{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"以膨润土为载体,钛酸四丁酯和氯化<span style=\"color:red\">钇</span>为原料,采用溶胶-凝胶法制备<span style=\"color:red\">钇</span><span style=\"color:red\">掺杂</span><span style=\"color:red\">TiO2</span>/膨润土纳米复合光催化剂,运用X射线衍射(XRD)、差热-热重(DTA-TG)和红外光谱(IR)对纳米复合光催化剂进行了表征,在太阳光照射下,通过染料酸性红B的降解反应,考察其光催化活性.实验结果表明:<span style=\"color:red\">钇</span><span style=\"color:red\">掺杂</span><span style=\"color:red\">TiO2</span>已进入膨润土层间,经500℃热处理后,在膨润土表面有锐钛矿型<span style=\"color:red\">TiO2</span>生成,并结合牢固;适量的<span style=\"color:red\">钇</span><span style=\"color:red\">掺杂</span>降低了<span style=\"color:red\">TiO2</span>粒子的粒径,显著提高了光催化降解有机物的活性;随着光照时间的延长,染料酸性红B的特征峰510nm强度逐渐减弱,<span style=\"color:red\">2</span>h后彻底消失,酸性红B的去除率达97.38%.","authors":[{"authorName":"任广军","id":"a62116d9-dc29-42c3-95c0-977b176a6ca7","originalAuthorName":"任广军"},{"authorName":"翟玉春","id":"14e0cccd-7985-4c7a-a7bf-5b4f3e979544","originalAuthorName":"翟玉春"},{"authorName":"田彦文","id":"949ca7a3-4cfa-4cc3-b0d6-a1f114871489","originalAuthorName":"田彦文"},{"authorName":"宋恩军","id":"dcf7f00e-1856-48ff-b20b-c809356eefbd","originalAuthorName":"宋恩军"}],"doi":"10.3969/j.issn.1004-0277.2004.06.008","fpage":"31","id":"d1f0d54f-9918-420f-a58f-824eb8f3fdbc","issue":"6","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"e897dfe7-4b56-47a7-8218-d5743308e41d","keyword":"<span style=\"color:red\">钇</span><span style=\"color:red\">掺杂</span><span style=\"color:red\">TiO2</span>","originalKeyword":"钇掺杂TiO2"},{"id":"7377b73f-5ca1-4d1d-b1d9-1f3d6a278bef","keyword":"膨润土","originalKeyword":"膨润土"},{"id":"35f6eee4-8cd7-40f9-9b2a-58fb9dd7ec67","keyword":"纳米复合物","originalKeyword":"纳米复合物"},{"id":"e6667804-466e-4809-93ff-3c55898cdac1","keyword":"光催化活性","originalKeyword":"光催化活性"},{"id":"4c5d3517-ea2b-4c5f-a1de-cad82b1783cc","keyword":"酸性红B","originalKeyword":"酸性红B"},{"id":"6f13bc01-c661-42cc-b06c-c8f0e77f7304","keyword":"降解","originalKeyword":"降解"}],"language":"zh","publisherId":"xitu200406008","title":"<span style=\"color:red\">钇</span><span style=\"color:red\">掺杂</span><span style=\"color:red\">TiO2</span>/膨润土纳米复合光催化剂的性能研究","volume":"25","year":"2004"},{"abstractinfo":"采用混合靶直流磁控反应溅射法,在玻璃基体上溅射沉积了含有氧化<span style=\"color:red\">钇</span>的<span style=\"color:red\">TiO2</span>薄膜.X-射线光电子能谱分析结果表明,薄膜是由Y<span style=\"color:red\">2</span>O3和<span style=\"color:red\">TiO2</span>复合氧化物组成的.<span style=\"color:red\">钇</span>的存在会抑制薄膜中二氧化钛晶体的形成.薄膜的紫外可见光谱透射率略有下降,而反射率有所增加.<span style=\"color:red\">钇</span>的<span style=\"color:red\">掺杂</span>对二氧化钛薄膜的光催化活性起负作用,光催化降解甲基橙反应的活性随<span style=\"color:red\">钇</span>含量的增加而下降.","authors":[{"authorName":"张文杰","id":"8cffab61-9534-4d7f-8479-b36a4c71a320","originalAuthorName":"张文杰"},{"authorName":"朱圣龙","id":"00071a3a-343d-4f18-8d07-fc4885d50e51","originalAuthorName":"朱圣龙"},{"authorName":"李瑛","id":"3f0c0b6e-b54f-413a-ab46-08ffeba52f4b","originalAuthorName":"李瑛"},{"authorName":"王福会","id":"4158ce30-a0ad-46dd-80a2-3c04a5ca49b8","originalAuthorName":"王福会"},{"authorName":"何红波","id":"6b58ef36-fdaf-4fd8-ab52-3afc8f6aabc0","originalAuthorName":"何红波"}],"doi":"10.3969/j.issn.1001-3849.2009.03.001","fpage":"1","id":"1ef2b1f7-cd03-44c6-b0e7-cdaf932ef5fe","issue":"3","journal":{"abbrevTitle":"DDYJS","coverImgSrc":"journal/img/cover/DDYJS.jpg","id":"20","issnPpub":"1001-3849","publisherId":"DDYJS","title":"电镀与精饰   "},"keywords":[{"id":"61b8bb41-ca64-480c-bdfb-0876e360e0f9","keyword":"<span style=\"color:red\">TiO2</span>薄膜","originalKeyword":"TiO2薄膜"},{"id":"b8848ed3-8abd-42d4-bfcf-7490c759eb66","keyword":"磁控反应溅射","originalKeyword":"磁控反应溅射"},{"id":"c359f250-e831-4e1e-9d99-e2069c425206","keyword":"<span style=\"color:red\">钇</span><span style=\"color:red\">掺杂</span>","originalKeyword":"钇掺杂"},{"id":"ad645867-6793-4d00-9b63-c73884503ec0","keyword":"光催化活性","originalKeyword":"光催化活性"},{"id":"e2ffdad9-4bd1-44a5-92e0-1646cfb93515","keyword":"降解","originalKeyword":"降解"}],"language":"zh","publisherId":"ddjs200903001","title":"磁控反应溅射制备<span style=\"color:red\">钇</span><span style=\"color:red\">掺杂</span><span style=\"color:red\">TiO2</span>薄膜的研究","volume":"31","year":"2009"},{"abstractinfo":"采用静电纺丝技术，以Ti(SO<SUB>4</SUB>)<SUB><span style=\"color:red\">2</span></SUB>、聚乙烯吡咯烷酮（PVP，Mr=1300000)、稀土氧化物和N,N-二甲基甲酰胺(DMF)为原料，成功地制备了<span style=\"color:red\">TiO</span><SUB><span style=\"color:red\">2</span></SUB>、 <BR>Y/<span style=\"color:red\">TiO</span><SUB><span style=\"color:red\">2</span></SUB>和Nd/<span style=\"color:red\">TiO</span><SUB><span style=\"color:red\">2</span></SUB>纳米纤维.用XRD、FESEM、TEM和TGDTA等分析手段对样品进行了表征.XRD分析结果表明，当焙烧温度为550℃时得到纯锐钛矿 <BR>相RE/<span style=\"color:red\">TiO</span><SUB><span style=\"color:red\">2</span></SUB>（RE=Y, Nd）纳米纤维，900℃时得到纯金红石型RE/<span style=\"color:red\">TiO</span><SUB><span style=\"color:red\">2</span></SUB>（RE=Y, Nd）纳米纤维，稀土离子显著降低了<span style=\"color:red\">TiO</span><SUB><span style=\"color:red\">2</span></SUB>的晶格参数.FESEM分析结 <BR>果表明，RE/<span style=\"color:red\">TiO</span><SUB><span style=\"color:red\">2</span></SUB>（RE=Y, Nd）纳米纤维直径约为50nm、长度&gt;300μm.以罗丹明B和苯酚为目标降解物，研究了三种催化剂的光催化性能.其中， <BR>1.5mol%Y/<span style=\"color:red\">TiO</span><SUB><span style=\"color:red\">2</span></SUB>光催化剂对罗丹明B的降解效率较高，而1.0mol%Nd/<span style=\"color:red\">TiO</span><SUB><span style=\"color:red\">2</span></SUB>对苯酚具有较好的降解活性.因此，<span style=\"color:red\">掺杂</span>不同稀土离子的<span style=\"color:red\">TiO2</span>纳米纤维对 <BR>不同降解物的降解能力不同.","authors":[{"authorName":"王进贤","id":"1fa84ca0-580e-4182-9bc6-5e0681448a57","originalAuthorName":"王进贤"},{"authorName":"郭月秋","id":"c2dcb03c-4fbd-4ded-bbd4-50b13afcd9a3","originalAuthorName":"郭月秋"},{"authorName":"董相廷","id":"da7498d3-56c7-478b-8a34-2b5764d445a6","originalAuthorName":"董相廷"},{"authorName":"李志国","id":"44d5339a-0632-4aa5-8f21-e8c98f07b24d","originalAuthorName":"李志国"},{"authorName":"刘桂霞","id":"5fc75e0d-8e9c-4a27-b9c5-52128a2066cb","originalAuthorName":"刘桂霞"}],"categoryName":"|","doi":"10.3724/SP.J.1077.2010.00379","fpage":"379","id":"ad8f8502-2e31-4648-b3a0-61326b0ff8be","issue":"4","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"e24ad680-96de-4c8b-84b2-5baa33e84c90","keyword":"静电纺丝技术","originalKeyword":"静电纺丝技术"},{"id":"e5f97f18-e77d-47bc-adc1-0047f70252cc","keyword":" <span style=\"color:red\">TiO</span><SUB><span style=\"color:red\">2</span></SUB> nanofibres","originalKeyword":" TiO<SUB>2</SUB> nanofibres"},{"id":"934268c6-2eb9-4640-b2aa-27218a7b35fd","keyword":" rare earth","originalKeyword":" rare earth"},{"id":"3e1c6d25-2d65-400f-a696-6c835053cf0e","keyword":" rhodamineB","originalKeyword":" rhodamineB"},{"id":"8d64acf9-20da-4109-978e-90c7ffb463e2","keyword":" phenol","originalKeyword":" phenol"},{"id":"12b52cdc-e1d4-49ce-b566-7c6ba0a5070a","keyword":" photocatalysis","originalKeyword":" photocatalysis"}],"language":"zh","publisherId":"1000-324X_2010_4_20","title":"<span style=\"color:red\">钇</span>或钕<span style=\"color:red\">掺杂</span><span style=\"color:red\">TiO</span><SUB><span style=\"color:red\">2</span></SUB>纳米纤维的制备及光催化性能研究","volume":"25","year":"2010"},{"abstractinfo":"以非离子表面活性剂三嵌段共聚物聚环氧乙烯醚-聚环氧丙烯醚-聚环氧乙烯醚P123和聚乙二醇(PEG)为复合模板剂,采用溶胶-凝胶法制备了介孔<span style=\"color:red\">TiO2</span>光催化剂.研究了催化剂制备条件和反应条件对光催化性能的影响.Y<span style=\"color:red\">掺杂</span>后,催化剂的可见光催化降解甲基橙活性增加.用BET、XRD和FT-IR等对催化剂进行了表征.","authors":[{"authorName":"卢维奇","id":"55d8ac38-e279-40b1-bc60-0a74d43fd366","originalAuthorName":"卢维奇"},{"authorName":"王德清","id":"973e8369-0b9a-4490-9373-43865e077f0a","originalAuthorName":"王德清"},{"authorName":"王欢","id":"589305a9-aa62-4ba6-af1b-1b6b981b4bea","originalAuthorName":"王欢"},{"authorName":"周伟灶","id":"46bda666-a7d7-4368-b6c2-0fe72cc36faa","originalAuthorName":"周伟灶"},{"authorName":"李雪辉","id":"3187631d-2dda-43f2-9dfb-4f4c0a2d5edf","originalAuthorName":"李雪辉"}],"doi":"10.3969/j.issn.1004-0277.2008.05.009","fpage":"36","id":"e043e013-27df-4f4e-82d1-3f63586c9b76","issue":"5","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"ab9096ba-fb27-4454-ac18-500ce633f79e","keyword":"介孔材料","originalKeyword":"介孔材料"},{"id":"f9b3e047-00f0-4f49-b3d3-8e5f7e706be5","keyword":"<span style=\"color:red\">TiO2</span>","originalKeyword":"TiO2"},{"id":"de87c230-b2af-4192-aef5-ce3f59f1f2b8","keyword":"光催化","originalKeyword":"光催化"},{"id":"67258368-7078-4576-b7f3-d380d1e7b275","keyword":"稀土<span style=\"color:red\">掺杂</span>","originalKeyword":"稀土掺杂"}],"language":"zh","publisherId":"xitu200805009","title":"<span style=\"color:red\">钇</span><span style=\"color:red\">掺杂</span><span style=\"color:red\">TiO2</span>介孔材料可见光催化降解甲基橙的研究","volume":"29","year":"2008"},{"abstractinfo":"采用溶胶-凝胶工艺制备了Ag<span style=\"color:red\">掺杂</span>的<span style=\"color:red\">TiO2</span>粉末.通过XRD、SEM、EDX、DSC-TG、BET氮吸附法等研究了Ag<span style=\"color:red\">掺杂</span>对<span style=\"color:red\">TiO2</span>结构的影响,结果发现<span style=\"color:red\">掺杂</span>的Ag降低了<span style=\"color:red\">TiO2</span>锐钛矿向金红石相转变的温度,促进了相转变.适量<span style=\"color:red\">掺杂</span>时,Ag抑制了锐钛矿粒子的生长,结果使锐钛矿粒子的粒径降低,<span style=\"color:red\">TiO2</span>粉末的比表面积增加.","authors":[{"authorName":"何超","id":"8237603b-a204-452f-b873-ad54e5e4f403","originalAuthorName":"何超"},{"authorName":"于云","id":"4c46d203-261d-4769-bdbd-a4a94972862c","originalAuthorName":"于云"},{"authorName":"周彩华","id":"4a014df7-2932-4938-9379-c9e01cf43630","originalAuthorName":"周彩华"},{"authorName":"胡行方","id":"99056dab-4f98-410b-b1d5-e711fa07a7b6","originalAuthorName":"胡行方"},{"authorName":"Ande LARBOT","id":"4077f66d-d100-42b9-9496-984dcc615fef","originalAuthorName":"Ande LARBOT"}],"doi":"10.3321/j.issn:1000-324X.2003.02.033","fpage":"457","id":"537550ec-778c-4235-8652-d317269f6424","issue":"2","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"19c64dd2-f236-4828-a43b-33356a31bbea","keyword":"<span style=\"color:red\">TiO2</span>","originalKeyword":"TiO2"},{"id":"ae30e324-b308-4183-8fde-b2033fc4490e","keyword":"Ag","originalKeyword":"Ag"},{"id":"e5320c58-11c2-4ad8-85e7-ed038ae183a2","keyword":"溶胶-凝胶法","originalKeyword":"溶胶-凝胶法"},{"id":"7e8c882a-6b8f-410c-bb62-71eb06e0b6da","keyword":"<span style=\"color:red\">掺杂</span>","originalKeyword":"掺杂"},{"id":"6df91f1d-6196-4fa9-a580-fc8500ba4dda","keyword":"结构","originalKeyword":"结构"}],"language":"zh","publisherId":"wjclxb200302033","title":"Ag<span style=\"color:red\">掺杂</span>对<span style=\"color:red\">TiO2</span>粉末结构的影响","volume":"18","year":"2003"},{"abstractinfo":"在<span style=\"color:red\">TiO2</span>中掺入杂质离子是改善<span style=\"color:red\">TiO2</span>光催化活性的重要方法,不同方式的<span style=\"color:red\">掺杂</span>能不同程度地提高<span style=\"color:red\">TiO2</span>的光催化性能,使<span style=\"color:red\">TiO2</span>光催化剂在优化降解大气和水中的污染物等方面具有十分广阔的应用前景.本文对近年来利用金属离子、非金属离子、多离子等<span style=\"color:red\">掺杂</span>方式提高<span style=\"color:red\">TiO2</span>的光催化性能研究现状进行综述.","authors":[{"authorName":"沈毅","id":"af5ff381-47c5-457f-99a0-0197a6e2a9da","originalAuthorName":"沈毅"},{"authorName":"任富建","id":"d311426a-b894-4648-9f48-aa43b0e4a9cf","originalAuthorName":"任富建"},{"authorName":"刘红娟","id":"38dfbb41-48c7-47b7-9654-223714b8f8a8","originalAuthorName":"刘红娟"}],"doi":"","fpage":"1841","id":"079bda1c-aa3d-47e2-85d9-e038bf60e37e","issue":"11","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"8fa53401-dcf6-41f5-bd62-b8852ab22968","keyword":"二氧化钛","originalKeyword":"二氧化钛"},{"id":"71f19b35-639d-4371-b4c4-f48656a5c587","keyword":"<span style=\"color:red\">掺杂</span>","originalKeyword":"掺杂"},{"id":"d68775d6-af8e-4ffa-9b76-298c89e9b1ff","keyword":"光催化","originalKeyword":"光催化"}],"language":"zh","publisherId":"xyjsclygc200611039","title":"<span style=\"color:red\">掺杂</span><span style=\"color:red\">TiO2</span>的光催化性能研究","volume":"35","year":"2006"},{"abstractinfo":"用溶胶--凝胶法制备<span style=\"color:red\">TiO</span><sub><span style=\"color:red\">2</span></sub>以及La<span style=\"color:red\">掺杂</span><span style=\"color:red\">TiO</span><sub><span style=\"color:red\">2</span></sub>的前驱体凝胶, 将其均匀旋涂不同层数制备出不同厚度的薄膜, 研究了La<span style=\"color:red\">掺杂</span>对<span style=\"color:red\">TiO</span><sub><span style=\"color:red\">2</span></sub>薄膜结晶性能、表面形貌、光学特性和亲水性能的影响. 结果表明: 在500℃可以获得结晶性良好的锐钛矿相<span style=\"color:red\">TiO</span><sub><span style=\"color:red\">2</span></sub>薄膜; 随着La<span style=\"color:red\">掺杂</span>量的增加, 薄膜中<span style=\"color:red\">TiO</span><sub><span style=\"color:red\">2</span></sub>晶粒会变大, 同时引起紫外可见光谱中吸收边的蓝移. 掺La的<span style=\"color:red\">TiO</span><sub><span style=\"color:red\">2</span> </sub>薄膜经紫外照射后其接触角明显高于未<span style=\"color:red\">掺杂</span>样品, 主要原因是到达表面的活性载流子相对减少. 一方面, 大的<span style=\"color:red\">TiO</span><sub><span style=\"color:red\">2</span></sub>晶粒使得光生载流子到达光催化表面的路程变长, 电子--空穴对的复合几率也随之变大; 另一方面, 未完全替代Ti的La可能成为光生电子--空穴对的复合中心. 因此, 通过La的<span style=\"color:red\">掺杂</span>可以有效调节<span style=\"color:red\">TiO</span><sub><span style=\"color:red\">2</span></sub>晶粒尺寸和光致接触角.","authors":[{"authorName":"李金泽黄洁陈浩厉以宇苏晓东","id":"46f39a60-3059-44f5-ae76-99597d99ec75","originalAuthorName":"李金泽黄洁陈浩厉以宇苏晓东"}],"categoryName":"|","doi":"","fpage":"546","id":"0fcacf10-2fd6-4a4b-accd-4ad21cb3639a","issue":"5","journal":{"abbrevTitle":"CLYJXB","coverImgSrc":"journal/img/cover/CLYJXB.jpg","id":"16","issnPpub":"1005-3093","publisherId":"CLYJXB","title":"材料研究学报"},"keywords":[{"id":"8a9c5d78-4ea6-4cb0-b5a2-4cc5f4f15825","keyword":"无机非金属材料","originalKeyword":"无机非金属材料"},{"id":"d0f397d6-80ee-41ff-9035-46f6f1fb4851","keyword":" sol&ndash;gol","originalKeyword":" sol&ndash;gol"},{"id":"1fe758ce-c644-407d-b4b6-a01b545cde33","keyword":" <span style=\"color:red\">TiO</span><sub><span style=\"color:red\">2</span> </sub>thin film","originalKeyword":" TiO<sub>2 </sub>thin film"},{"id":"36450790-cf9c-42f6-be8b-e06e0b2dc57b","keyword":" La doping, contact angle","originalKeyword":" La doping, contact angle"},{"id":"3ccaf65d-aa35-49f9-83e5-df3f7cb7d5a8","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"1005-3093_2009_5_1","title":"La<span style=\"color:red\">掺杂</span>对<span style=\"color:red\">TiO</span><sub><span style=\"color:red\">2</span></sub>薄膜性能的影响","volume":"23","year":"2009"},{"abstractinfo":"用浸渍法在微米级<span style=\"color:red\">TiO2</span>中添加Eu, Y, Ce离子, 研究了其对微米级<span style=\"color:red\">TiO2</span>的改性作用. 并以DBS 的光降解反应为实验模型,比较催化剂的催化活性.与未加修饰的微米级<span style=\"color:red\">TiO2</span>相比,自制的Y/<span style=\"color:red\">TiO2</span>, Ce/<span style=\"color:red\">TiO2</span>催化剂对DBS的光催化活性均有很大的提高.","authors":[{"authorName":"张俊平","id":"fed99163-ee04-4f40-bcad-3641740277e4","originalAuthorName":"张俊平"},{"authorName":"王艳","id":"09b0422f-0bd0-4972-a92f-33e4bc18f13f","originalAuthorName":"王艳"},{"authorName":"戚慧心","id":"77c3f358-8604-4167-b843-6039fd8897e1","originalAuthorName":"戚慧心"}],"doi":"","fpage":"478","id":"4ff380c2-9bb0-43e1-92d7-5e5058bf8690","issue":"5","journal":{"abbrevTitle":"ZGXTXB","coverImgSrc":"journal/img/cover/ZGXTXB.jpg","id":"86","issnPpub":"1000-4343","publisherId":"ZGXTXB","title":"中国稀土学报"},"keywords":[{"id":"abd98679-1d85-40a6-8ed4-350a11d25da8","keyword":"稀土","originalKeyword":"稀土"},{"id":"600efe5e-d6cb-4e11-9870-55846ad20144","keyword":"二氧化钛","originalKeyword":"二氧化钛"},{"id":"f467e121-44c2-4760-a0d6-0eae29f325ce","keyword":"铕","originalKeyword":"铕"},{"id":"729cc926-1a41-46a9-8196-b88a988f5a7f","keyword":"<span style=\"color:red\">钇</span>","originalKeyword":"钇"},{"id":"25cf0e4e-1b28-480e-8073-5ec857c83c49","keyword":"铈","originalKeyword":"铈"},{"id":"7627e89c-60bc-4b94-b9a3-3b7287c11801","keyword":"光催化活性","originalKeyword":"光催化活性"}],"language":"zh","publisherId":"zgxtxb200205023","title":"铕、铈、<span style=\"color:red\">钇</span>离子对<span style=\"color:red\">TiO2</span>催化剂的改性作用","volume":"20","year":"2002"},{"abstractinfo":"采用溶胶-凝胶法和浸渍提拉法在陶瓷表面覆盖了Ce或Nd<span style=\"color:red\">掺杂</span>的<span style=\"color:red\">TiO2</span>薄膜.稀土<span style=\"color:red\">掺杂</span>量为Ce/<span style=\"color:red\">TiO2</span>=0.007,Nd/<span style=\"color:red\">TiO2</span>=0.003(摩尔比)时,铈或钕<span style=\"color:red\">掺杂</span><span style=\"color:red\">TiO2</span>光催化陶瓷分别对甲基橙的降解率最大.稀土<span style=\"color:red\">掺杂</span><span style=\"color:red\">TiO2</span>光催化陶瓷对大肠杆菌的抗菌率高达99%,较纯<span style=\"color:red\">TiO2</span>光催化陶瓷的91%更高.","authors":[{"authorName":"卢维奇","id":"9fd9c2e1-08b2-4b66-a98e-e1b433ce19f7","originalAuthorName":"卢维奇"},{"authorName":"刘金云","id":"0ba977d7-25cb-4ab7-a724-fdd17d79dfc6","originalAuthorName":"刘金云"}],"doi":"10.3969/j.issn.1004-0277.2006.01.002","fpage":"4","id":"adea8773-6b6c-4a32-b257-c95818719687","issue":"1","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"37761d98-5911-47cd-92c7-489247e554ae","keyword":"稀土","originalKeyword":"稀土"},{"id":"c1b7ceb3-0aef-41a8-853d-f4b43a22ea48","keyword":"光催化","originalKeyword":"光催化"},{"id":"092ddfa6-e484-400a-ab41-7bdb1e02bac8","keyword":"自洁净","originalKeyword":"自洁净"},{"id":"5b58df8a-f209-4c57-b845-fae073761060","keyword":"抗菌","originalKeyword":"抗菌"},{"id":"8d821f67-4ea3-4faa-a1e9-ccdb045921d9","keyword":"陶瓷","originalKeyword":"陶瓷"}],"language":"zh","publisherId":"xitu200601002","title":"铈或钕<span style=\"color:red\">掺杂</span><span style=\"color:red\">TiO2</span>光催化陶瓷及其自洁净抗菌性能研究","volume":"27","year":"2006"},{"abstractinfo":"以钛酸四丁酯和硝酸<span style=\"color:red\">钇</span>为原料,采用溶胶-凝胶法制备了<span style=\"color:red\">掺杂</span>不同量Y的<span style=\"color:red\">TiO2</span>纳米材料,通过XRD、TEM、TG-DTA对产物的晶体结构、晶粒大小、形貌进行了表征,并研究了<span style=\"color:red\">TiO2</span>在锐钛型和金红石型之间的晶型转变过程. 结果表明,产物的平均粒径为30 nm左右. Y的掺入延缓了<span style=\"color:red\">TiO2</span>由锐钛型向金红石型的转变.","authors":[{"authorName":"牛新书","id":"8b8cacee-06e9-436f-a31e-a6fc3d5767df","originalAuthorName":"牛新书"},{"authorName":"许亚杰","id":"e884d12f-2d55-4234-944e-0ab8629fabaa","originalAuthorName":"许亚杰"},{"authorName":"孙瑞霞","id":"72abf2cd-db0f-4d18-a794-02d7691c27d4","originalAuthorName":"孙瑞霞"},{"authorName":"郑立庆","id":"11570e75-a813-4ed5-ac31-16f03fabad05","originalAuthorName":"郑立庆"},{"authorName":"蒋凯","id":"9d3afb98-23fb-4a4b-acee-8e9642490847","originalAuthorName":"蒋凯"}],"doi":"10.3969/j.issn.1000-0518.2002.09.019","fpage":"898","id":"9a1fd33d-0d8a-496b-93c9-edfa0a5baa30","issue":"9","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"842054b2-954f-40c2-9cdc-0ad6dbd4ff5d","keyword":"纳米<span style=\"color:red\">TiO2</span>","originalKeyword":"纳米TiO2"},{"id":"d8ac140e-ede8-4dd8-8c03-9b440957b50c","keyword":"溶胶-凝胶","originalKeyword":"溶胶-凝胶"},{"id":"4e5df755-b961-4f41-bece-537fe47439ea","keyword":"锐钛型","originalKeyword":"锐钛型"},{"id":"a12c740c-8334-4100-b4e7-ef1e239a70d2","keyword":"金红石型","originalKeyword":"金红石型"}],"language":"zh","publisherId":"yyhx200209019","title":"Y<span style=\"color:red\">掺杂</span>纳米<span style=\"color:red\">TiO2</span>的合成及晶型转变过程","volume":"19","year":"2002"}],"totalpage":8329,"totalrecord":83290}