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| 1 | Sol-gel preparation and characterization of Co_3O_4 nanocrystals显示文摘A new citrate acid-hydrazine sol-gel route for preparation of Co3O4 nanoparticles has been developed. Co3O4 nanoparticles with different particle-sizes and morphology were prepared at different heat-treatment temperatures and the pure cubic nanocrystals of Co3O4 were obtained at 600℃. The synthesis process was monitored by infrared spectroscopy (IR), thermal gravimetric and differential thermal analysis (TG-DTA). The structure and morphology of Co3O4 nanocrystals were characterized by X-ray powder diffraction (XRD), transmission electron microscopy (TEM) and X-ray-photoelectron spectroscopy (XPS). The infrared absorption bands blueshifted with particle size decreasing, which could be attributed to increasing surface effect. XPS results showed that predominant species at surface layers of Co3O4 nanocrystals are octahedral Co (Ⅲ). | Jinzhang Gao, Yanchun Zhao, Wu Yang, Jianniao Tian, Fei Guan. and Yongjun MaChemistry and Chemical Engineering College, Northwest Normal University, Lanzhou 730070, China | 2003 | Journal of University of Science and Technology Beijing2003，10，1： | 13 |
| 2 | Fluorescence studies on the interactions of barbaloin with bovine serum albumin显示文摘 | TIAN Jianniao LIU Jiaqin ZHANG Jiyou | 2003 | Chem Pharm Bull(Tokyo)2003，51，： | 1 |
| 3 | Study of the interaction of kaempferol with bovine serum albumin显示文摘 | TIAN Jianniao LIU Jiaqin TIAN Xuan | 2004 | J Mol Struct2004，691，1： | 1 |
| 4 | The effect of Berberine on the secondary structure of human serum albumin 显示文摘 | Ying L WenYing H Jianniao T Jianghong T Zhide H Xingguo C | 2005 | J Molelu Struc2005，743，： | 1 |
| 5 | Controllable synthesis and cell-imaging studies on CdTe quantum dots together capped by glutathione and thioglycolic acid显示文摘 | Jianniao Tian Rongjun Liu Yanchun Zhao Qing Xu Shulin Zhao | 2009 | Journal of Colloid And Interface Science2009，，2： | 1 |
| 6 | Enhanced electrocatalytic oxidation of methanol on Pd/polypyrrole–graphene in alkaline medium显示文摘 | Yanchun Zhao Lu Zhan Jianniao Tian Sulian Nie Zhen Ning | 2010 | Electrochimica Acta2010，，5： | 1 |
| 7 | MnO 2 modified multi-walled carbon nanotubes supported Pd nanoparticles for methanol electro-oxidation in alkaline media显示文摘 | Yanchun Zhao Lu Zhan Jianniao Tian Sulian Nie Zhen Ning | 2010 | International Journal of Hydrogen Energy2010，，19： | 1 |
| 8 | Fluorescence studies on the interactions of barbaloin with bovine serum albumin显示文摘 | TIAN Jianniao LIU Jiaqin ZHANG Jiyou | 2003 | Chem Pharm Bull2003，51，5： | 1 |
| 9 | Aptasensor for amplified IgE sensing based on fluorescence quenching by graphene oxide显示文摘 | Kun Hu Hu Yang Jia Zhou Shulin Zhao Jianniao Tian | 2013 | Luminescence2013，，5： | 1 |
| 10 | Interaction of wogonin with bovine serum albumin显示文摘 | TIAN Jianniao LIU Jiaqin HU Zhide | 2005 | Bioorganic&Medicinal Chemistry2005，13，12： | 1 |
| 11 | Fluorescence Enhancing Effect of OP on Ga(Ⅲ)-ECBBR system and its Analytical Application显示文摘The fluorophotometric determination of gallium(Ⅲ) With eriochrome blue black R (ECBBR) was investigated in the presence of OP at pH 2.0n.5. The calibration graph has a good linear relationship in the rabid of 1.6×10-7-1.2× 10-5 mol/L Ga(Ⅲ). The effect of foreign ions was studied and the proposed method was applied to the determination of gallium in aluminum alloy. | Jinzhang Gao, Jianniao Tian, Yanchun Zhao, the Yang, Jingguo Hou, Jingwan Kang (Chemistry and Chemical Engineering College, Northwest Normal University, Lanzhou 730070, China) | 2001 | Rare Metals2001，20，2： | 1 |
| 12 | Oxygen defect-rich double-layer hierarchical porous Co3O4 arrays as high-efficient oxygen evolution catalyst for overall water splitting显示文摘Construction of oxygen evolution electrocatalysts with abundant oxygen defects and large specific surface areas can significantly improve the conversion efficiency of overall water splitting.Herein,we adopt a controlled method to prepare oxygen defect-rich double-layer hierarchical porous Co3O4 arrays on nickel foam(DL-Co3O4/NF)for water splitting.The unique array-like structure,crystallinity,porosity,and chemical states have been carefully investigated through SEM,TEM,XRD,BET,and XPS techniques.The designated DL-Co3O4/NF has oxygen defects of up to 67.7%and a large BET surface area(57.4 m2g-1).Electrochemical studies show that the catalyst only requires an overpotential of 256 mV to reach 20 mA cm-2,as well as a small Tafel slope of 60.8 mV dec-1,which is far better than all control catalysts.Besides,the catalyst also demonstrates excellent overall water splitting performance in a two-electrode system and good long-term stability,far superior to most previously reported catalysts.Electrocatalytic mechanisms indicate that abundant oxygen vacancies provide more active sites and good conductivity.At the same time,the unique porous arrays facilitate electrolyte transport and gas emissions,thereby synergistically improving OER catalytic performance. | Puxuan Yan Meilin Huang Benzhi Wang Zixia Wan Mancai Qian Hu Yan Tayirjan Taylor Isimjan Jianniao Tian Xiulin Yang | 2020 | Journal of Energy Chemistry2020，29，8： | 1 |
| 13 | Study the interaction of kaempferol with bovine serum albumin 显示文摘 | Tian Jianniao Liu Jiaqin Tian Xuan | 2004 | J Mol Struct2004，691，： | 1 |
| 14 | Interaction of isofraxidin with human serum albumin显示文摘 | Jiaqin Liu Jianniao Tian Xuan Tian Zhide Hu Xingguo Chen | 2003 | Bioorganic & Medicinal Chemistry2003，，2： | 1 |
| 15 | Study the interaction of kaempferol with bovine serum albumin 显示文摘 | Tian Jianniao Liu Jiaqin Tian Xuan | 2004 | J Mol Struct2004，36，4： | 1 |
| 16 | Study of the interaction of kaernpferol with bovine serum albumin 显示文摘 | Tian Jianniao Liu Jiaqin Hu Zhide | 2004 | Journal of Molecular Structure2004，691，： | 1 |
| 17 | Spectroscopic studies on binding of shikonin to human serum albumin显示文摘 | HE Wenying LI Ying TIAN Jianniao | 2005 | J Photochem Photobiol:A2005，174，1： | 1 |
| 18 | Fluorescence studies on the interactions of barbaloin with bovine serum albumin显示文摘 | TIAN Jianniao LIU Jiaqin ZHANG Jiyou | 2003 | Chem Pharm Bull (Tokyo)2003，51，： | 1 |
| 19 | A simple and sensitive nanoeatalytie fluorescence method for the determination of folic aeld in foods using Fe304 nanopartiele-KzSzOs system 显示文摘 | Ouyang Huixiang Wang Lisheng Tian Jianniao | 2013 | Food Analytical Methods2013，6，1： | 1 |
| 20 | Probing the binding of scutellarin to human serum albumin by circular dichroism,fluorescence spectroscopy,FTIR,and molecular modeling method显示文摘 | Tian Jianniao Liu Jiaqin He Wenying | 2004 | Biomacromolecules2004，5，5： | 1 |
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