Ditapis dengan
Ethylene glycol reduced graphene oxide/polypyrrole composite for supercapacitor
Abstract. A promising supercapacitor material based on graphene/polypyrrole (PPy) has been successfully synthesized via in situ oxidation polymerization of pyrrole monomers in aqueous graphene oxide (GO) solutions, followed by chemical reduction using ethylene glycol (EG). Unlike the commonly employed hydrazine reduction, the moderate EG reductant does not destruct the PPy conjugative struc…
- Edisi
- 88 (2013)
- ISBN/ISSN
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- Deskripsi Fisik
- Electrochimica Acta 88 (2013) 519– 525
- Judul Seri
- Electrochimica Acta
- No. Panggil
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Ethylene glycol reduced graphene oxide/polypyrrole composite for supercapacitor
Abstract. A promising supercapacitor material based on graphene/polypyrrole (PPy) has been successfully synthesized via in situ oxidation polymerization of pyrrole monomers in aqueous graphene oxide (GO) solutions, followed by chemical reduction using ethylene glycol (EG). Unlike the commonly employed hydrazine reduction, the moderate EG reductant does not destruct the PPy conjugative struc…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- Electrochimica Acta 88 (2013) 519– 525
- Judul Seri
- Electrochimica Acta
- No. Panggil
- -
TRANSESTERIFICATION OF DIMETHYL OXALATE WITH PHENOL OVER Ti-CONTAINING PHOSPH…
Abstract The transesterification of dimethyl oxalate (DMO) with phenol is studied on various Ti-containing phosphate (Ti-P-O) catalysts. The weak acid-base characteristics of Ti-P-O catalysts are responsible for the high activity and selectivity to methyl phenyl oxalate (MPO) and diphenyl oxalate (DPO). Keywords: Transesterification, dimethyl oxalate, methylphenyl oxalate, diphenyl oxalate
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- React.Kinet.Catal.Lett. Vol. 91, No. 1, 77−83 (2007)
- Judul Seri
- React.Kinet.Catal.Lett.
- No. Panggil
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Preparation of hydrotreating catalysts via an oxalic acid-assisted hydrotherm…
Abstract. An oxalic acid-assisted hydrothermal deposition method to prepare highly dispersed W/γ -Al2O3 and NiW/γ -Al2O3 hydrodesulfurization catalysts without strengthening the metal–support interaction was developed and compared with the conventional impregnation method. The resulting oxidic and sulfided catalysts were characterized, and their catalytic performance was assessed. The r…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- Journal of Catalysis 260 (2008) 119–127
- Judul Seri
- Journal of Catalysis
- No. Panggil
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The interaction between casein micelles and gold nanoparticles
Abstract. For the first time, the interaction of casein micelle (CM) with gold nanoparticles (GNPs) was studied using TEM, UV–visible, FTIR and fluorescence spectroscopy methods. The results show that GNPs bind to CM surface, leading to the formation of GNP–CM conjugates. GNPs exhibit similar particle diameters, and the CM structure is retained in GNP–CM conjugates. Furthermore, GNP�…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- Journal of Colloid and Interface Science 332 (2009) 265–269
- Judul Seri
- Journal of Colloid and Interface Science
- No. Panggil
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Synthesis of Thermally Stable and Highly Active Bimetallic Au-Ag Nanoparticle…
A general two-step approach has been developed for the synthesis of very small and sintering-resistant bimetallic gold-silver nanoparticles on inert supports including commercial silica and alumina. In this approach, gold particles were formed in the first step on amino-functionalized silica or alumina support. Our density functional theory (DFT) calculations on selected model clusters show …
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- Chem. Mater. 2009, 21, 410–418
- Judul Seri
- Chemistry of Materials
- No. Panggil
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