Acta Physico-Chimica Sinica
Acta Physico-Chimica Sinica
2001 Vol. 17,No. 03
Published:15 March 2001
Date of publication: 15 March 2001
Novel Templating Route to Mesoporous Silica Molecular Sieves
Xin Jing;Suo Ji-Shuan;Zhang Xiao-Ming;Ren Tong;Yan Liang;Zhang Han-Peng
2001, 17 (03): 193-195
Intermolecular Electron-phonon Coupling in One-dimensional C
Chen Yuan-Mei;Huang Yuan-He;Liu Ruo-Zhuang
Based on the calculated band structures of four onedimensional C36 m odel polymers by the semiempirical selfconsistent...
2001, 17 (03): 196-200
Study on the Ignition Process for the Catalytic Partial Oxidation of Methane to Synthesis Gas by MS-TPSR Technique
Ji Ya-Ying;Li Wen-Zhao;Xu Heng-Yong;Chen Yan-Xin
The ignition processes for the catalytic partial oxidation of methane( POM) to synthesis gas over the oxidized nickel, m...
2001, 17 (03): 201-205
Electrodeposition of Ho-Ni Alloy from Dimethyformamide Bath
Wang Yu;Liu Guan-Kun;He Feng-Rong;Tong Ye-Xiang
Cyclic voltammetry was used to study the electroreduction of Ho(III) i n Ho(NO3)3LiClO4DMF. The results showed that t...
2001, 17 (03): 206-209
Study on the Electron Transfer of N
System by the Goldenrule
Ai Hong-Qi;Bu Yu-Xiang
On the basis of the N3 and N－3molecular geometries optimized at the B 3P86/6311＋G level,six different coupling mechani...
2001, 17 (03): 210-215
Preparation of PANbased Molecular Sieve ACF and Study of Surface Structure by XPS
Lu An-Hui;Li Wen-Cui;Zheng Jing-Tang
A new method of liquid impregnation combining air oxidition is employe d to modify the surface and pore structure of PAN...
2001, 17 (03): 216-221
Spectra of the Supramolecular Interaction of Neutral Red with Doublestranded DNA in a Neutral Medium
Huang Cheng-Zhi;Li Yuan-Fang;Huang Xin-Hua;Feng Ping
With the spectral measurements of molecular absorption, fluorescence, and resonance light scattering, the binding mode ...
2001, 17 (03): 222-228
Growth of Poly(methylene blue) Film and Properties of the Film
Liu Jin-Cui;Mu Shao-Lin;Li Yong-Fang
The in situ spectroelectrochemical experiment shows that an absorption peak at 580.5 nm attributable to poly(methylene ...
2001, 17 (03): 229-233
CD Spectrum of Chiral Threonine Modified Porphyrinatozinc (II)
Peng Xiao-Bin;Liang Shi-Qiang
The synthesized chiral amino acid modified porphyrinatozinc(II) exhibi ted characterized CD spectrum in Soret region. Th...
2001, 17 (03): 234-237
Oscillations of pH and Conductivity in Emulsion Change
He Zhan-Bo;Zhang Xiang-Hua;Cao Hui-Chuan
A series of oscillators of pH and conductivity in emulsion structure c hange were found from composition change and comp...
2001, 17 (03): 238-240
Effect of PVC on the Diffusing Behavior of Water through Alkyd Coatings
Liu Bin;Li Ying;Lin Hai-Chao;Cao Chu-Nan
The diffusing behavior of water through alkyd coatings with different pigment volume concentration (PVC) has been studi...
2001, 17 (03): 241-244
Thermochemical Studies on the LangbeiniteType Double Sulfate Salts，(NH
Zhou Ya-Ping;Zhang Rui;Wan Hong-Wen;Zhan Zheng-Kun;Xu Ming-Fei
The standard molar formation enthalpies of (A＋)2Cd2(SO4)3[A＋ is NH＋ 4 or K＋] are determined from the enthalpies of disso...
2001, 17 (03): 245-247
Catalytic Performance of Rare Earth Nanometer Materials LaMnO
Weng Duan;Ding Hong-Mei;Wu Xiao-Dong;Xu Lu-Hua;Chen Zhen
As catalytic materials, nanometer rare earth perovskites LaMnO3 were p repared by NaOHNa2CO3 coprecipitation, followed ...
2001, 17 (03): 248-251
Synthesis of Conductive Polymer/Semiconductor Nanocomposite Films by Layerbylayer Assembly Techniques
Li Dong-Sheng;Lu Gong-Xuan
Using layerbylayer selfassembly technique,we have successfully c onstructed nanostructured composite films of conjuga...
2001, 17 (03): 252-256
Nonlinear Dynamics in ClO
Gao Qing-Yu;Li Bao-Min;Sun Kang;Cai Zun-Sheng;Zhao Xue-Zhuang
The reaction between chlorite and thiourea could display batch oligoos cillation and CSTR oscillation of pH.Batch pH pea...
2001, 17 (03): 257-260
Photocatalytic Activity and Hydrophilic Property of TiO
Composite Nanometer Thin Films
Yu Jia-Guo;Zhao Xiu-Jian;Chen Wen-Mei;Lin Li;Zhang Ai-Li
The uniform transparent TiO2/SiO2 composite nanometer thin films were prepared via solgel processing on the soda lime ...
2001, 17 (03): 261-264
Coupling Effect for TiO
Compound Semiconductor Photocatalyst
Liu Ping;Zhou Ting-Yun;Lin Hua-Xiang;Fu Xian-Zhi
The photocatalyst of TiO2/SnO2 compound semiconductor was prepared by improved solgel method.The coupling mechanism an...
2001, 17 (03): 265-270
Catalyst Prepared by Microwave Method and the Research of its Photocatalytic Oxidation Activity
Li Dan-Zhen;Zheng Yi;Fu Xian-Zhi;Liu Ping
/TiO2 catalysts were prepared by microwave,composite and conventional methods and characterized by Xray diffraction (X...
2001, 17 (03): 270-272
Preparation of M
Photocatalysts by Sol-gel Method
Zhang Yu-Hong;Xiong Guo-Xing;Yang Wei-Shen;Fu Xian-Zhi
Titania sols were prepared by acid hydrolysis of a TiCl4 precursor and mixed oxides SiO2TiO2,ZrO2TiO2,WO3TiO3 and Mo...
2001, 17 (03): 273-277
Mechnism of Photocatalytic Oxidation of Formaldehyde
Yang Jian-Jun;Li Dong-Xu;Li Qing-Lin;Zhang Zhi-Jun;Wang Han-Qing
The adsorption state of reactants,free radical intermediates and the r eaction mechanism have been studied by means of t...
2001, 17 (03): 278-281
Photocatalytic Activity of Iron Doping TiO
Prepared by Several Methods
Shui Miao;Yue Lin-Hai;Xu Zhe-De
The iron doping titanium dioxide was prepared by solgel,step precipi tation,coprecipitation and immersion methods,resp...
2001, 17 (03): 282-285
Photocatalytic Activity and Electrochemical Impedance Spectroscopy of TiO
Thermally Treated by Hydrogen
Liu Hong;Wu Ming;Wu He-Jin;Sun Fu-Xia;Zheng Yun;Li Wen-Zhao
TiO2 treated in hydrogen atmosphere showed enhanced photocatalytic act ivity in degrading the sulfosalicylic acid (SSal)...
2001, 17 (03): 286-288