基本介紹
- 中文名：鄭文君
- 職業：博士生導師
- 畢業院校：吉林大學
- 性別：男
人物經歷,研究方向,主要貢獻,
人物經歷
1982年畢業於吉林大學化學系，1996年于吉林大學無機合成與製備化學國家重點實驗室博士畢業，1998年12月於中國科學技術大學材料科學與工程系博士後出站後，來南開大學化學院材料化學系任教。2000年晉升為教授，2001年晉升為博士生導師。
研究方向
離子液體是一類新型反應介質，作為最具可能性的綠色溶劑具有廣泛的用途。基於離子液體的特殊性質，開展無機功能材料的晶體生長與納米材料的新合成方法、納米材料自組裝及納米結構的新構築途徑、無機功能材料在光電磁及能源方面的套用。
主要貢獻
目前，在研國家自然科學基金兩項，天津市基金一項。
研究成果：
一直從事無機合成化學和材料化學等方面的研究工作，在國內外重要學術刊物上發表研究論文一百餘篇，獲發明專利三項。
研究論文:
近年發表的代表性研究論文：
1. A new strategy for realizing the conversion of “homo-hetero-homo” in Bi2Te3 heteroepitaxial growth and their thermoelectric performances, Chem. Eur. J., (DOI: 10.1002/chem.201304436, Online).
2. Electrochemical performances investigation of NiS/rGO composite as electrode material for supercapacitors, Nano Energy, 2014, 5, 74-81.
3. Crystal-facet engineering of ferric giniite by using ionic-liquid precursors and their enhanced photocatalytic performances under visible-light irradiation, Chem. Eur. J., 2013, 19(22), 7231-7242.
4. Understanding the effect models of ionic liquids in the yynthesis of NH4-Dw and gamma-AlOOH nanostructures and their conversion into porous gamma-Al2O3, Chem. Eur. J., 2013, 19(19), 5924-5937.
5. alpha-Fe2O3 nanochains: ammonium acetate-based ionothermal synthesis and ultrasensitive sensors for low-ppm-level H2S gas, Nanoscale, 2013, 5(3), 895-898.
5. alpha-Fe2O3 nanochains: ammonium acetate-based ionothermal synthesis and ultrasensitive sensors for low-ppm-level H2S gas, Nanoscale, 2013, 5(3), 895-898.
6. General one-pot template-free hydrothermal method to metal oxide hollow spheres and their photocatalytic activities and lithium storage properties, ACS Appl. Mater. Interfaces, 2013, 5(18), 9095-9100.
7. Formation of alumina nanocapsules by high-energy-electron irradiation of Na-dawsonite nanorods, Scientific Reports, 2013, 3, (DOI: 10.1038/srep03218).
8. Facet-induced formation of hematite mesocrystals with improved lithium storage properties, Chem. Commun., 2012, 48(100), 12204-12206.
9. Porous platelike hematite mesocrystals: synthesis, catalytic and gas-sensing applications, J. Mater. Chem. 2012, 22(23), 11694-11700.
10. Facile preparation and electrochemical properties of hierarchical chrysanthemum-like WO3 0.33H2O, J. Mater. Chem. 2012, 22(9), 3699-3701.
11. Hydrothermal synthesis of copper selenides with controllable phases and morphologies from an ionic liquid precursor, Nanoscale, 2011, 3(12), 5090-5095.
12. Ionothermal synthesis of aggregated alpha-Fe2O3 nanoplates and their magnetic properties, Nanoscale, 2011, 3(10), 4372-4375.
13. One-step ionothermal synthesis of gamma-Al2O3 mesoporous nanoflakes at low temperature, Chem. Commum., 2010, 46(15), 2650-2652.
14. Ionic liquid-modulated synthesis of ferrimagnetic Fe3S4 hierarchical superstructures, Chem. Commum., 2010, 46(27), 5006-5008.
15. A novel surfactant-free route to MnCO3 steep rhombohedra crystals and their large-scale assembly into regular elongated patterns in a mixed solvent, Chem. Commum., 2010, 46(38), 7133-7135.
15. A novel surfactant-free route to MnCO3 steep rhombohedra crystals and their large-scale assembly into regular elongated patterns in a mixed solvent, Chem. Commum., 2010, 46(38), 7133-7135.
16. Sb2S3 with Various Nanostructures: Controllable Synthesis, Formation Mechanism, and Electrochemical Performance toward Lithium Storage, Chem. Eur. J. 2010, 16(44), 13210-13217.
17. Hematite (alpha-Fe2O3) with Various Morphologies: Ionic Liquid-Assisted Synthesis, Formation Mechanism, and Properties, ACS Nano, 2009. 3(11), 3749-3761.
18. Ionic Liquid-Assisted Synthesis of Large-Scale TiO2 Nanoparticles with Controllable Phase by Hydrolysis of TiCl4, ACS Nano, 2009, 3(1), 115-122.
