http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Structural Properties of Polyaniline Blended with PNIPAM
Neupane, Kosh-Prasad,Ha, Jin-Wook The Korea Academia-Industrial cooperation Society 2003 한국산학기술학회논문지 Vol.4 No.3
Polyaniline (PANi) composite particles were synthesized by chemical oxidation polymerization of aniline in presence of poly-n-isopropyl acryl amide (PNIPAM). The PANi particles formed in the reaction medium deposited onto non-conducting PNIPAM template to produce PANi-coated composite particles. The formation of composite was confirmed by FT-IR spectroscopy, and UV-VIS spectroscopy, and their morphological structures were examined by scanning electron microscopy (SEM). From the experimental results, it was determined that PANi was successfully coated onto non-conducting PNIPAM.
Structural Properties of polyaniline blended with PNIPAM
Kosh Prasad Neupane,Jin-Wook Ha 한국산학기술학회 2003 한국산학기술학회 학술대회 Vol.- No.-
Polyaniline(PANi) composite particles were synthesized by chemical oxidation polymerization of aniline in presence of Poly-N-Isopropyl acryl amide(PNIPAM). The PANi particles are formed in the reaction medium deposited onto non-conducting PNIPAM template to produce PANi-coated composite particles. The formation of composite was confirmed by FT-IR spectroscopy, and UV-VIS spectroscopy, and their morphological structures were examined by scanning electron microscopy(SEM). From the experimental results, it was determined that PANi was successfully coated onto non-conducting PANIPAM.
하진욱,홍지녀,조승현,( Kosh Prasad Neupane ) 한국공업화학회 2002 한국공업화학회 연구논문 초록집 Vol.2002 No.0
Several series of morphologically controlled MoO<sub>3</sub>/SiO<sub>2</sub> catalysts were prepared, characterized, and tested for hydrodesulfrization(HDS) of dibenzothiophene(DBT) activity. Molybdenum surface loaded with 4.0 atoms Mo/nm2 was prepared as sintered hexagonal and sintered orthorhombic, as well as a novel 'well dispersed hexagonal' phase. Characterization by XRD, Raman, and O<sub>2</sub> chemisorption results reveals that the dispersion of MoO<sub>3</sub> over silica depends on the final MoO<sub>3</sub> phase in the order of; sintered hexagonal < sintered orthorhombic < dispersed hexagonal phase. Temperature programmed reduction(TPR) results show that both bulk and dispersed microcrystalline of MoO<sub>3</sub> reduce to MoO<sub>2</sub> at 650°C and to Mo metal at 1000°C. HDS of DBT was performed in a differential reactor at 30 atm over the temperature range 350-500 °C. Activity of MoO<sub>3</sub>/SiO<sub>2</sub> toward HDS of DBT is proportional to dispersion.