksr8%3D
    • Nakagaito AN, Fujimura A, Sakai T, Hama Y, Yano H (2009) Production of microfibrillated cellulose (MFC)-reinforced polylactic acid (PLA) nanocomposites from sheets obtained by a papermaking-like process. Compos Sci Technol 69(7–8):1293–1297
    • (2009) Compos Sci Technol , vol.69 , Issue.7-8 , pp. 1293-1297
    • Nakagaito, A.N.1    Fujimura, A.2    Sakai, T.3    Hama, Y.4    Yano, H.5
  • 27
    • 84871461520 scopus 로고    scopus 로고
    • Fabrication and applications of cellulose nanoparticle-based polymer composites
    • COI: 1:CAS:528:DC%2BC38XhtVehsLjO
    • Pandey JK, Nakagaito AN, Takagi H (2013) Fabrication and applications of cellulose nanoparticle-based polymer composites. Polym Eng Sci 53(1):1–8
    • (2013) Polym Eng Sci , vol.53 , Issue.1 , pp. 1-8
    • Pandey, J.K.1    Nakagaito, A.N.2    Takagi, H.3
  • 28
    • 84855515581 scopus 로고    scopus 로고
    • Drying cellulose nanofibrils: in search of a suitable method
    • COI: 1:CAS:528:DC%2BC38XlvVWiug%3D%3D
    • Peng Y, Gardner DJ, Han Y (2012) Drying cellulose nanofibrils: in search of a suitable method. Cellulose 19(1):91–102
    • (2012) Cellulose , vol.19 , Issue.1 , pp. 91-102
    • Peng, Y.1    Gardner, D.J.2    Han, Y.3
  • 29
    • 34248584534 scopus 로고    scopus 로고
    • Structure and thermal properties of poly(lactic acid)/cellulose whiskers nanocomposite materials
    • COI: 1:CAS:528:DC%2BD2sXlsFKqurw%3D
    • Petersson L, Kvien I, Oksman K (2007) Structure and thermal properties of poly(lactic acid)/cellulose whiskers nanocomposite materials. Compos Sci Technol 67(11–12):2535–2544
    • (2007) Compos Sci Technol , vol.67 , Issue.11-12 , pp. 2535-2544
    • Petersson, L.1    Kvien, I.2    Oksman, K.3
  • 30
    • 79251593419 scopus 로고    scopus 로고
    • Surface chemical modification of microfibrillated cellulose: improvement of barrier properties for packaging applications
    • Rodionova G, Lenes M, Eriksen Ø, Gregersen Ø (2010) Surface chemical modification of microfibrillated cellulose: improvement of barrier properties for packaging applications. Cellulose 18(1):127–134
    • (2010) Cellulose , vol.18 , Issue.1 , pp. 127-134
    • Rodionova, G.1    Lenes, M.2    Eriksen, Ø.3    Gregersen, Ø.4
  • 32
    • 33745591947 scopus 로고    scopus 로고
    • Homogeneous suspensions of individualized microfibrils from TEMPO-catalyzed oxidation of native cellulose
    • COI: 1:CAS:528:DC%2BD28XktVSkt7o%3D
    • Saito T, Nishiyama Y, Putaux JL, Vignon M, Isogai A (2006) Homogeneous suspensions of individualized microfibrils from TEMPO-catalyzed oxidation of native cellulose. Biomacromolecules 7(6):1687–1691
    • (2006) Biomacromolecules , vol.7 , Issue.6 , pp. 1687-1691
    • Saito, T.1    Nishiyama, Y.2    Putaux, J.L.3    Vignon, M.4    Isogai, A.5
  • 33
    • 0001043052 scopus 로고
    • Ultrastructural aspects of the acetylation of cellulose
    • COI: 1:CAS:528:DyaK28Xls1Cjsbg%3D
    • Sassi J-F, Chanzy H (1995) Ultrastructural aspects of the acetylation of cellulose. Cellulose 2(2):111–127
    • (1995) Cellulose , vol.2 , Issue.2 , pp. 111-127
    • Sassi, J.-F.1    Chanzy, H.2
  • 34
    • 84948619838 scopus 로고
    • An empirical method for estimating the degree of crystallinity of native cellulose using the X-ray diffractometer
    • COI: 1:CAS:528:DyaF3cXjvFCq
    • Segal L, Creely JJ, Martin AE, Conrad CM (1959) An empirical method for estimating the degree of crystallinity of native cellulose using the X-ray diffractometer. Text Res J 29:786–794
    • (1959) Text Res J , vol.29 , pp. 786-794
    • Segal, L.1    Creely, J.J.2    Martin, A.E.3    Conrad, C.M.4
  • 35
    • 57349131866 scopus 로고    scopus 로고
    • Possibility of Hydrogen Bonding between AKD and Cellulose Molecules during AKD Sizing
    • COI: 1:CAS:528:DC%2BD1MXisFCjtLs%3D
    • Seo WS, Cho NS, Ohga S (2008) Possibility of Hydrogen Bonding between AKD and Cellulose Molecules during AKD Sizing. J Fac Agric Kyushu Univ 53(2):405–410
    • (2008) J Fac Agric Kyushu Univ , vol.53 , Issue.2 , pp. 405-410
    • Seo, W.S.1    Cho, N.S.2    Ohga, S.3
  • 36
    • 84862808850 scopus 로고    scopus 로고
    • Preparation and characterization of alkyl ketene dimer (AKD) modified cellulose composite membrane
    • COI: 1:CAS:528:DC%2BC38XjtFOms7k%3D
    • Song X, Chen F, Liu F (2012) Preparation and characterization of alkyl ketene dimer (AKD) modified cellulose composite membrane. Carbohydr Polym 88(2):417–421
    • (2012) Carbohydr Polym , vol.88 , Issue.2 , pp. 417-421
    • Song, X.1    Chen, F.2    Liu, F.3
  • 37
    • 84884414238 scopus 로고    scopus 로고
    • Patterned superhydrophobic paper for microfluidic devices obtained by writing and printing
    • COI: 1:CAS:528:DC%2BC3sXhsVOlur%2FO
    • Sousa MP, Mano JF (2013) Patterned superhydrophobic paper for microfluidic devices obtained by writing and printing. Cellulose 20(5):2185–2190
    • (2013) Cellulose , vol.20 , Issue.5 , pp. 2185-2190
    • Sousa, M.P.1    Mano, J.F.2
  • 39
    • 79956094349 scopus 로고    scopus 로고
    • Films made of cellulose nanofibrils: surface modification by adsorption of a cationic surfactant and characterization by computer-assisted electron microscopy
    • Syverud K, Xhanari K, Chinga-Carrasco G, Yu Y, Stenius P (2010) Films made of cellulose nanofibrils: surface modification by adsorption of a cationic surfactant and characterization by computer-assisted electron microscopy. J Nanopart Res 13(2):773–782
    • (2010) J Nanopart Res , vol.13 , Issue.2 , pp. 773-782
    • Syverud, K.1    Xhanari, K.2    Chinga-Carrasco, G.3    Yu, Y.4    Stenius, P.5
  • 40
    • 34547122909 scopus 로고    scopus 로고
    • Reactions between cellulose diacetate and alkenylsuccinic anhydrides and characterization of the reaction products
    • COI: 1:CAS:528:DC%2BD2sXnslKqtbc%3D
    • Takihara T, Yoshida Y, Isogai A (2007) Reactions between cellulose diacetate and alkenylsuccinic anhydrides and characterization of the reaction products. Cellulose 14(4):357–366
    • (2007) Cellulose , vol.14 , Issue.4 , pp. 357-366
    • Takihara, T.1    Yoshida, Y.2    Isogai, A.3
  • 41
    • 84867770746 scopus 로고    scopus 로고
    • Cellulose-nanofiber-reinforced poly(lactic acid) composites prepared by a water-based approach
    • COI: 1:CAS:528:DC%2BC38XhtlOjtLnI
    • Wang T, Drzal LT (2012) Cellulose-nanofiber-reinforced poly(lactic acid) composites prepared by a water-based approach. ACS Appl Mater Interfaces 4(10):5079–5085
    • (2012) ACS Appl Mater Interfaces , vol.4 , Issue.10 , pp. 5079-5085
    • Wang, T.1    Drzal, L.T.2
  • 42
    • 84904409331 scopus 로고    scopus 로고
    • Formation of nanosized islands of dialkyl beta-ketoester bonds for efficient hydrophobization of a cellulose film surface
    • COI: 1:CAS:528:DC%2BC2cXpslynt78%3D
    • Yang Q, Takeuchi M, Saito T, Isogai A (2014) Formation of nanosized islands of dialkyl beta-ketoester bonds for efficient hydrophobization of a cellulose film surface. Langmuir 30(27):8109–8118
    • (2014) Langmuir , vol.30 , Issue.27 , pp. 8109-8118
    • Yang, Q.1    Takeuchi, M.2    Saito, T.3    Isogai, A.4
  • 43
    • 34548306546 scopus 로고    scopus 로고
    • Preparation and characterization of cellulose β-ketoesters prepared by homogeneous reaction with alkylketene dimers: comparison with cellulose/fatty acid esters
    • COI: 1:CAS:528:DC%2BD2sXps1Gqsr0%3D
    • Yoshida Y, Isogai A (2007) Preparation and characterization of cellulose β-ketoesters prepared by homogeneous reaction with alkylketene dimers: comparison with cellulose/fatty acid esters. Cellulose 14(5):481–488
    • (2007) Cellulose , vol.14 , Issue.5 , pp. 481-488
    • Yoshida, Y.1    Isogai, A.2
  • 44
    • 84872317213 scopus 로고    scopus 로고
    • Nanofibrillation of alkyl ketene dimer (AKD)-treated cellulose in tetrahydrofuran
    • Yoshida Y, Isogai A (2012) Nanofibrillation of alkyl ketene dimer (AKD)-treated cellulose in tetrahydrofuran. Cellulose 20(1):3–7
    • (2012) Cellulose , vol.20 , Issue.1 , pp. 3-7
    • Yoshida, Y.1    Isogai, A.2
  • 45
    • 14844355280 scopus 로고    scopus 로고
    • Preparation of polymer brush-type cellulose β-ketoesters using LiCl/1,3-dimethyl-2-imidazolidinone as a solvent
    • COI: 1:CAS:528:DC%2BD2MXit1eltrw%3D
    • Yoshida Y, Yanagisawa M, Isogai A, Suguri N, Sumikawa N (2005) Preparation of polymer brush-type cellulose β-ketoesters using LiCl/1,3-dimethyl-2-imidazolidinone as a solvent. Polymer 46(8):2548–2557
    • (2005) Polymer , vol.46 , Issue.8 , pp. 2548-2557
    • Yoshida, Y.1    Yanagisawa, M.2    Isogai, A.3    Suguri, N.4    Sumikawa, N.5
  • 46
    • 84865422451 scopus 로고    scopus 로고
    • Heterogeneous reaction between cellulose and alkyl ketene dimer under solvent-free conditions
    • COI: 1:CAS:528:DC%2BC38Xht1eksLrF
    • Yoshida Y, Heux L, Isogai A (2012) Heterogeneous reaction between cellulose and alkyl ketene dimer under solvent-free conditions. Cellulose 19(5):1667–1676
    • (2012) Cellulose , vol.19 , Issue.5 , pp. 1667-1676
    • Yoshida, Y.1    Heux, L.2    Isogai, A.3
  • 47
    • 33847238764 scopus 로고    scopus 로고
    • The role of vapour deposition in the hydrophobization treatment of cellulose fibres using alkyl ketene dimers and alkenyl succinic acid anhydrides
    • COI: 1:CAS:528:DC%2BD2sXitFektLY%3D
    • Zhang H, Kannangara D, Hilder M, Ettl R, Shen W (2007) The role of vapour deposition in the hydrophobization treatment of cellulose fibres using alkyl ketene dimers and alkenyl succinic acid anhydrides. Colloids Surf A 297(1–3):203–210
    • (2007) Colloids Surf A , vol.297 , Issue.1-3 , pp. 203-210
    • Zhang, H.1    Kannangara, D.2    Hilder, M.3    Ettl, R.4    Shen, W.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.