Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
2007 Vol. 23,No. 07
Published:03 July 2007
Date of publication: 03 July 2007
Table of Contents
Table of Contents
Table of Contents for Vol.23 No.07
2007, 23 (07): 0-0
Synthesis and Characterization of Cystine-based Gemini Surfactants
FAN Hai-Ming; ZHU Xiao-Ming; LI Zi-Chen; HAN Feng; LIU Zhuang; HUANG Jian-Bin
Two amino acid-based Gemini surfactants derived fromcystine, sodium N,N’-di(4-n-butyloxycinnamoly)-L-cystine (SDBC...
2007, 23 (07): 969-972
Three-dimensional Porous Cu
Alloy Anodes for Lithium-ion Batteries
FAN Xiao-Yong; ZHUANG Quan-Chao; JIANG Hong-Hong; HUANG Ling; DONG Quan-Feng; SUN Shi-Gang
Three-dimensional porous Cu6Sn5 alloy electrodes were prepared by electroplating using copper foam as current collector....
2007, 23 (07): 973-977
Effect of Water Washing Treatment on the Photocatalytic Activity of Au/TiO
TIAN Bao-Zhu; TONG Tian-Zhong; CHEN Feng; ZHANG Jin-Long
Using Au(S2O3)3-2 as the gold precursor, Au/TiO2 photocatalysts were prepared by water washing (W) and rotary evaporatio...
2007, 23 (07): 978-982
Molecular Dynamics Simulation on a Eutectic Systemof LiTFSI/Urea
LI Shu; LIU Lei; CAO Zhen; WANG Ji-Qiang; YAN Tian-Ying
A molecular dynamics simulation was applied on a eutectic system (LiTFSI:urea) at a molar ratio of 1:3.6 at 25 ℃ and 50 ...
2007, 23 (07): 983-986
Antibacterial Activity of a Kind of Novel Schiff Base and Its 3
HOU Han-Na; ZHU Jun-Cheng; LIU Yi; LI Qiang-Guo
The microcalorimetric method was used to study the antibacterial activity on the bacteria’s multiplying metabolism...
2007, 23 (07): 987-992
Methanol Oxidation on Pd-based Electrocatalysts
ZHENG Hai-Tao; LI Yong-Liang; LIANG Jian-Ying; SHEN Pei-Kang
Pd nanoparticles were supported on different types of carbon materials including multiwalled carbon nanotubes (MWCNT) an...
2007, 23 (07): 993-996
Oxygen Poisoning Mechanismof Catalytic Hydrolysis of OCS over Al
at Room Temperature
LIU Jun-Feng; LIU Yong-Chun; XUE Li; YU Yun-Bo; HE Hong
The oxygen poisoning mechanism of the catalytic hydrolysis of carbonyl sulfide (OCS) over alumina at room temperature wa...
2007, 23 (07): 997-1002
Preparation and Gas Sensing Properties to Formaldehyde of TiO
ZHAO Meng; WANG Jin-Xing; FENG Cai-Hui; ZOU Bo; CHEN Cheng; WANG Zhu-Yi; WU Feng-Qing; ZOU Le-Hui
Pure and Ag-doped TiO2 powders were prepared by sol-gel method. The crystal structure, particle size and surface propert...
2007, 23 (07): 1003-1006
Volumetric and Refractive Index Behaviour of
-Amino Acids in Aqueous CTAB at Different Temperatures
ALI Anwar; SABIR S.; SHAHJAHAN HYDER S.
Densities (ρ) and refractive indices (nD) of glycine (Gly), DL-alanine (Ala), DL-valine (Val) (0.02, 0.04, 0.06, 0.0...
2007, 23 (07): 1007-1012
Effect ofMn(II) and Ce(IV) Ions on the Oxidation of Lactic Acid by Chromic Acid
MALIK Maqsood Ahmad; KHAN Zaheer
The kinetics and mechanismof lactic acid oxidation in the presence of Mn(II) and Ce(IV) ions by chromic acid were studie...
2007, 23 (07): 1013-1017
Hydrogen Bonding Interaction between Ureas or Thioureas and Carbonyl Compounds
ZHENG Wen-Rui; FU Yao; LIU Lei; GUO Qing-Xiang
The hydrogen bonding interactions between ureas or thioureas and different carbonyl compounds were studied using the Mol...
2007, 23 (07): 1018-1024
Effect of DMSO on Denaturation of Hen Egg-white Lysozyme in Aqueous Solution
FANG Ying-Ying; HU Xin-Gen; YU Li; LI Wen-Bing; ZHU Yu-Qing; YU Sheng
A study on thermal denaturation of hen egg-white lysozyme (HEWL) was carried out by differential scanning calorimetry (D...
2007, 23 (07): 1025-1031
Structural Characterization of Nanocrystalline TiO
fromIonic Liquid-Water Solvent Mixture and Its Photocatalytic Activity
YAN Zhi-Ying; WU Li-Yan; SUN Gui-Xiang; ZHANG Ning; ZHENG Wen-Jun
Nanocrystalline TiO2 was synthesized by the low-temperature hydrothermal method using ionic liquid (1-ethyl-3-methyl-imi...
2007, 23 (07): 1032-1036
Hydrophilicity of TiO
Thin Films Codoped with Iron and Nitrogen
HUANG Dong-Sheng; ZENG Ren-Jie; CHEN Chao-Feng; LI Yu-Hua
TiO2 doped with iron (Fe-TiO2) thin films were synthesized using sol-gel method. TiO2 codoped with iron and nitrogen (Fe...
2007, 23 (07): 1037-1041
Effect of Glow Discharge Plasma on Copper-based Catalysts for Methanol Synthesis
XU Hui-Yuan; CHU Wei; CI Zhi-Min
Copper-based catalysts for methanol synthesis were prepared by glow discharge plasma. These catalysts were characterized...
2007, 23 (07): 1042-1046
Adsorption Kinetics of Asymmetric Gemini Surfactants at Air/Water Interface
ZHOU Tian-Hua; ZHAO Jian-Xi
Asymmetric Gemini surfactants CmH2m+1OCH2CH(OH)CH2N+(CH3)2C8H17Br, referred to as CmOhpNC8 (m=10, 12 and 14), were synth...
2007, 23 (07): 1047-1052
Direct Electrochemistry and Immobilization of Glucose Oxidase on Carbon Black
MA Guo-Xian; ZHONG Hui; LU Tian-Hong; XIA Yong-Yao
The IR spectroscopic and electrochemical measurements demonstrated that glucose oxidase (GOx) could be immobilized on th...
2007, 23 (07): 1053-1058
Flavonoids with Aldose Reductase Inhibiting Activity: PharmacophoreModeling and Implications forMechanism
LIU Hai-Bo; WANG Zhan-Li; QIAO Ying-Xin; ZHOU Jia-Ju
A three-dimensional pharmacophore model was generated for aldose reductase (ALR2) inhibitors with flavonoid skeleton, us...
2007, 23 (07): 1059-1064
Preparation and Properties of Sandwich-type Si/Fe/Si Film Anode for Lithium-ion Battery
ZHANG Hong-Fang; FU Ping-Ping; SONG Ying-Jie; DU Chen-Shu; YANG Hua-Bin; ZHOU Zuo-Xiang; WU Meng-Tao; HUANG Lai-He
A sandwich-type Si/Fe/Si film was deposited on Cu foil by magnetron sputtering. High-resolution transmission electron mi...
2007, 23 (07): 1065-1070
Freezing Process of Al Nanowires by Molecular Dynamics Simulation
ZHOU Guo-Rong; LI Bei-Qi; GENG Hao-Ran; TENG Xin-Ying; CHEN Guang-Li
The freezing behavior of Al nanowires at different cooling rates was studied by using the classic molecular dynamics sim...
2007, 23 (07): 1071-1074
Structure and Analytical Potential Energy Function of the Ground State of CuC and CuN Molecules
XU Yong-Qiang; GAO Xiao-Ming; ZHANG Wei-Jun
Based on effective core potential of Cu atom, the LANL2DZ basis set for Cu atom and the 6-311+(d) basis set for C and N ...
2007, 23 (07): 1075-1079
Separation of Hydrogen and Carbon Dioxide in Activated Mesocarbon Microbeads with High Specific Surface
YUE Qiao-Hong; SHAO Xiao-Hong; CAO Da-Peng
On the basis of experimental data, double-Langmuir (DL) model was used to investigate the adsorption and separation of h...
2007, 23 (07): 1080-1084
Dispersion and Electrocatalytic Performance of Platinum Nanoparticles Supported on Ordered Mesoporous Carbon
DANG Wang-Juan; HE Jian-Ping; ZHOU Jian-Hua; JI Ya-Jun; LIU Xiao-Lei; MEI Tian-Qing; LI Hu-Lin
Highly ordered mesoporous carbon, denoted as CMK-5, was synthesized by using mesoporous silicates SBA-15 as template and...
2007, 23 (07): 1085-1089
Preparation and Electrochemical Properties of Cu Doped V
WEI Ying-Jin; LI Xu; WANG Chun-Zhong; ZHAN Shi-Ying; CHEN Gang
Crystalline Cu0.04V2O5 was prepared by precipitation method followed by heat treatment at 300 and 600 ℃. The material pr...
2007, 23 (07): 1090-1094
Thermal Decomposition Kinetics of ZnSn(OH)
ZHANG Yu-Dong; LI Bin-Jie; XU Xiang-Min; LI De-Liang
The thermal decomposition processes of ZnSn(OH)6 were studied using TG/DTG at various heating rates of 2.5, 5.0, 10.0, 1...
2007, 23 (07): 1095-1098
Theoretical Study on the Reaction of Chlorine Trifluoride with Water by Density Functional Theory
LIU Hai-Feng; YAN Hua; LIU Zhi-Yong; WANG Shao-Long
Using the density functional theory (DFT), the reaction of chlorine trifluoride with water of different proportion was s...
2007, 23 (07): 1099-1104
Ultra-fine Nanodiamonds Synthesized Using Millisecond-pulsed Laser
SUN Jing; HU Sheng-Liang; DU Xi-Wen; LEI Yi-Wen; JIANG Lei
Based on thermodynamical and kinetic theories, the mechanism of synthesizing ultra-fine diamond in graphite suspension b...
2007, 23 (07): 1105-1108
The Stabilization of Adsorbed Carbon Dioxide by Formate on Cu(100) Surface
PANG Xian-Yong; REN Rui-Peng; XUE Li-Qin; WANG Gui-Chang
The co-adsorption of CO2 and HCOO on Cu(100) surface was studied by the first-principle DFT-GGA calculations. The calcul...
2007, 23 (07): 1109-1112
Hole Oxidation on TiO
Films in Aqueous Solutions Studied by Using OTS SAMs as a Probe
ZHOU Xue-Feng; LI Wei; ZHANG Yan; YANG Zhu-Hong; FENG Xin; LU Xiao-Hua
An approach was developed to investigate hole oxidation on TiO2 films in aqueous solutions by using octadecyltrichlorosi...
2007, 23 (07): 1113-1116
Effect of Calcination Temperature on the Compositions and Electrochemical Performance of Products in the Synthesis of LiFePO
LIU Su-Qin; GONG Ben-Li; HUANG Ke-Long; ZHANG Ge; LI Shi-Cai
LiFePO4/C composite cathode materials were synthesized by carbothermal reduction (CTR) method using FePO4 as precursor. ...
2007, 23 (07): 1117-1122
Effects of Preparation Conditions on the Morphology and Photoluminescence of ZnWO
SONG Xu-Chun; YANG E; ZHENG Yi-Fan; WANG Yun
ZnWO4 nanorods were prepared via a hydrothermal route, and characterized by X-ray diffraction (XRD), transmission electr...
2007, 23 (07): 1123-1126
Laser Flash Photolysis of C
LIU Rui-Li; ZHAO Hong-Wei; ZHANG Zhao-Xia; YAO Si-De; LI Qing-Nuan; LI Wen-Xin
Laser flash photolysis technique was employed to characterize the triplet excited state behavior of C60-dexamethasone (C...
2007, 23 (07): 1127-1130
Dihydrogen Bond between Pyrrole and a Series of Small Molecules
WANG Hai-Yan; ZENG Yan-Li; ZHENG Shi-Jun; MENG Ling-Peng
Dihydrogen-bonded complexes formed from pyrrole and a series of small molecules were studied at density functional B3LYP...
2007, 23 (07): 1131-1135
Preparation and Characterization of the Composite Alkaline Polymer Electrolyte Based on PVA-Bentonite-KOH-H
ZHANG Ji-Fu; SANG Shang-Bin; WU Qiu-Mei; LIAO Yu-Gen
A series of composite alkaline polymer electrolyte membranes composed of poly(vinyl alcohol) (PVA), potassiumhydroxide (...
2007, 23 (07): 1136-1140