메뉴 건너뛰기




Volumn 23, Issue 29, 2012, Pages

Growing TiO 2 nanowires on the surface ofgraphene sheets in supercritical CO 2: Characterization and photoefficiency

Author keywords

[No Author keywords available]

Indexed keywords

COOH GROUP; DIFFUSE REFLECTANCE; DYE-SENSITIZED SOLAR CELLS; ELECTRON-HOLE RECOMBINATION; FUNCTIONALIZED; GRAPHENE SHEETS; GREEN SOLVENTS; HIGH RESOLUTION; HIGH SURFACE AREA; ISO-PROPOXIDE; MONOMER RATIO; NANO-ASSEMBLIES; NANOWIRE ARRAYS; PHOTOCURRENT MEASUREMENT; PHOTOEFFICIENCY; SUPERCRITICAL CARBON DIOXIDES; SUPERCRITICAL CO; SYNTHETIC APPROACH; TIO; WEIGHT RATIOS;

EID: 84863506025     PISSN: 09574484     EISSN: 13616528     Source Type: Journal    
DOI: 10.1088/0957-4484/23/29/294005     Document Type: Article
Times cited : (29)

References (51)
  • 1
    • 0029294212 scopus 로고
    • 2 photocatalysis for indoor air applications: Effects of humidity and trace contaminant levels on the oxidation rates of formaldehyde, toluene, and 1,3-butadiene
    • 10.1021/es00005a013 0013-936X
    • 2 photocatalysis for indoor air applications: effects of humidity and trace contaminant levels on the oxidation rates of formaldehyde, toluene, and 1,3-butadiene Environ. Sci. Technol. 29 1223-31
    • (1995) Environ. Sci. Technol. , vol.29 , Issue.5 , pp. 1223-1231
    • Obee, T.N.1    Brown, R.T.2
  • 10
    • 33750949392 scopus 로고
    • 2: Correlation between photoreactivity and charge carrier recombination dynamics
    • 10.1021/j100102a038 0022-3654
    • 2: correlation between photoreactivity and charge carrier recombination dynamics J. Phys. Chem. 98 13669-79
    • (1994) J. Phys. Chem. , vol.98 , Issue.51 , pp. 13669-13679
    • Choi, W.1    Termin, A.2    Hoffmann, M.R.3
  • 11
    • 59349102194 scopus 로고    scopus 로고
    • Devices and chemical sensing applications of metal oxide nanowires
    • 10.1039/b816543b 0959-9428
    • Shen G, Chen P-C, Ryu K and Zhou C 2009 Devices and chemical sensing applications of metal oxide nanowires J. Mater. Chem. 19 828
    • (2009) J. Mater. Chem. , vol.19 , Issue.7 , pp. 828
    • Shen, G.1    Chen, P.-C.2    Ryu, K.3    Zhou, C.4
  • 15
    • 62149115343 scopus 로고    scopus 로고
    • 2 nanostructures with CdS quantum dots: Particulate versus tubular support architectures
    • 10.1002/adfm.200801173 1616-301X
    • 2 nanostructures with CdS quantum dots: particulate versus tubular support architectures Adv. Funct. Mater. 19 805-11
    • (2009) Adv. Funct. Mater. , vol.19 , Issue.5 , pp. 805-811
    • Baker, D.R.1    Kamat, P.V.2
  • 16
    • 78049485064 scopus 로고    scopus 로고
    • Facile assembly of cadmium sulfide quantum dots on titanate nanobelts for enhanced nonlinear optical properties
    • 10.1021/am100003p 1944-8244
    • Feng M, Zhan H and Miao L 2010 Facile assembly of cadmium sulfide quantum dots on titanate nanobelts for enhanced nonlinear optical properties ACS Appl. Mater. Interf. 2 1129-35
    • (2010) ACS Appl. Mater. Interf. , vol.2 , Issue.4 , pp. 1129-1135
    • Feng, M.1    Zhan, H.2    Miao, L.3
  • 17
    • 77349100414 scopus 로고    scopus 로고
    • Graphene-based nanoarchitectures. Anchoring semiconductor and metal nanoparticles on a two-dimensional carbon support
    • 10.1021/jz900265j 1948-7185
    • Prashant V K 2010 Graphene-based nanoarchitectures. Anchoring semiconductor and metal nanoparticles on a two-dimensional carbon support J. Phys. Chem. Lett. 1 520-7
    • (2010) J. Phys. Chem. Lett. , vol.1 , Issue.2 , pp. 520-527
    • Prashant, V.K.1
  • 18
    • 77649083598 scopus 로고    scopus 로고
    • Two-dimensional graphene bridges enhanced photoinduced charge transport in dye-sensitized solar cells
    • 10.1021/nn901660v 1936-0851
    • Yang N, Zhai J, Wang D, Chen Y and Jiang L 2010 Two-dimensional graphene bridges enhanced photoinduced charge transport in dye-sensitized solar cells ACS Nano 4 887-94
    • (2010) ACS Nano , vol.4 , Issue.2 , pp. 887-894
    • Yang, N.1    Zhai, J.2    Wang, D.3    Chen, Y.4    Jiang, L.5
  • 19
    • 42449130204 scopus 로고    scopus 로고
    • Single-walled carbon nanotube scaffolds for dye-sensitized solar cells
    • 10.1021/jp7107472 1932-7447 C
    • Brown P, Takechi K and Kamat P V 2008 Single-walled carbon nanotube scaffolds for dye-sensitized solar cells J. Phys. Chem. C 112 4776-82
    • (2008) J. Phys. Chem. , vol.112 , Issue.12 , pp. 4776-4782
    • Brown, P.1    Takechi, K.2    Kamat, P.V.3
  • 21
    • 77955911183 scopus 로고    scopus 로고
    • 2 films via molecular grafting for dye-sensitized solar cell application
    • 10.1021/nn100449w 1936-0851
    • 2 films via molecular grafting for dye-sensitized solar cell application ACS Nano 4 3482-8
    • (2010) ACS Nano , vol.4 , Issue.6 , pp. 3482-3488
    • Tang, Y.-B.1
  • 22
    • 45749128800 scopus 로고    scopus 로고
    • Electron storage in single wall carbon nanotubes. Fermi level equilibration in semiconductor-SWCNT suspensions
    • 10.1021/nn700036f 1936-0851
    • Kongkanand A and Kamat P V 2007 Electron storage in single wall carbon nanotubes. Fermi level equilibration in semiconductor-SWCNT suspensions ACS Nano 1 13-21
    • (2007) ACS Nano , vol.1 , Issue.1 , pp. 13-21
    • Kongkanand, A.1    Kamat, P.V.2
  • 25
    • 34547285824 scopus 로고    scopus 로고
    • A new one-pot route to the synthesis of polymer nanocomposites in supercritical fluids
    • 10.1039/b617634h 1463-9262
    • Charpentier P A, Xu W Z and Li X 2007 A new one-pot route to the synthesis of polymer nanocomposites in supercritical fluids Green Chem. 9 768-76
    • (2007) Green Chem. , vol.9 , Issue.7 , pp. 768-776
    • Charpentier, P.A.1    Xu, W.Z.2    Li, X.3
  • 26
    • 67651011395 scopus 로고    scopus 로고
    • Production of few-layer graphene by supercritical CO+ exfoliation of graphite
    • 10.1016/j.matlet.2009.06.031 0167-577X
    • Pu N W, Wang C A, Sung Y, Liu Y M and Ger M D 2009 Production of few-layer graphene by supercritical CO+ exfoliation of graphite Mater. Lett. 63 1987-9
    • (2009) Mater. Lett. , vol.63 , Issue.23 , pp. 1987-1989
    • Pu, N.W.1    Wang, C.A.2    Sung, Y.3    Liu, Y.M.4    Ger, M.D.5
  • 28
    • 84981756708 scopus 로고
    • Ber Dtsch
    • 10.1002/cber.18980310237 0365-9496
    • Staudenmaier L 1898 Ber Dtsch Chem Ges. 31 1481
    • (1898) Chem Ges. , vol.31 , Issue.2 , pp. 1481
    • Staudenmaier, L.1
  • 29
    • 4344623393 scopus 로고    scopus 로고
    • Synthesis and formation of silica aerogel particles by a novel sol-gel route in supercritical carbon dioxide
    • 10.1021/jp036973d 1520-6106 B
    • Sui R, Rizkalla A S and Charpentier P A 2004 Synthesis and formation of silica aerogel particles by a novel sol-gel route in supercritical carbon dioxide J. Phys. Chem. B 108 11886-92
    • (2004) J. Phys. Chem. , vol.108 , Issue.32 , pp. 11886-11892
    • Sui, R.1    Rizkalla, A.S.2    Charpentier, P.A.3
  • 30
    • 0006483573 scopus 로고
    • 2 films
    • 10.1038/353737a0 0028-0836
    • 2 films Nature 353 737-40
    • (1991) Nature , vol.353 , Issue.6346 , pp. 737-740
    • Oregan, B.1    Gratzel, M.2
  • 31
    • 33744471173 scopus 로고    scopus 로고
    • Functionalized single graphene sheets derived from splitting graphite oxide
    • 10.1021/jp060936f 1520-6106 B
    • Schniepp H C et al 2006 Functionalized single graphene sheets derived from splitting graphite oxide J. Phys. Chem. B 110 8535-9
    • (2006) J. Phys. Chem. , vol.110 , Issue.17 , pp. 8535-8539
    • Schniepp, H.C.1
  • 32
    • 34548825669 scopus 로고    scopus 로고
    • Single sheet functionalized graphene by oxidation and thermal expansion of graphite
    • 10.1021/cm0630800 0897-4756
    • McAllister M J et al 2007 Single sheet functionalized graphene by oxidation and thermal expansion of graphite Chem. Mater. 19 4396-404
    • (2007) Chem. Mater. , vol.19 , Issue.18 , pp. 4396-4404
    • McAllister, M.J.1
  • 33
    • 65649129289 scopus 로고    scopus 로고
    • Functionalized graphene sheet-poly(vinylidene fluoride) conductive nanocomposites
    • 10.1002/polb.21695 0887-6266 B
    • Ansari S and Giannelis E P 2009 Functionalized graphene sheet-poly(vinylidene fluoride) conductive nanocomposites J. Polym. Sci. B 47 888-97
    • (2009) J. Polym. Sci. , vol.47 , Issue.9 , pp. 888-897
    • Ansari, S.1    Giannelis, E.P.2
  • 34
    • 49149110145 scopus 로고    scopus 로고
    • Raman studies of monolayer graphene: The substrate effect
    • 10.1021/jp8008404 1932-7447 C
    • Wang Yy et al 2008 Raman studies of monolayer graphene: the substrate effect J. Phys. Chem. C 112 10637-40
    • (2008) J. Phys. Chem. , vol.112 , Issue.29 , pp. 10637-10640
    • Yy, W.1
  • 35
    • 14644407524 scopus 로고    scopus 로고
    • Raman spectroscopy of carbon nanotubes
    • 10.1016/j.physrep.2004.10.006 0370-1573
    • Dresselhaus M S, Dresselhaus G, Saito R and Jorio A 2005 Raman spectroscopy of carbon nanotubes Phys. Rep. 409 47-99
    • (2005) Phys. Rep. , vol.409 , Issue.2 , pp. 47-99
    • Dresselhaus, M.S.1    Dresselhaus, G.2    Saito, R.3    Jorio, A.4
  • 37
    • 38749134828 scopus 로고    scopus 로고
    • Raman spectra of graphite oxide and functionalized graphene sheets
    • 10.1021/nl071822y 1530-6984
    • Kudin K N, Ozbas B, Schniepp H C, Prudhomme R K, Aksay I A and Car R 2008 Raman spectra of graphite oxide and functionalized graphene sheets Nano Lett. 8 36-41
    • (2008) Nano Lett. , vol.8 , Issue.1 , pp. 36-41
    • Kudin, K.N.1    Ozbas, B.2    Schniepp, H.C.3    Prudhomme, R.K.4    Aksay, I.A.5    Car, R.6
  • 39
    • 70449534780 scopus 로고    scopus 로고
    • The effect of heat treatment on formation of graphene thin films from graphene oxide nanosheets
    • 10.1016/j.carbon.2009.09.069 0008-6223
    • Akhavan O 2010 The effect of heat treatment on formation of graphene thin films from graphene oxide nanosheets Carbon 48 509-19
    • (2010) Carbon , vol.48 , Issue.2 , pp. 509-519
    • Akhavan, O.1
  • 40
    • 0034141608 scopus 로고    scopus 로고
    • Preparation and characterization of stearate-capped titanium dioxide nanoparticles
    • 10.1006/jcis.1999.6582 0021-9797
    • Wu X, Wang D and Yang S 2000 Preparation and characterization of stearate-capped titanium dioxide nanoparticles J. Colloid Interface Sci. 222 37-40
    • (2000) J. Colloid Interface Sci. , vol.222 , Issue.1 , pp. 37-40
    • Wu, X.1    Wang, D.2    Yang, S.3
  • 44
    • 77149167596 scopus 로고    scopus 로고
    • A one-pot procedure to synthesize high surface area alumina nanofibers using supercritical carbon dioxide
    • 10.1021/la902738y 0743-7463
    • Chowdhury M B I, Sui R, Lucky R A and Charpentier P A 2010 A one-pot procedure to synthesize high surface area alumina nanofibers using supercritical carbon dioxide Langmuir 26 2707-13
    • (2010) Langmuir , vol.26 , Issue.4 , pp. 2707-2713
    • Chowdhury, M.B.I.1    Sui, R.2    Lucky, R.A.3    Charpentier, P.A.4
  • 46
    • 14644438607 scopus 로고    scopus 로고
    • Photocatalytic degradation of phenol on MWNT and titania composite catalysts prepared by a modified sol-gel method
    • 10.1016/j.apcatb.2004.09.018 0926-3373 B
    • Wang W, Serp P, Kalck P and Faria J L 2005 Photocatalytic degradation of phenol on MWNT and titania composite catalysts prepared by a modified sol-gel method Appl. Catal. B 56 305-12
    • (2005) Appl. Catal. , vol.56 , Issue.4 , pp. 305-312
    • Wang, W.1    Serp, P.2    Kalck, P.3    Faria, J.L.4
  • 47
    • 79151470521 scopus 로고    scopus 로고
    • 2 nanoporous thin films
    • 10.1021/am100579g 1944-8244
    • 2 nanoporous thin films ACS Appl. Mater. Interface 2 3075-82
    • (2010) ACS Appl. Mater. Interface , vol.2 , Issue.11 , pp. 3075-3082
    • Ji, Y.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.