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Acta Phys. -Chim. Sin.
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中文
Current Issue
2011 Vol. 27,No. 11
Published:27 October 2011
Date of publication: 27 October 2011
Current column
Table of Contents
THERMODYNAMICS, KINETICS, AND STRUCTURAL CHEMISTRY
THEORETICAL AND COMPUTATIONAL CHEMISTRY
ELECTROCHEMISTRY AND NEW ENERGY
CATALYSIS AND SURFACE SCIENCE
PHOTOCHEMISTRY AND RADIATION CHEMISTRY
BIOPHYSICAL CHEMISTRY
PHYSICAL CHEMISTRY OF MATERIALS
Table of Contents
Cover and Table of Contents for Vol.27 No. 11
2011, 27 (11): 0.
1636
Abstract/Metrics
1849
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THERMODYNAMICS, KINETICS, AND STRUCTURAL CHEMISTRY
Energy Characterization of Effect for Ions on the Structure of Water
HE Jin-Song, YANG Hong-Wei, GAN Xiao-Ling, CAI Ran, ZHU Song-Ming, YU Yong, LI Jian-Ping, MU Tai-Hua, ZHU Wan-Peng
At a concentration of 0-1.0 mol·L-1 the effect of salts (KCl, MgCl2, and CaCl2) on the structure of water was stu...
2011, 27 (11): 2499-2504.
DOI: 10.3866/PKU.WHXB20111102
5059
Abstract/Metrics
1791
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1
H NMR Investigation on Effect of Solute Concentration on the Hydrogen Bonding and Glass Transition of Three-Carbon Polyalcohol Aqueous Solutions
YE Bin, GAO Cai, ZHAO Han, CHEN Kai-Song, YANG Suo, LIU Xiang-Nong
We investigated the effects of solute concentration on the hydrogen bonding interactions of three-carbon polyalcohol aqu...
2011, 27 (11): 2505-2511.
DOI: 10.3866/PKU.WHXB20111103
3490
Abstract/Metrics
1517
PDF(550KB)
Preparation and Physicochemical Properties of Imidazolium Acetates and the Conductivities of Their Aqueous and Ethanol Solutions
HOU Hai-Yun, HUANG Yin-Rong, WANG Sheng-Ze, BAI Bo-Feng
The ionic liquids 1-methylimidazolium acetate ([Mim]Ac), 1,3-dimethylimidazolium acetate ([Mmim]Ac), and 1-ethyl-3-methy...
2011, 27 (11): 2512-2520.
DOI: 10.3866/PKU.WHXB20111120
5386
Abstract/Metrics
2100
PDF(671KB)
High Temporal and Spatial Resolution Measurements of the Rapid Efflorescence of Sea Salt Droplets
TONG Hai-Jie, QIAN Zheng-Gang, REID Jonathan P., ZHANG Yun-Hong
The rapid efflorescence of individual seawater droplets on polytetrafluoroethylene (PTFE, hydrophobic) and quartz (hydro...
2011, 27 (11): 2521-2527.
DOI: 10.3866/PKU.WHXB20111121
2797
Abstract/Metrics
1468
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Mechanism of Rare Earth Cations on the Stability and Acidity of Y Zeolites
YU Shan-Qing, TIAN Hui-Ping, ZHU Yu-Xia, DAI Zhen-Yu, LONG Jun
The influences of rare earth (RE) cations on the stability and acidity of Y zeolites were studied by X-ray powder diffra...
2011, 27 (11): 2528-2534.
DOI: 10.3866/PKU.WHXB20111101
5944
Abstract/Metrics
2213
PDF(843KB)
Analysis and Assignment of the Fluorescence Spectra of a Salt/Methanol System
WU Xiao-Jing, DAI Yun, ZHANG Nan, LI Jing
Fluorescence spectra of CaCl2, LiCl, and Ca(NO3)2 in methanol were investigated and the structures and excitation energy...
2011, 27 (11): 2535-2540.
DOI: 10.3866/PKU.WHXB20111006
3499
Abstract/Metrics
1496
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Spectral Research into Intramolecular Photoinduced Electron Transfer of Porphyrin-Anthraquinone Hybrids
ZHAO Ping, XU Lian-Cai, MA Li
A series of covalently linked porphyrin (Por)-anthraquinone (AQ) hybrids Por-Cn-AQ (n=1, 4, 10) with flexible different ...
2011, 27 (11): 2541-2546.
DOI: 10.3866/PKU.WHXB20111021
4216
Abstract/Metrics
2126
PDF(1576KB)
THEORETICAL AND COMPUTATIONAL CHEMISTRY
Hydrogen Bond Lifetime Definitions and the Relaxation Mechanism in Water Solutions
ZHANG Xia, ZHANG Qiang, ZHAO Dong-Xia
The molecular dynamics behaviors in water solutions are determined by the hydrogen bond (H-bond) relaxations. The H-bond...
2011, 27 (11): 2547-2552.
DOI: 10.3866/PKU.WHXB20111107
5641
Abstract/Metrics
2200
PDF(557KB)
Calculation of the Binding Energies of Different Types of Hydrogen Bonds Using GGA Density Functional and Its Long-Range, Empirical Dispersion Correction Methods
SUN Tao, WANG Yi-Bo
We investigated eleven exchange-correlation energy density functionals including generalized gradient approximation (GGA...
2011, 27 (11): 2553-2558.
DOI: 10.3866/PKU.WHXB20111017
6701
Abstract/Metrics
4212
PDF(956KB)
Dynamics Simulation of Photophysical Deactivation Pathway for Stacked Thymines
DOU Yu-Sheng, LI Wei, YUAN Shuai, ZHANG Wen-Ying, LI An-Yang, SHU Kun-Xian, TANG Hong
A semiclassical dynamics simulation study was undertaken to determine the photophysical deactivation of the lowest excit...
2011, 27 (11): 2559-2564.
DOI: 10.3866/PKU.WHXB20111115
3144
Abstract/Metrics
1334
PDF(930KB)
Interaction between Mg-Porphyrin and Nitrogen, Oxygen Heterocyclic Compounds
XU Hui-Ying, WANG Wei
The interaction between nitrogen-oxygen heterocyclic compounds and a host (magnesium porphyrin) was investigated. The re...
2011, 27 (11): 2565-2570.
DOI: 10.3866/PKU.WHXB20111127
4268
Abstract/Metrics
2201
PDF(1419KB)
ELECTROCHEMISTRY AND NEW ENERGY
All-Lead Redox Flow Battery in a Fluoroboric Acid Electrolyte
LIU Dong-Yang, CHENG Jie, PAN Jun-Qing, WEN Yue-Hua, CAO Gao-Ping, YANG Yu-Sheng
An all-lead redox flow battery in a fluoroboric acid electrolyte is proposed. The same electrolyte was used as both the ...
2011, 27 (11): 2571-2576.
DOI: 10.3866/PKU.WHXB20111105
3142
Abstract/Metrics
1464
PDF(511KB)
Optimization of the Photoelectric Performance of Large-Scale All-Flexible Dye-Sensitized Solar Cells
LIN Xiao, WU Ming-Xing, AN Jiang, MIAO Qing-Qing, QIN Da, MA Ting-Li
Highly efficient large scale flexible dye-sensitized solar cells (DSCs) were successfully designed and fabricated. By th...
2011, 27 (11): 2577-2582.
DOI: 10.3866/PKU.WHXB20111112
3683
Abstract/Metrics
1650
PDF(693KB)
Improved Graphene Film by Reducing Restacking for Lithium Ion Battery Applications
YANG Xiao-Wei, HE Yu-Shi, LIAO Xiao-Zhen, MA Zi-Feng
We prepared improved graphene films by freeze drying solvated graphene films, which greatly reduced the serious restacki...
2011, 27 (11): 2583-2586.
DOI: 10.3866/PKU.WHXB20111123
4663
Abstract/Metrics
1917
PDF(531KB)
Calcination Temperature Effects on the Electrochemical Performance of Li
2
MnSiO
4
/C Cathode Material for Lithium Ion Batteries
WEI Yi, WANG Li-Juan, YAN Ji, SHA Ou, TANG Zhi-Yuan, MA Li
As a new potential cathode material for lithium ion batteries, Li2MnSiO4/C was synthesized by a solution method. The the...
2011, 27 (11): 2587-2592.
DOI: 10.3866/PKU.WHXB20111124
3555
Abstract/Metrics
1604
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Improvement of LiNi
1/3
Co
1/3
Mn
1/3
O
2
Cathode Materials by Nano-MgO Doping
LI Jie-Bin, XU You-Long, XIONG Li-Long, WANG Jing-Ping
Nano-sized M3O4 (M=Ni1/3Co1/3Mn1/3) powder with a spinel structure was prepared by sintering co-precipitated M(OH)2 at 5...
2011, 27 (11): 2593-2599.
DOI: 10.3866/PKU.WHXB20111104
3270
Abstract/Metrics
1715
PDF(2573KB)
Electrochemical Behavior of LiV
3
O
8
in Aqueous Li
2
SO
4
Solution
LIU Li, TIAN Fang-Hua, WANG Xian-You, ZHOU Meng
Nanostructured LiV3O8 powder was synthesized by a low-temperature solid-state method. Scanning election microscopy (SEM)...
2011, 27 (11): 2600-2604.
DOI: 10.3866/PKU.WHXB20111126
2842
Abstract/Metrics
2001
PDF(568KB)
Self-supporting Macroscopic Carbon/Ni-Fiber Hybrid Electrodes Prepared by Catalytic Chemical Vapor Deposition Using Various Carbonaceous Compounds and Their Capacitive Deionization Performance
WANG Xi-Wen, JIANG Fang-Ting, SUO Quan-Ling, FANG Yu-Zhu, LU Yong
We prepared a series of self-supported macroscopic C/Ni-fiber hybrid electrodes by catalytic chemical vapor deposition (...
2011, 27 (11): 2605-2612.
DOI: 10.3866/PKU.WHXB20111116
3382
Abstract/Metrics
1662
PDF(1768KB)
Synthesis of ZnO on ITO and Etched Pattern Characterization by Scanning Electrochemical Microscopy
TANG Jing, ZHENG Jing-Jing, XU Wei, TIAN Xiao-Chun, LIN Jian-Hang
We report a direct electrochemical deposition process to produce ZnO nanorods or a ZnO thin film on an indium tin oxide ...
2011, 27 (11): 2613-2617.
DOI: 10.3866/PKU.WHXB20111117
3995
Abstract/Metrics
2102
PDF(1981KB)
Effect of Rare Earth Ce
3+
on the Microbial Induced Corrosion Behavior of Aluminum Alloy LY12CZ
ZHAO Yong, XUE Wen-Bin, LIU Hong-Fang
The effect of rare earth Ce3+ on the growth of sulfate reducing bacterial (SRB) and the microbial induced corrosion (MIC...
2011, 27 (11): 2618-2624.
DOI: 10.3866/PKU.WHXB20111109
3383
Abstract/Metrics
2113
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Synthesis and Characterization of Nd
2
Fe
14
B/PANI and Its Function during the Oxygen Transfer Process
SHI Ji-Cheng, XU Hong-Feng, LU Lu, FU Jie
Nd2Fe14B/PANI magnetic powder was prepared by ball milling and in-situ polymerization. The samples were characterized by...
2011, 27 (11): 2625-2631.
DOI: 10.3866/PKU.WHXB20111133
2489
Abstract/Metrics
1297
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CATALYSIS AND SURFACE SCIENCE
Effect of Fe/Co Mass Ratio on Catalytic Performances of Cu-Fe-Co Based Catalysts for Mixed Alcohols Synthesis
GUO Hai-Jun, XIONG Lian, LUO Cai-Rong, DING Fei, CHEN Xin-De, CHEN Yong
A series of Cu-Fe-Co based catalysts with different mass fractions of Fe and Co were prepared by co-impregnation method....
2011, 27 (11): 2632-2638.
DOI: 10.3866/PKU.WHXB20111114
3382
Abstract/Metrics
1994
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Effect of Cerium Addition on the Catalytic Performance of Cu-Fe/SiO
2
for the Synthesis of Lower Alcohols from Syngas
MAO Dong-Sen, GUO Qiang-Sheng, YU Jun, HAN Lu-Peng, LU Guan-Zhong
A series of Ce-Cu-Fe/SiO2 catalysts with different Ce contents (mole fraction relative to SiO2, 0-20%) were prepared by ...
2011, 27 (11): 2639-2645.
DOI: 10.3866/PKU.WHXB20111125
3035
Abstract/Metrics
1354
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Effect of Preparation Methods on the Catalytic Activity of Ag-Ru/CeO
2
Catalyst for Ammonia Synthesis
ZHANG Liu-Ming, LIN Jian-Xin, WANG Rong, WEI Ke-Mei
Ag-Ru/CeO2 catalysts were prepared by co-precipitation (CP), modified deposition precipitation (MDP), and incipient-wetn...
2011, 27 (11): 2646-2650.
DOI: 10.3866/PKU.WHXB20111129
2999
Abstract/Metrics
1578
PDF(614KB)
Dimethyl Ether Synthesis from CO
2
Hydrogenation over CuO-TiO
2
-ZrO
2
/HZSM-5 Catalysts
WANG Song, MAO Dong-Sen, GUO Xiao-Ming, LU Guan-Zhong
A series of CuO-TiO2-ZrO2 mixed oxides with different CuO mass fractions (50%-80%) were prepared by co-precipitation and...
2011, 27 (11): 2651-2658.
DOI: 10.3866/PKU.WHXB20111018
3077
Abstract/Metrics
1561
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Selective Oxidation Performance of Propane over Supported Vanadium Oxide Catalysts
LIU Jian, ZHAO Zhen, WANG Hong-Xuan, DUAN Ai-Jun, JIANG Gui-Yuan
A series of SBA-15 supported vanadium oxide catalysts with different active components were prepared by the method of in...
2011, 27 (11): 2659-2664.
DOI: 10.3866/PKU.WHXB20111108
3948
Abstract/Metrics
1202
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Synthesis and Properties of Chemically Cross-Linked Poly(vinyl alcohol) Modified Quaterized Hydroxyethylcellulose Ethoxylate as Novel Alkaline Anion-Exchange Membrane
LIU Ling-Ling, DING Lei, XU Li, QIAO Jin-Li, SHENG Jia-Wei
Much attention has been paid to alkaline ion-exchange membranes with high alkaline stability. In this work, chemically c...
2011, 27 (11): 2665-2670.
DOI: 10.3866/PKU.WHXB20111106
3601
Abstract/Metrics
1949
PDF(1670KB)
High Density Attachment of Silver Nanoparticles onto an NH
2
+
Ion Implanted Indium Tin Oxide Glass Substrate
LI Shuo-Qi, LIU Lu, TIAN Hui-Feng, HU Jing-Bo
An effective approach to attach silver nanoparticles (AgNPs) directly onto an indium tin oxide (ITO) surface with high d...
2011, 27 (11): 2671-2676.
DOI: 10.3866/PKU.WHXB20111135
3441
Abstract/Metrics
1269
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Preparation and Application of a Cr
2
O
3
-α-AlF
3
Catalyst with a High Specific Surface Area
YU Hong-Bo, JIAWen-Zhi, PU Zhi-Ying, WANG Yue-Juan, LU Ji-Qing, TENG Bo-Tao, LUO Meng-Fei
A high specific surface area Cr2O3-α-AlF3 catalyst was prepared using a carbon hard template method. The synthesis...
2011, 27 (11): 2677-2681.
DOI: 10.3866/PKU.WHXB20111014
3195
Abstract/Metrics
1523
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PHOTOCHEMISTRY AND RADIATION CHEMISTRY
Photophysical and Photobiological Properties of Coordination Polymers of Hypocrellin B Complexes Containing Magnesium and Zinc
GUO Chuang-Long, OU Zhi-Ze, GAO Yun-Yan, WANG Zhong-Li, JIN He-Lin, LI Hai-Xia
Hypocrellin B (HB) can chelate with Mg2+ and Zn2+ ions to form the coordination complexes Mg2+-HB and Zn2+-HB, which con...
2011, 27 (11): 2682-2690.
DOI: 10.3866/PKU.WHXB20111132
3489
Abstract/Metrics
1621
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Inclusion Behavior of
β
-Cyclodextrin and Amphiphilic Telechelic Polymer C-PDMAEMA
JIANG Jin-Qiang, JIANG Tao, ZHANG Cheng-Bang, CHENG Hao, LIU Xiao-Ya, ZHANG Sheng-Wen, CHEN Ming-Qing
A novel photosensitive telechelic polymer C-PDMAEMA was prepared using 2-(dimethylamino) ethyl methacrylate (DAMEMA) as ...
2011, 27 (11): 2691-2696.
DOI: 10.3866/PKU.WHXB20111019
3203
Abstract/Metrics
1431
PDF(687KB)
BIOPHYSICAL CHEMISTRY
Action Mechanism of Secondary Bond Forces on Chemical Immobilization of Horseradish Peroxidase
LEI Qing-Juan, GAO Bao-Jiao, ZHANG Zheng-Guo
Glycidyl methacrylate (GMA) was graft-polymerized onto micron-sized silica gel particles. Ethylenediamine (EDA) was bond...
2011, 27 (11): 2697-2704.
DOI: 10.3866/PKU.WHXB20111122
4155
Abstract/Metrics
1660
PDF(2774KB)
Brownian Dynamics Simulation of Three Nonlinear Interactions on the Folding Process of Single Completely Stretched DNA Chain
ZHANG Yong, XIAO Zhong-Dang
The folding dynamics of a completely stretched dexoxyribonucleic acid (DNA) molecule chain is an important feature of si...
2011, 27 (11): 2705-2710.
DOI: 10.3866/PKU.WHXB20111111
2696
Abstract/Metrics
1097
PDF(841KB)
PHYSICAL CHEMISTRY OF MATERIALS
One-Step Synthesis of Fe@SiO
2
and Its Application in Cr(VI) Removal
LI Yong-Chao, LI Tie-Long, WANG Xue, JIN Zhao-Hui
Without using aqueous ammonia and a surface modifier, a facile one-step method was developed to fabricate Fe nanoparticl...
2011, 27 (11): 2711-2718.
DOI: 10.3866/PKU.WHXB20111134
3389
Abstract/Metrics
1813
PDF(877KB)
Confined Synthesis and Properties of Porous Silicon from Silica Aerogel Templates by Magnesiothermic Reduction
CHEN Ke, BAO Zhi-Hao, LIU Dong, ZHU Xiu-Rong, ZHANG Zhi-Hua, ZHOU Bin
Novel nanoporous silicon was successfully converted from SiO2 aerogels by a template-confined magnesiothermic reduction ...
2011, 27 (11): 2719-2725.
DOI: 10.3866/PKU.WHXB20111110
4049
Abstract/Metrics
1972
PDF(1434KB)
Preparation of TiO
2
Nanotube Arrays with Different Cerium Mixing Morphology and Their Photoelectrochemical Response in Visible Light
ZHANG Sheng-Han, LIANG Ke-Xin, TAN Yu
Well-ordered TiO2 nanotube arrays were prepared by electrochemical anodization onto a pure Ti sheet in an organic soluti...
2011, 27 (11): 2726-2732.
DOI: 10.3866/PKU.WHXB20111131
3367
Abstract/Metrics
1701
PDF(1083KB)