{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"在微弧氧化法制备TiO2光催化薄膜的过程中, 采用向电解液中添加氧化物的方法对薄膜进行改性. 实验结果表明, 过渡金属、重金属及稀土元素掺杂可在不同程度上影响薄膜的光催化性能, 其中, V, Ag, Ce元素掺杂可使光催化120 min的降解率提高10%以上. 采用半导体掺杂也能很好地提高TiO2薄膜的光催化性能, 其中以SnO2效果最好. 实验表明, V2O5添加量在0.5 mmol/L或SnO2添加量在1.0 mmol/L时, 生成的TiO2薄膜光催化效果最好. XRD及SEM分析表明, 掺杂不改变TiO2晶型, 改性后的TiO2光催化薄膜增厚, 微弧放电形成的孔道变小, 表面积增加.","authors":[{"authorName":"邵忠财","id":"fb15c190-9eeb-4f0e-8cc1-6a29a49736ff","originalAuthorName":"邵忠财"},{"authorName":"李晓丹","id":"554c59ea-5bdf-45ab-a5a5-a951d469a4b5","originalAuthorName":"李晓丹"},{"authorName":"苏会东","id":"9f9b7997-1a78-43a0-9b74-04225e7b8163","originalAuthorName":"苏会东"},{"authorName":"魏守强","id":"6a520594-b9e1-4a8e-b51b-feb5564aeb26","originalAuthorName":"魏守强"},{"authorName":"翟玉春","id":"4b9f2c66-b975-4f1f-8df1-f2f150a6208b","originalAuthorName":"翟玉春"}],"categoryName":"|","doi":"","fpage":"1238","id":"2be5dedb-87c2-40e0-bb2f-8fd23a5b43a5","issue":"10","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"f672a4d2-eea7-4e0e-bb38-a18a5987825e","keyword":"微弧氧化","originalKeyword":"微弧氧化"},{"id":"1e3022b0-c143-4979-aba0-363acd170d6a","keyword":"titanium dioxide","originalKeyword":"titanium dioxide"},{"id":"d6a42703-090c-4dd0-b610-6853b1406a6e","keyword":"<span style=\"color:red\">photocatalytic</span> <span style=\"color:red\">degradation</span>","originalKeyword":"photocatalytic degradation"},{"id":"463d0ba0-3315-43bf-a3eb-4539913bb479","keyword":"doped","originalKeyword":"doped"}],"language":"zh","publisherId":"0412-1961_2008_10_2","title":"微弧氧化+电解液修饰法制备TiO2薄膜的光催化性能","volume":"44","year":"2008"},{"abstractinfo":"Metal oxide catalyst TiO2 samples treated by shock wave were used as photocatalysts in the dehydrogenation of H2S. Compared to the unshocked sample, the treated samples exhibited much higher <span style=\"color:red\">photocatalytic</span> activity (increased by a factor of 2-3) within the experimental range of 16-34 GPa. Based on X-ray diffraction (XRD) and UV-vis diffuse reflection spectra, the enhancement of the <span style=\"color:red\">photocatalytic</span> activity may be attributed to the higher density of residual stress, defect dislocations of the crystallites, and the <span style=\"color:red\">degradation</span> of energy gap in the shock-treated TiO2 samples. (C) 2000 Elsevier Science Ltd. All rights reserved.","authors":[],"categoryName":"|","doi":"","fpage":"377","id":"643bc378-9dd4-4dd2-b832-a1b7f8f73a67","issue":"3","journal":{"abbrevTitle":"MRB","id":"a2d13712-672e-48dc-b609-a847d35b0c8a","issnPpub":"0025-5408","publisherId":"MRB","title":"Materials Research Bulletin"},"keywords":[{"id":"b4f8c38e-8804-4ff4-9139-63ff29144e51","keyword":"oxides;high pressure;catalytic properties;phase transitions","originalKeyword":"oxides;high pressure;catalytic properties;phase transitions"}],"language":"en","publisherId":"0025-5408_2000_3_1","title":"<span style=\"color:red\">Photocatalytic</span> activity of shock-treated TiO2 powder","volume":"35","year":"2000"},{"abstractinfo":"Cuprous oxide micro-/nanocrystals were synthesized by using a simple liquid phase reduction process under microwave rradiation. Copper sulfate was used as the starting materials and macromolecule surfactants served as the templates. The morphologies phase and optical properties of them are characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and ultraviolet-visible diffuse reflection absorptive spectra (UV-vis/DRS), respectively. The crystals had four different shapes, namely spheres, strips, octahedrons, and dandelions. The <span style=\"color:red\">photocatalytic</span> behavior of the cuprous oxide particles were investigated by monitoring the <span style=\"color:red\">degradation</span> of rhodamine B. In spite of the different morphologies, all of the cuprous oxide micro-/nanocrystals exhibited <span style=\"color:red\">photocatalytic</span> activities under visible light irradiation in the following order: dandelions, strips, spheres, and octahedral crystals. The <span style=\"color:red\">photocatalytic</span> <span style=\"color:red\">degradation</span> rates of rhodamine B are 56.37%, 55.68%, 51.83% and 46.16%, respectively. The morphology affects significantly the <span style=\"color:red\">photocatalytic</span> performance.","authors":[{"authorName":"Qingwei Zhu","id":"b8e607ff-a6a5-4d20-b8bf-31cd84884c86","originalAuthorName":"Qingwei Zhu"}],"categoryName":"|","doi":"","fpage":"289","id":"399fce7b-b383-4d54-a4cc-4d15538a6991","issue":"4","journal":{"abbrevTitle":"CLKXJSY","coverImgSrc":"journal/img/cover/JMST.jpg","id":"11","issnPpub":"1005-0302 ","publisherId":"CLKXJSY","title":"材料科学技术（英文）"},"keywords":[{"id":"ee5ca3a8-68a7-4a00-9378-db4d3e059ef1","keyword":"Cuprous oxide","originalKeyword":"Cuprous oxide"}],"language":"en","publisherId":"1005-0302_2011_4_26","title":"Microwave Synthesis of Cuprous Oxide Micro-/Nanocrystals with Different Morphologies and <span style=\"color:red\">Photocatalytic</span> Activities","volume":"27","year":"2011"},{"abstractinfo":"Cuprous oxide micro-/nanocrystals were synthesized by using a simple liquid phase reduction process under microwave rradiation. Copper sulfate was used as the starting materials and macromolecule surfactants served as the templates. The morphologies phase and optical properties of them are characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and ultraviolet-visible diffuse reflection absorptive spectra (UV-vis/DRS), respectively. The crystals had four different shapes, namely spheres, strips, octahedrons, and dandelions. The <span style=\"color:red\">photocatalytic</span> behavior of the cuprous oxide particles were investigated by monitoring the <span style=\"color:red\">degradation</span> of rhodamine B. In spite of the different morphologies, all of the cuprous oxide micro-/nanocrystals exhibited <span style=\"color:red\">photocatalytic</span> activities under visible light irradiation in the following order: dandelions, strips, spheres, and octahedral crystals. The <span style=\"color:red\">photocatalytic</span> <span style=\"color:red\">degradation</span> rates of rhodamine B are 56.37%, 55.68%, 51.83% and 46.16%, respectively. The morphology affects significantly the <span style=\"color:red\">photocatalytic</span> performance.","authors":[{"authorName":"Qingwei Zhu","id":"964f02f8-f2c8-4dfb-af24-b5c22c3f437e","originalAuthorName":"Qingwei Zhu"}],"categoryName":"|","doi":"","fpage":"289","id":"ad228fdf-e465-40e9-a8b1-28bdc1622bd2","issue":"4","journal":{"abbrevTitle":"CLKXJSY","coverImgSrc":"journal/img/cover/JMST.jpg","id":"11","issnPpub":"1005-0302 ","publisherId":"CLKXJSY","title":"材料科学技术（英文）"},"keywords":[{"id":"26178645-528f-4ccd-aa66-b429a258ea47","keyword":"Cuprous oxide","originalKeyword":"Cuprous oxide"}],"language":"en","publisherId":"1005-0302_2011_4_7","title":"Microwave Synthesis of Cuprous Oxide Micro-/Nanocrystals with Different Morphologies and <span style=\"color:red\">Photocatalytic</span> Activities","volume":"27","year":"2011"},{"abstractinfo":"","authors":[{"authorName":"HAN Chong","id":"19404ee5-edc6-4bbd-9820-9bffc35469b0","originalAuthorName":"HAN Chong"},{"authorName":"YANG He","id":"58dd096c-4f13-4f78-bf9d-9d89560b88cd","originalAuthorName":"YANG He"},{"authorName":"XUE Xiangxin","id":"4619c1da-fa90-45dd-908f-0ee3fffcf96e","originalAuthorName":"XUE Xiangxin"}],"doi":"10.1007/s11595-015-1279-2","fpage":"1103","id":"4a8a6ac2-d438-4db6-9514-b20e78ade11d","issue":"5","journal":{"abbrevTitle":"WHLGDXXBCLKXBYWB","coverImgSrc":"journal/img/cover/20081008102608458.jpg","id":"63","issnPpub":"1000-2413","publisherId":"WHLGDXXBCLKXBYWB","title":"武汉理工大学学报-材料科学版(英文版)"},"keywords":[{"id":"efafaf59-bdd8-4e55-b635-f9136ab03144","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"whgydxxb-e201505037","title":"Kinetics of <span style=\"color:red\">Photocatalytic</span> <span style=\"color:red\">Degradation</span> of Methylene Blue Over CaTiO3","volume":"","year":"2015"},{"abstractinfo":"","authors":[{"authorName":"","id":"48030373-2c5d-4ef1-be63-71ecfac69dc9","originalAuthorName":""},{"authorName":"","id":"83f371da-d9df-49a1-9987-6abe26a61383","originalAuthorName":""},{"authorName":"","id":"063d6dff-e9d5-4070-b64a-fbb3d1bc1fbc","originalAuthorName":""},{"authorName":"","id":"1d429057-649d-4e60-8e7d-ea94ff84571c","originalAuthorName":""},{"authorName":"","id":"bcbef28d-c359-440d-9757-c098315631f1","originalAuthorName":""}],"doi":"10.1007/s11595-011-0201-9","fpage":"223","id":"b34c7a66-05bf-4178-90b4-72887cbde434","issue":"2","journal":{"abbrevTitle":"WHLGDXXBCLKXBYWB","coverImgSrc":"journal/img/cover/20081008102608458.jpg","id":"63","issnPpub":"1000-2413","publisherId":"WHLGDXXBCLKXBYWB","title":"武汉理工大学学报-材料科学版(英文版)"},"keywords":[{"id":"81c87154-3186-4e1e-be6e-b1fe8de31a79","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"whgydxxb-e201102010","title":"<span style=\"color:red\">Photocatalytic</span> <span style=\"color:red\">Degradation</span> of E.coli Membrane Cell in the Presence of ZnO Nanowires","volume":"26","year":"2011"},{"abstractinfo":"P, N, and Mo ternary co-doped nano TiO(2) photocatalysts ((P, N, Mo)-TiO(2)) were prepared by a single step sol-gel method, which show much enhanced <span style=\"color:red\">photocatalytic</span> activities over Mo-TiO(2), (P, N)-TiO(2), un-doped TiO(2) and Degussa P25 under visible light irradiation. The <span style=\"color:red\">degradation</span> rate of 0.72Mo-P-TiO(2) is as high as 65.3%, which is about 6.7 times of that of Degussa P25. Possible reasons for the improvement of <span style=\"color:red\">photocatalytic</span> activities were analyzed.","authors":[],"categoryName":"|","doi":"","fpage":"98","id":"e17bdc63-44bc-4536-bdb4-10e928bae240","issue":"1","journal":{"abbrevTitle":"JOSSAT","id":"4907e930-77dd-4363-a10a-0ba85b219133","issnPpub":"0928-0707","publisherId":"JOSSAT","title":"Journal of Sol-Gel Science and Technology"},"keywords":[{"id":"e45aea48-9268-4270-a555-0f09a6c84a14","keyword":"TiO(2);(P, N, Mo)-ternary;Co-doping;Visible-light;Photocatalysis;titanium-dioxide;electrode","originalKeyword":"TiO(2);(P, N, Mo)-ternary;Co-doping;Visible-light;Photocatalysis;titanium-dioxide;electrode"}],"language":"en","publisherId":"0928-0707_2009_1_2","title":"Phosphorous, nitrogen, and molybdenum ternary co-doped TiO2: preparation and <span style=\"color:red\">photocatalytic</span> activities under visible light","volume":"50","year":"2009"},{"abstractinfo":"TiO<sub>2</sub> film modified by Bi<sub>2</sub>O<sub>3</sub> microgrid array was successfully fabricated by using a microsphere lithography method. The structure and morphology of TiO<sub>2</sub> film, Bi<sub>2</sub>O<sub>3</sub> film and TiO<sub>2</sub> film/Bi<sub>2</sub>O<sub>3</sub> microgrid heterojunction were characterized through X-ray diffraction, atomic force microscopy and scanning electron microscopy. The optical transmittance spectra and the <span style=\"color:red\">photocatalytic</span> <span style=\"color:red\">degradation</span> capacity of these samples to rhodamine B were determined via ultraviolet-visible spectroscopy. The results indicated that the coupled system showed higher <span style=\"color:red\">photocatalytic</span> activity than pure TiO<sub>2</sub> and Bi<sub>2</sub>O<sub>3</sub> films under xenon lamp irradiation. The enhancement of the <span style=\"color:red\">photocatalytic</span> activity was ascribed to the special structure, which could improve the separation of photo-generated electrons and holes, enlarge the surface area and extend the response range of TiO<sub>2</sub> film from ultraviolet to visible region.","authors":[{"authorName":"Liugang Wang Junying Zhang Chunzhi Li Hailing Zhu Wenwen Wang","id":"3dc2b27c-083d-455e-b382-6d0e6bb34aa2","originalAuthorName":"Liugang Wang Junying Zhang Chunzhi Li Hailing Zhu Wenwen Wang"}],"categoryName":"|","doi":"","fpage":"59","id":"55744210-c86c-456c-9b54-db2fae7f0d4d","issue":"1","journal":{"abbrevTitle":"CLKXJSY","coverImgSrc":"journal/img/cover/JMST.jpg","id":"11","issnPpub":"1005-0302 ","publisherId":"CLKXJSY","title":"材料科学技术（英文）"},"keywords":[{"id":"ad66510d-f204-4179-abcc-0901dfa2db07","keyword":"Thin films","originalKeyword":"Thin films"},{"id":"bdc48059-cc09-49bf-84a1-d8a0774002b0","keyword":"TiO2","originalKeyword":"TiO2"},{"id":"58604927-3edd-4fcf-8bca-745b8cc00535","keyword":" Bi2O3 microgrid","originalKeyword":" Bi2O3 microgrid"},{"id":"a857fc8a-e364-41ef-bce4-e4e4a08a1d77","keyword":" Photocatalysis","originalKeyword":" Photocatalysis"}],"language":"en","publisherId":"1005-0302_2011_1_28","title":"Synthesis, Characterization and <span style=\"color:red\">Photocatalytic</span> Activity of TiO<sub>2</sub> Film/Bi<sub>2</sub>O<sub>3</sub> Microgrid Heterojunction","volume":"27","year":"2011"},{"abstractinfo":"Cu(2)O/Cu nanocomposites (NCs) with flowerlike nano-architecture were prepared using template-free stepwise solvent-thermal synthesis route with Cu(NO(3))(2)center dot 3H(2)O as a precursor. With the precursor concentration increasing gradually from 0.01 to 0.1 M, the morphology of the NCs evolves from nano-flower to microsphere. The content of Cu in the NCs can be easily controlled by adjusting the concentration of precursor and synthesis time. Using <span style=\"color:red\">photocatalytic</span> <span style=\"color:red\">degradation</span> of monoazo dye Procion Red MX-5B (PR) and phenol as the probe molecules under visible-light illumination, we have investigated the influence of Cu on the <span style=\"color:red\">photocatalytic</span> activity of Cu(2)O. When the content of Cu lies in the range of 27-71 wt%, the samples exhibit higher <span style=\"color:red\">photocatalytic</span> performance, indicating that these flowerlike Cu(2)O/Cu NCs are promising candidates for pollutant processing. (C) 2010 Elsevier By. All rights reserved.","authors":[],"categoryName":"|","doi":"","fpage":"847","id":"b9e3cc68-8d9b-4bca-a5a0-cdd372512215","issue":"3","journal":{"abbrevTitle":"MCAP","id":"cab5d78b-7a98-41be-9fd0-2436587efd7f","issnPpub":"0254-0584","publisherId":"MCAP","title":"Materials Chemistry and Physics"},"keywords":[{"id":"b0de22b0-4555-43da-bc14-e6761eb8d778","keyword":"Nanocomposite materials;Chemical synthesis;Electron microscopy;Heterostructures;oxide hollow spheres;hydrothermal synthesis;tio2 photocatalysts;nanocrystals;reduction;cu;nanoparticles;illumination;nanospheres;nanowires","originalKeyword":"Nanocomposite materials;Chemical synthesis;Electron microscopy;Heterostructures;oxide hollow spheres;hydrothermal synthesis;tio2 photocatalysts;nanocrystals;reduction;cu;nanoparticles;illumination;nanospheres;nanowires"}],"language":"en","publisherId":"0254-0584_2011_3_3","title":"Enhanced <span style=\"color:red\">photocatalytic</span> activity of flowerlike Cu(2)O/Cu prepared using solvent-thermal route","volume":"126","year":"2011"},{"abstractinfo":"TiO<sub>2</sub> film modified by Bi<sub>2</sub>O<sub>3</sub> microgrid array was successfully fabricated by using a microsphere lithography method. The structure and morphology of TiO<sub>2</sub> film, Bi<sub>2</sub>O<sub>3</sub> film and TiO<sub>2</sub> film/Bi<sub>2</sub>O<sub>3</sub> microgrid heterojunction were characterized through X-ray diffraction, atomic force microscopy and scanning electron microscopy. The optical transmittance spectra and the <span style=\"color:red\">photocatalytic</span> <span style=\"color:red\">degradation</span> capacity of these samples to rhodamine B were determined via ultraviolet-visible spectroscopy. The results indicated that the coupled system showed higher <span style=\"color:red\">photocatalytic</span> activity than pure TiO<sub>2</sub> and Bi<sub>2</sub>O<sub>3</sub> films under xenon lamp irradiation. The enhancement of the <span style=\"color:red\">photocatalytic</span> activity was ascribed to the special structure, which could improve the separation of photo-generated electrons and holes, enlarge the surface area and extend the response range of TiO<sub>2</sub> film from ultraviolet to visible region.","authors":[{"authorName":"Liugang Wang Junying Zhang Chunzhi Li Hailing Zhu Wenwen Wang","id":"3054709b-eadd-4be3-add3-00bb888506c3","originalAuthorName":"Liugang Wang Junying Zhang Chunzhi Li Hailing Zhu Wenwen Wang"}],"categoryName":"|","doi":"","fpage":"59","id":"f179c2d1-3e17-4a46-af2d-85be466d7262","issue":"1","journal":{"abbrevTitle":"CLKXJSY","coverImgSrc":"journal/img/cover/JMST.jpg","id":"11","issnPpub":"1005-0302 ","publisherId":"CLKXJSY","title":"材料科学技术（英文）"},"keywords":[{"id":"88d00f41-2812-44df-b42c-3a439b409278","keyword":"Thin films","originalKeyword":"Thin films"},{"id":"d3fa4295-9b84-4041-bf87-776b5a1fb73b","keyword":"TiO2","originalKeyword":"TiO2"},{"id":"c76e5b3a-30d8-42d7-bd2b-debd868528b4","keyword":" Bi2O3 microgrid","originalKeyword":" Bi2O3 microgrid"},{"id":"a51eb7dd-f3f9-408a-9930-a7a842c630b0","keyword":" Photocatalysis","originalKeyword":" Photocatalysis"}],"language":"en","publisherId":"1005-0302_2011_1_10","title":"Synthesis, Characterization and <span style=\"color:red\">Photocatalytic</span> Activity of TiO<sub>2</sub> Film/Bi<sub>2</sub>O<sub>3</sub> Microgrid Heterojunction","volume":"27","year":"2011"}],"totalpage":42,"totalrecord":419}