Acta Phys. -Chim. Sin.

Loading...

Current Issue

2007 Vol. 23, No. 06 Published online: 2007-06-04
Current column
Table of Contents
ARTICLE
Note

Table of Contents

Table of Contents for Vol.23 No.06
Acta Phys. -Chim. Sin. 2007, 23 (06), 0.

ARTICLE

Relationship between Al/Mg Ratio and the Stability of Single-layer Hydrotalcite
YANG Zuo-Yin; ZHOU Hong-Wei; ZHANG Jing-Chang; CAO Wei-Liang
On the basis of a single-layer hydrotalcite model, various computations with density functional theory (DFT) were carrie...
Acta Phys. -Chim. Sin. 2007, 23 (06), 795-800. DOI: 10.1016/S1872-1508(07)60045-X

CO₂ Capture by the Amine-modified Mesoporous Materials
ZHAO Hui-Ling; HU Jun; WANG Jian-Jun; ZHOU Li-Hui; LIU Hong-Lai
Novel CO2 adsorbents were prepared by grafting of two different aminosilanes on mesoporous silica MCM-41 and SBA-15. The...
Acta Phys. -Chim. Sin. 2007, 23 (06), 801-806. DOI: 10.1016/S1872-1508(07)60046-1

Temperature Effects on Adsorption-Desorption Irreversibility of Zn(II) onto Anatase
LI Wei; PAN Gang; CHEN Hao; ZHANG Mei-Yi; HE Guang-Zhi; LI Jin; YANG Yu-Huan
Microscopic structures and mechanism of Zn(II) adsorbed onto anatase at different temperatures were studied using extend...
Acta Phys. -Chim. Sin. 2007, 23 (06), 807-812. DOI: 10.3866/PKU.WHXB20070603

Application of the Adsorption Potential Theory to Hydrogen Adsorption on Zeolites above Critical Temperature
DU Xiao-Ming; WU Er-Dong
The adsorption potential theory was applied to study the adsorption isotherms of hydrogen on four kinds of zeolites abov...
Acta Phys. -Chim. Sin. 2007, 23 (06), 813-819. DOI: 10.1016/S1872-1508(07)60047-3

Electrochemical Capacitance of Camphorsulfonic Acid Doped Polyaniline Microtubes Prepared at Low Temperature
LU Xin-Mei; WU Quan-Fu; MI Hong-Yu; ZHANG Xiao-Gang
Polyaniline(PANI) microtubes were prepared at low temperature with camphorsulfonic acid (CSA) as dopant. The structure a...
Acta Phys. -Chim. Sin. 2007, 23 (06), 820-824. DOI: 10.3866/PKU.WHXB20070605

Adsorption of Creatinine on Porous Carbon Prepared from Rice Husk
ZHANG Hui; GUO Yu-Peng; LIU Yan-Hua; ZHAO Xu; DENG Yan-Hui; WANG Zi-Chen; JIANG Lei
The adsorption of creatinine (CR, a kind of metabolin in the human body) on the rice husk-based carbons (RHCs) with high...
Acta Phys. -Chim. Sin. 2007, 23 (06), 825-829. DOI: 10.3866/PKU.WHXB20070606

Controllable Synthesis of Regular LiFePO₄ Particles via Solvothermal Reaction
ZHANG Shu-Ping; NI Jiang-Feng; ZHOU Heng-Hui; ZHANG Zhan-Jun
Well-crystallized and regular lithium iron phosphate (LiFePO4) particles were synthesized via solvothermal reaction in H...
Acta Phys. -Chim. Sin. 2007, 23 (06), 830-834. DOI: 10.3866/PKU.WHXB20070607

Glow Discharge Plasma Electrolysis of Methanol Solutions
YAN Zong-Cheng; CHEN Li; WANG Hong-Lin
Non-faradic phenomena were found during the glow discharge plasma electrolysis of methanol solution, and the main produc...
Acta Phys. -Chim. Sin. 2007, 23 (06), 835-840. DOI: 10.3866/PKU.WHXB20070608

Small-size Ge/Si(001) Quantum Dots Grown by Molecular Beam Epitaxy
WANG Ke-Fan; LIU Jin-Feng; LIU Zhong-Liang; XU Peng-Shou; WEI Shi-Qiang
High density of Ge quantumdots (QDs) with size of less than 10 nmwere obtained on Si(001) surface by optimizing the grow...
Acta Phys. -Chim. Sin. 2007, 23 (06), 841-845. DOI: 10.3866/PKU.WHXB20070609

Electronic Structure and Magnetic Properties of Fe/Cr Superlattices
HU Hai-Quan; LI Heng-Shuai; CUI Shou-Xin; WANG Wen-Jun
The electronic structure and magnetic properties of Fem/Crn(m=3, 4; n=1, 3, 4) superlattice were studied using the densi...
Acta Phys. -Chim. Sin. 2007, 23 (06), 846-850. DOI: 10.1016/S1872-1508(07)60048-5

Role of Te on Selective Oxidation of Propane to Acrolein over MoBiTeO/SiO₂ Catalysts
HE Yi-Ming; YI Xiao-Dong; HUANG Chuan-Jing; YING Fang; ZHANG Xiao-Bing; WENG Wei-Zheng; WAN Hui-Lin
A series of MoBiTeO/SiO2 catalysts with different Te contents was prepared by impregnation method. Effect of Te on the c...
Acta Phys. -Chim. Sin. 2007, 23 (06), 851-855. DOI: 10.3866/PKU.WHXB20070611

Synthesis and Characterization of TiO₂ Nano-crystalline with Different Morphologies by Low-temperature Hydrothermal Method
ZHANG Xia; ZHAO Yan; ZHANG Cai-Bei; MENG Hao
Oleic acid was used in low-temperature hydrothermal reaction of tetrabutyl titanate (TBOT) to control the growth directi...
Acta Phys. -Chim. Sin. 2007, 23 (06), 856-860. DOI: 10.3866/PKU.WHXB20070612

Hydrogen Chemisorption on the Ru(0001) Surface
CHEN Xin; CHEN Wen-Bin; SHANG Xue-Fu; TAO Xiang-Ming; DAI Jian-Hui; TAN Ming-Qiu
The influence of hydrogen contamination on the atomic geometry of Ru(0001) surface was studied by using the density-func...
Acta Phys. -Chim. Sin. 2007, 23 (06), 861-866. DOI: 10.3866/PKU.WHXB20070613

Multinuclear Solid-state NMR Study on the CalciumIons Extracting Process of Layered Sodium Disilicate SKS-6
WEN Xiao-Yan; DENG Feng
The reactions of layered sodium disilicate SKS-6 and calcium chloride solution with invariant concentration reacted for ...
Acta Phys. -Chim. Sin. 2007, 23 (06), 867-872. DOI: 10.1016/S1872-1508(07)60049-7

Structure Characteristics and Stability of C_nAl (n=2-11) Clusters
WANG Yan-Bin; MA Wen-Jin; ZHANG Jing; WU Hai-Shun
The density functional theory (DFT) method was used to investigate the geometries, electronic structures, and frequencie...
Acta Phys. -Chim. Sin. 2007, 23 (06), 873-876. DOI: 10.3866/PKU.WHXB20070615

Capacitance Properties of Porous Polypyrrole Thick Films Prepared Electrochemically by Multi-step Polymerization
WANG Jie; XU You-Long; SUN Xiao-Fei; XIAO Fang; MAO Sheng-Chun
To obtain polypyrrole (PPy) films with high area specific capacitance as electrode material for supercapacitors, the mul...
Acta Phys. -Chim. Sin. 2007, 23 (06), 877-882. DOI: 10.3866/PKU.WHXB20070616

Preparation and Gas Sensitive Properties of Polyaniline/Titanium Oxide Composite Thin Films
TAI Hui-Ling; JIANG Ya-Dong; XIE Guang-Zhong; DU Xiao-Song; CHEN Xuan
Polyaniline-titanium dioxide (PANI/TiO2) composite thin film and polyaniline (PANI) thin film were prepared by combined ...
Acta Phys. -Chim. Sin. 2007, 23 (06), 883-888. DOI: 10.3866/PKU.WHXB20070617

Effects of the Grafted Carboxyl on the Elastic Properties of Single-walled Carbon Nanotubes
Yuan Jian-Hui; Cheng Yu-Min
The molecular dynamics method was used to investigate the elastic properties of armchair and zigzag single-walled carbon...
Acta Phys. -Chim. Sin. 2007, 23 (06), 889-894. DOI: 10.3866/PKU.WHXB20070618

Prediction of the Glass-Forming Ability of Cu-Zr Binary Alloys
GE Li; HUI Xi-Dong; CHEN Guo-Liang; LIU Zi-Kui
Based on the random solution model and stoichiometric intermetallic compound Gibbs free energy model, the driving forces...
Acta Phys. -Chim. Sin. 2007, 23 (06), 895-899. DOI: 10.1016/S1872-1508(07)60050-3

Preparation of Functional Polymer Nanomaterial and Its Catalytic Property
SHE Shi-Xiong; SU Bi-Tao; YANG Yan; MIN Shi-Xiong; LEI Zi-Qiang
After properly heat-activating the polymers poly(furancarbinol-co-phenol) (PFP-0) and polyparaphenylene (PPP-0), two new...
Acta Phys. -Chim. Sin. 2007, 23 (06), 900-904. DOI: 10.3866/PKU.WHXB20070620

Adsorption and Diffusion of Alkanes in Mordenite
CHEN Yu-Ping; LU Ling-Hong; SHAO Qing; HUANG Liang-Liang; LU Xiao-Hua
Grand Canonical Monte Carlo(GCMC) and molecular dynamics (MD) techniques were employed to simulate the adsorption and di...
Acta Phys. -Chim. Sin. 2007, 23 (06), 905-910. DOI: 10.3866/PKU.WHXB20070621

Anti-Wear Performance and Chemical Property of Films of Nitrogen-containing Heterocyclic Lubricating Oil Additive
WU Hua; FAN Kai-Zhong; LI Jing; REN Tian-Hui; JI Kai-Yuan
Two ash-less and phosphorous-free nitrogen-containing heterocyclic anti-wear additives (N-di-isooctyl-2-benzothiazolesu...
Acta Phys. -Chim. Sin. 2007, 23 (06), 911-915. DOI: 10.3866/PKU.WHXB20070622

Reaction Mechanism of the Activation of Ethane via Cobalt AtomCatalysis
HU Qi-Shan; LIU Jun-Ling; LI Lai-Cai; TIAN An-Min
The reaction mechanism of the activation of ethane via cobalt atom catalysis was investigated by DFT method at two diffe...
Acta Phys. -Chim. Sin. 2007, 23 (06), 916-920. DOI: 10.3866/PKU.WHXB20070623

Note

Critical Phenomena of Three-component Nonaqueous Microemulsion Systemof DMA+AOT+n-octane
CAI Hong-Lan; AN Xue-Qin; SHEN Wei-Guo
The coexistence curves of (T-n) (T and n are temperature and refractive index, respectively) for the system of DMA+AOT+n...
Acta Phys. -Chim. Sin. 2007, 23 (06), 921-925. DOI: 10.3866/PKU.WHXB20070624

Adsorption of Polyethylene Glycol on Silicon Carbide Measured by Thermal Gravimetric and Differential Thermal Analysis
CHEN Jian; HUANG Zheng-Ren; DONG Shao-Ming; JIANG Dong-Liang
The adsorption of polyethylene glycol (PEG) on SiC surface was measured by thermal gravimetric (TG) and differential the...
Acta Phys. -Chim. Sin. 2007, 23 (06), 926-928. DOI: 10.3866/PKU.WHXB20070625

A New Calculation Method on the Lifetime of Feshbach Resonance States
LU Xi; WANG Hua-Yang; CAI Zheng-Ting; FENG Da-Cheng
A new calculation method was developed in this paper. With the natural collision coordinate, the core translational equa...
Acta Phys. -Chim. Sin. 2007, 23 (06), 929-931. DOI: 10.3866/PKU.WHXB20070626

AgNi Alloy Used as Anodic Catalyst for Direct Borohydride Fuel Cells
FENG Rui-Xiang; CAO Yu-Liang; AI Xin-Ping; YANG Han-Xi
AgNi alloy power was prepared as anodic catalyst for direct borohydride fuel cells by mechanical ball-milling method. T...
Acta Phys. -Chim. Sin. 2007, 23 (06), 932-934. DOI: 10.3866/PKU.WHXB20070627

Controlling Water Transport in W/O/W Multiple Emulsion
LIU Hong-Jing; HE Gao-Hong; LIN Chang; ZHAO Wei; XIAO Gong-Kui
A simplified W/O/W (water/oil/water) multiple emulsion model-statistic mean radius model was established in order to kee...
Acta Phys. -Chim. Sin. 2007, 23 (06), 935-939. DOI: 10.3866/PKU.WHXB20070628

Photo Oxidation of Ag/Titanium Oxide Nanoparticle Film Induced by Ultrafast Laser
FU Xiao-Feng; ZOU Hua-Min; HAN Jun-Bo
The films with Ag nanoparticles embedded in amorphous titanium oxide were successfully prepared by radio frequency magne...
Acta Phys. -Chim. Sin. 2007, 23 (06), 940-944. DOI: 10.3866/PKU.WHXB20070629

Laser Ablated Preparation of Noble Metal Nanoparticles in Liquid
YU Le; YAO Jia; FU Zheng-Wen
Nanoparticles were synthesized under pulsed laser ablation of Pt, Ru, and Ag in water with or without PVP(poly(vinylpyrr...
Acta Phys. -Chim. Sin. 2007, 23 (06), 945-949. DOI: 10.3866/PKU.WHXB20070630

Synthesis of Li₄Ti₅O_l2 and Its Exchange Kinetics with Li⁺
DONG Dian-Quan; ZHANG Feng-Bao; ZHANG Guo-Liang; LIU Yi-Fan
Lithium ion sieve IE-H was obtained by acid-modifying Li4Ti5Ol2 precursor, which was prepared by sol-gel method. Its pro...
Acta Phys. -Chim. Sin. 2007, 23 (06), 950-954. DOI: 10.3866/PKU.WHXB20070631

Correlation between the Ionization Potential and Enthalpy of Formation for Alkanes
CAO Chen-Zhong; LIU Jin-Ling
Correlation equation between the enthalpy of formation and the ionization potential was deduced for alkanes, based on th...
Acta Phys. -Chim. Sin. 2007, 23 (06), 955-958. DOI: 10.3866/PKU.WHXB20070632

Solvothermal Synthesis of Mesoporous SnO₂ with Spongy Structure
ZHAO Hai-Jun; HOU Hai-Tao; CAO Jie-Ming ZHENG Ming-Bo; LIU Jing-Song; ZHANG Fang
Mesoporous tin dioxide (SnO2) was synthesized by thermal decomposition of the precursor obtained via a solvothermal meth...
Acta Phys. -Chim. Sin. 2007, 23 (06), 959-963. DOI: 10.3866/PKU.WHXB20070633

Influence of m-4-m Structured Gemini Surfactants on the Adsorption-Stripping Voltammetric Behavior of Methylene Blue on a Platinum Electrode
PAN Shen-Min; ZHOU Qin; ZHAO Fa-Qiong; ZENG Bai-Zhao
In 0.050 mol·L-1 phosphate buffer solution (pH=6.4), methylene blue (MB) exhibited a pair of small peaks at about -0.2 V...
Acta Phys. -Chim. Sin. 2007, 23 (06), 964-968. DOI: 10.3866/PKU.WHXB20070634