赵旭 - 吉林大学 - 化学学院

研究领域

1.制浆造纸用功能超细碳酸钙的制备:对超细碳酸钙表面进行有机-无机修饰，使其表面带有不同的电荷或富集不同种类的离子（如：NH2-、NH4+等基团）。该产品用作造纸填料，不仅能够使纸张白度高，光散射性好；还可以与制浆造纸的纸浆中的物质相互作用，降低反应后的制浆废液中能够带来环境污染的无机物、木素、总碱、总钠等的物质含量，降低制浆废液的BOD5的发生量，减少环境污染。 2.系列紫外屏蔽材料的研究（核壳纳米材料的合成及应用）:制备以2－10 nm的SnO2为核的SnO2-TiO2(金红石型)核壳或复合纳米晶体。与市售化妆品添加剂纳米TiO2（P25）相比，具有较好的紫外吸收能力及较低的光催化能力。它在紫外屏蔽材料中有很好的应用前景。 3.空气清洁用纳米复合材料的研究: 利用二氧化钛的特殊性能，首先将其原位复合窄带半导体纳米氧化物，然后进行表面修饰固体超强酸修饰，制备固体超强酸复合纳米二氧化钛，提高二氧化钛的催化氧化室内有害气体效率。 4.农业废弃物秸秆（稻壳）综合利用：以稻壳为原料生产糠醛、乙醇、木质素表面活性剂、纳米二氧化硅。

近期论文

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Pan, Y; Zhao, X; Guo, YP; et al. Controlled synthesis of hollow calcite microspheres modulated by polyacrylic acid and sodium dodecyl sulfonate MATERIALS LETTERS, 61 (13): 2810-2813 MAY 2007 第二作者 Pan, Y; Zhao, X; Sheng, Y; et al. Biomimetic synthesis of dendrite-shaped aragonite particles with single-crystal feature by polyacrylic acid COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 297 (1-3): 198-202 APR 5 2007 第二作者 Wang, CY; Zhao, X; Zhao, JZ; et al. Biomimetic nucleation and growth of hydrophobic vaterite nanoparticles with oleic acid in a methanol solution APPLIED SURFACE SCIENCE, 253 (10): 4768-4772 MAR 15 2007 第二作者 Wang, CY; Sheng, Y; Zhao, X; et al. Synthesis of calcium carbonate nanoparticles via carbonation route ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 230: U4103-U4103 228-POLY AUG 28 2005 第三作者 Sheng, Y; Zhou, B; Zhao, X; et al. Preparation of CaCO3/polystyrene inorganic/organic composite particles ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 230: U4185-U4185 406-POLY AUG 28 2005 第三作者 Sheng, Y; Zhou, B; Zhao, X; et al. The preparation of TiO2/CaCO3 composite ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 230: U4252-U4252 556-POLY AUG 28 2005 第三作者 Sheng, Y; Zhou, B; Zhao, X; et al. Template effect of polyethylene glycol for the chain CaCO3 ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 230: U4272-U4272 600-POLY AUG 28 2005 第三作者 Zhao, X; Liu, YH; Zhou, B; et al. Film of proton-conducting polymer electrolyte doped with 12-tungstophosphoric acid ACTA CHIMICA SINICA, 64 (10): 975-978 MAY 28 2006 第一作者 Wang, CY; Zhao, JZ; Zhao, X; et al. Synthesis of nanosized calcium carbonate (aragonite) via a polyacrylamide inducing process POWDER TECHNOLOGY, 163 (3): 134-138 APR 28 2006 第三作者 Sheng, Y; Zhou, B; Zhao, X; et al. Template-assisted preparation of chainlike CaCO3 MATERIALS LETTERS, 60 (11): 1366-1368 MAY 2006 第三作者 Wang, CY; Sheng, Y; Zhao, X; et al. Synthesis of hydrophobic CaCO3 nanoparticles MATERIALS LETTERS, 60 (6): 854-857 MAR 2006 第三作者 Hari-Bala; Guo, YP; Zhao, X; et al. Controlling the particle size of nanocrystalline titania via a thermal dissociation of substrates with ammonium chloride MATERIALS LETTERS, 60 (4): 494-498 FEB 2006 第三作者 Tian, YM; Zhao, X; Shen, LC; et al. Synthesis of amotphous MoS2 nanospheres by hydrothermal reaction MATERIALS LETTERS, 60 (4): 527-529 FEB 2006 第二作者 Liu, YH; Ma, B; Zhao, X; et al. The decomposition of Co(NIA)2(H2O)4 in nitrogen atmosphere THERMOCHIMICA ACTA, 433 (1-2): 170-172 AUG 1 2005 第三作者 Yu, KF; Zhao, JZ; Zhao, X; et al. Self-assembly and oriented organization of shape-controlled nanocrystalline TiO2 MATERIALS LETTERS, 59 (21): 2676-2679 SEP 2005 第三作者 Jiang, YQ; Liu, YH; Zhao, X; et al. Preparation of hollow spheres of Si/Al composite oxide with mesopores in the shell wall CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 26 (6): 1018-1020 JUN 10 2005 第三作者 Xi, CY; Li, GD; Zhao, X; et al. Formation of nanographite using GaPO4-LTA as template CHINESE JOURNAL OF CHEMISTRY, 22 (12): 1399-1402 DEC 2004 第三作者 Xi, CY; Li, GD; Zhao, X; et al. Synthesis and characterization of polycyclic aromatic hydrocarbons in GaPO4-LTA single crystals CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 25 (9): 1617-1620 SEP 2004 第三作者 Zhao, X; Xiong, HM; Xu, W; et al. 12-tungstosilicic acid doped polyethylene oxide as a proton conducting polymer electrolyte MATERIALS CHEMISTRY AND PHYSICS, 80 (2): 537-540 MAY 26 2003 第一作者 Zhao, X; Xiong, HM; Ding, H; et al. Proton-conducting polymer electrolyte doped with molybdophosphoric acid and ammonium molybdophosphate CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 24 (4): 694-697 APR 2003 第一作者