{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用溶胶凝胶法制备<span style=\"color:red\">Si</span>/<span style=\"color:red\">TiO2</span><span style=\"color:red\">复合材料</span>具有操作简单、包覆层致密均匀、电化学性能稳定等优点,成为目前最常用<span style=\"color:red\">Si</span>/<span style=\"color:red\">TiO2</span>的制备方法之一.本文综述了<span style=\"color:red\">Si</span>/<span style=\"color:red\">TiO2</span><span style=\"color:red\">复合</span>结构对电化学性能的影响,论述了溶胶凝胶制备过程中影响该<span style=\"color:red\">复合材料</span>电化学性能的影响因素.为进一步提高<span style=\"color:red\">Si</span>/<span style=\"color:red\">TiO2</span><span style=\"color:red\">复合材料</span>的电化学性能的研究提供了理论依据和建议.","authors":[{"authorName":"张瑛洁","id":"e00affc0-194d-4370-9009-c61b7e705f3b","originalAuthorName":"张瑛洁"},{"authorName":"赵丽文","id":"2dce22b8-c2e9-43cf-b00c-09de081d157c","originalAuthorName":"赵丽文"},{"authorName":"楚华","id":"1b49f2a9-df04-4baf-880d-390632213963","originalAuthorName":"楚华"},{"authorName":"袁龙飞","id":"6e9b8dde-3b7a-4963-b72b-7e3d3adc67a2","originalAuthorName":"袁龙飞"}],"doi":"","fpage":"2454","id":"18a5abf4-c431-40f8-92d5-df44fb5ce46a","issue":"8","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报   "},"keywords":[{"id":"f24d4095-fee0-47e8-b0da-8c7ab2a9dfad","keyword":"溶胶凝胶法","originalKeyword":"溶胶凝胶法"},{"id":"11cba7aa-25b4-4a85-9cff-c3b8678e305c","keyword":"<span style=\"color:red\">Si</span>/<span style=\"color:red\">TiO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">负极</span><span style=\"color:red\">材料</span>","originalKeyword":"Si/TiO2复合负极材料"},{"id":"206e38cf-32cb-40bd-9a57-5090f87c5244","keyword":"<span style=\"color:red\">复合</span>结构","originalKeyword":"复合结构"},{"id":"a387bc64-c96b-41a5-aff8-0fbedf062277","keyword":"电化学性能","originalKeyword":"电化学性能"}],"language":"zh","publisherId":"gsytb201608021","title":"溶胶凝胶法制备<span style=\"color:red\">Si</span>/<span style=\"color:red\">TiO2</span><span style=\"color:red\">复合</span>锂离子电池<span style=\"color:red\">负极</span><span style=\"color:red\">材料</span>的研究进展","volume":"35","year":"2016"},{"abstractinfo":"由于钠离子半径比锂离子半径大70％,使得钠离子在石墨电极<span style=\"color:red\">材料</span>中脱嵌较困难,需要对石墨<span style=\"color:red\">负极</span><span style=\"color:red\">材料</span>进行改性.以天然石墨为原料,采用Hummers法制备氧化石墨烯;在此基础上以钛酸丁酯为原料,采用溶胶-凝胶法制备了<span style=\"color:red\">TiO2</span>前驱体/氧化石墨烯(<span style=\"color:red\">TiO2</span>/GO)<span style=\"color:red\">复合材料</span>,通过热处理获得锐钛矿型<span style=\"color:red\">TiO2</span>/还原氧化石墨烯(<span style=\"color:red\">TiO2</span>/RGO)<span style=\"color:red\">复合材料</span>.电化学测试结果表明:<span style=\"color:red\">TiO2</span>含量为15wt％的<span style=\"color:red\">TiO2</span>/RGO<span style=\"color:red\">复合材料</span>在电流密度为20 mA· g-1下的首次放电比容量为74.08 mAh·g-1,随着循环次数的增加,放电比容量逐渐增大,循环50次后达109,10mAh·g-1;充放电效率也呈现出逐渐增大的趋势,循环50次后达65.59%.而纯还原氧化石墨烯首次放电比容量为41,43 mAh·g-1,循环50次后仅为20.47 mAh·g-1.","authors":[{"authorName":"杨绍斌","id":"2f43037a-9a94-404e-95a6-1e6e06b81748","originalAuthorName":"杨绍斌"},{"authorName":"张琴","id":"b52c566c-3ce8-4ff2-b5d3-32a00756f92b","originalAuthorName":"张琴"},{"authorName":"沈丁","id":"f53df108-7279-4fd2-9699-887ee4754ee4","originalAuthorName":"沈丁"},{"authorName":"董伟","id":"5f3b485e-eb6f-4046-a6d3-e050930775ad","originalAuthorName":"董伟"},{"authorName":"李思南","id":"d2833aba-ac37-44d9-bb86-597ef1b446d1","originalAuthorName":"李思南"},{"authorName":"王晓亮","id":"6483c7ea-1c7b-4e76-bfbe-8dea246ed27b","originalAuthorName":"王晓亮"}],"doi":"10.13801/j.cnki.fhclxb.20160219.004","fpage":"2905","id":"d8ca3ff9-38c6-4e89-920c-2912bc029c19","issue":"12","journal":{"abbrevTitle":"FHCLXB","coverImgSrc":"journal/img/cover/FHCLXB.jpg","id":"26","issnPpub":"1000-3851","publisherId":"FHCLXB","title":"复合材料学报"},"keywords":[{"id":"8f78c014-e6ae-43ab-a9be-bbcfecc9c3f2","keyword":"钠离子电池","originalKeyword":"钠离子电池"},{"id":"962e22ae-1708-4bdb-bb69-91e0f6594303","keyword":"<span style=\"color:red\">负极</span><span style=\"color:red\">材料</span>","originalKeyword":"负极材料"},{"id":"fd2fdd5a-5f68-40db-b277-9066f45fd717","keyword":"还原氧化石墨烯","originalKeyword":"还原氧化石墨烯"},{"id":"570a8fb3-a2b9-4bb2-8b18-4655bcf5b5b5","keyword":"二氧化钛","originalKeyword":"二氧化钛"},{"id":"b264f78a-8324-4203-b2ba-bf8404d4d99e","keyword":"电性能","originalKeyword":"电性能"}],"language":"zh","publisherId":"fhclxb201612027","title":"钠离子电池<span style=\"color:red\">TiO2</span>/还原氧化石墨烯<span style=\"color:red\">负极</span><span style=\"color:red\">材料</span>的制备及储钠性能","volume":"33","year":"2016"},{"abstractinfo":"以纳米二氧化钛为抑菌剂,使用表面改性剂改善纳米二氧化钛与SEBS的相容性,制备出具有特殊用途的SEBS/<span style=\"color:red\">TiO2</span>纳米<span style=\"color:red\">复合材料</span>,并考察了<span style=\"color:red\">TiO2</span>添加量对<span style=\"color:red\">复合材料</span>力学性能的影响.采用SEM表征纳米二氧化钛在SEBS中的分散性能;采用黄色指数间接评价<span style=\"color:red\">材料</span>的抑菌性能.研究表明:随<span style=\"color:red\">TiO2</span>表面改性剂用量的增加,SEBS/<span style=\"color:red\">TiO2</span>纳米<span style=\"color:red\">复合材料</span>的拉伸强度、伸长率、抑菌性能呈先增加后减少趋势;随<span style=\"color:red\">TiO2</span>含量的增加,SEBS/<span style=\"color:red\">TiO2</span>纳米<span style=\"color:red\">复合材料</span>的拉伸强度、伸长率、黄色指数均不同程度增加.表面改性剂和纳米<span style=\"color:red\">TiO2</span>用量均为4%时,SEBS/<span style=\"color:red\">TiO2</span>纳米<span style=\"color:red\">复合材料</span>的黄色指数最高能达到27,即<span style=\"color:red\">材料</span>的抑菌性能最佳,此时也可以达到很好的力学性能.","authors":[{"authorName":"石瑞成","id":"66b3c399-b957-451e-a5e7-dd05e9db39f6","originalAuthorName":"石瑞成"}],"doi":"","fpage":"12","id":"74a7bc6c-ce80-408f-838a-2f78a3fa6513","issue":"2","journal":{"abbrevTitle":"GTFT","coverImgSrc":"journal/img/cover/gtft1.jpg","id":"28","issnPpub":"1004-7638","publisherId":"GTFT","title":"钢铁钒钛"},"keywords":[{"id":"505bc3b0-e015-4319-9c5b-0a10a0c2a183","keyword":"SEBS","originalKeyword":"SEBS"},{"id":"73f6fb08-6dc8-4c93-ac1e-80b3cdf30ee4","keyword":"二氧化钛","originalKeyword":"二氧化钛"},{"id":"2c1766b2-85fd-4ab3-9b21-a759ed04e8fe","keyword":"<span style=\"color:red\">复合材料</span>","originalKeyword":"复合材料"},{"id":"1b1eddda-f5cb-4465-84f5-81ea551d6101","keyword":"表面改性剂","originalKeyword":"表面改性剂"},{"id":"6f6aaa89-1d6c-46ab-a9ac-5d97e62e11fd","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"bd344a78-19c8-4bd0-aae1-4c389893d9db","keyword":"黄色指数","originalKeyword":"黄色指数"}],"language":"zh","publisherId":"gtft200902003","title":"纳米<span style=\"color:red\">TiO2</span>含量对SEBS/<span style=\"color:red\">TiO2</span><span style=\"color:red\">复合材料</span>性能的影响","volume":"30","year":"2009"},{"abstractinfo":"本文采用溶剂热法,以四乙醇钛为主要原<span style=\"color:red\">材料</span>制备<span style=\"color:red\">TiO2</span>.结合X-射线衍射和扫描电镜等<span style=\"color:red\">材料</span>结构测试分析方法和恒电流充放电电化学测试技术,研究了添加表面活性剂聚乙烯吡咯烷酮(PVP)、溶剂热反应温度和高电导性气相生长碳纤维(VGCF)的添加对<span style=\"color:red\">TiO2</span>结构和电化学性能的影响.研究结果表明,本方法成功制备了纳米尺寸的锐钛矿<span style=\"color:red\">TiO2</span>,PVP的添加能改善<span style=\"color:red\">TiO2</span>颗粒的分散性.较低溶剂热反应温度下合成的<span style=\"color:red\">TiO2</span>颗粒尺寸较细,但团聚程度大,而较高的溶剂热反应温度使<span style=\"color:red\">TiO2</span>的颗粒尺寸长大,但团聚程度改善.通过添加表面活性剂、控制溶剂热温度和引入VGCF,本文获得的<span style=\"color:red\">TiO2</span>/C<span style=\"color:red\">复合材料</span>作为锂离子电池<span style=\"color:red\">负极</span><span style=\"color:red\">材料</span>在1C、5C、10C和20C的放电倍率下容量分别可达220、180、150和120mAh/g,具有良好的倍率性能.","authors":[{"authorName":"牛令辉","id":"ad9edca4-b593-4e94-b70c-a4cb325cd8ad","originalAuthorName":"牛令辉"},{"authorName":"高明霞","id":"53fd065a-2078-4248-8c81-dd0446bad811","originalAuthorName":"高明霞"},{"authorName":"刘永锋","id":"5e3062db-9bea-4cf9-b817-82c394d98659","originalAuthorName":"刘永锋"},{"authorName":"潘洪革","id":"e6fa9514-bd96-44da-b304-497e058bf0c7","originalAuthorName":"潘洪革"}],"doi":"","fpage":"853","id":"1b0bf3ff-e043-43d4-a442-818d8abe9769","issue":"6","journal":{"abbrevTitle":"CLKXYGCXB","coverImgSrc":"journal/img/cover/CLKXYGCXB.jpg","id":"13","issnPpub":"1673-2812","publisherId":"CLKXYGCXB","title":"材料科学与工程学报"},"keywords":[{"id":"d8c84d19-80ce-4953-91b3-0948848c00ef","keyword":"锂离子电池","originalKeyword":"锂离子电池"},{"id":"8c809013-b664-474e-afc9-2c30ce7d0355","keyword":"<span style=\"color:red\">负极</span><span style=\"color:red\">材料</span>","originalKeyword":"负极材料"},{"id":"2318b934-9291-4f47-8fa3-9e0c0c101389","keyword":"二氧化钛","originalKeyword":"二氧化钛"},{"id":"bf063556-0bbe-4bc2-ba43-f1aab0396245","keyword":"溶剂热法","originalKeyword":"溶剂热法"},{"id":"8ce15e56-8f80-4917-95cd-6c3186046902","keyword":"电化学性能","originalKeyword":"电化学性能"}],"language":"zh","publisherId":"clkxygc201406014","title":"纳米<span style=\"color:red\">TiO2</span>锂离子电池<span style=\"color:red\">负极</span><span style=\"color:red\">材料</span>的溶剂热法制备及其电化学性能","volume":"32","year":"2014"},{"abstractinfo":"以Ni3[<span style=\"color:red\">Si2</span>O5][OH]<span style=\"color:red\">2</span>纳米管(NNTs)为载体,利用氟钛酸氨((NH4)<span style=\"color:red\">2</span>TiF6)与硼酸(H3BO3)混合液相沉积法制备<span style=\"color:red\">TiO2</span>/NNTs<span style=\"color:red\">复合</span>纳米管.通过TEM、Raman和UV-Vis等手段对样品的形貌、物相和光吸收性能进行了分析表征,探讨了沉积温度对<span style=\"color:red\">复合</span>效果的影响.以<span style=\"color:red\">TiO2</span>/NNTs<span style=\"color:red\">复合</span>纳米管作为催化剂对水体中盐酸四环素进行降解研究,探究了沉积温度、水体环境(pH值条件)对催化效果的影响.并通过质谱对催化降解产物进行了初步的推断.结果表明,NNTs表面被<span style=\"color:red\">TiO2</span>均匀包覆,包覆的<span style=\"color:red\">TiO2</span>为锐钛矿相.制备的<span style=\"color:red\">TiO2</span>/NNTs在紫外和可见光区有较强吸收,相对<span style=\"color:red\">TiO2</span>光吸收范围红移.当溶液pH值为6.5时降解率最佳;降解产物为小分子物质.","authors":[{"authorName":"孙蕾","id":"00e60543-e370-4f0b-97e9-57e28f3c3021","originalAuthorName":"孙蕾"},{"authorName":"马国华","id":"50841279-6acb-4a95-8c62-b5bc2d58a528","originalAuthorName":"马国华"}],"doi":"10.3969/j.issn.1001-9731.2017.03.025","fpage":"133","id":"5fbef0ea-439a-453b-a336-2ffefa57f115","issue":"3","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"b649c7d5-1b62-4d6a-babe-801a3d7ec8b9","keyword":"二氧化钛","originalKeyword":"二氧化钛"},{"id":"57bdf4b1-e147-4c01-84b8-c806b0e19c28","keyword":"Ni3[<span style=\"color:red\">Si2</span>O5][OH]<span style=\"color:red\">2</span>纳米管","originalKeyword":"Ni3[Si2O5][OH]2纳米管"},{"id":"2bfa543a-7150-4b5d-8bad-a608116db837","keyword":"四环素","originalKeyword":"四环素"},{"id":"a8be670d-6c54-49be-af01-6d4dd310c7e8","keyword":"光催化","originalKeyword":"光催化"}],"language":"zh","publisherId":"gncl201703025","title":"<span style=\"color:red\">TiO2</span>/Ni3[<span style=\"color:red\">Si2</span>O5][OH]<span style=\"color:red\">2</span><span style=\"color:red\">复合</span>光催化<span style=\"color:red\">材料</span>对盐酸四环素的光降解研究","volume":"48","year":"2017"},{"abstractinfo":"采用熔融<span style=\"color:red\">复合</span>的方法制备了纳米<span style=\"color:red\">TiO2</span>/聚碳酸酯-聚丙烯(<span style=\"color:red\">TiO2</span>/PC-PP)光扩散<span style=\"color:red\">复合材料</span>.分别采用SEM和DSC研究了纳米<span style=\"color:red\">TiO2</span>/PC-PP<span style=\"color:red\">复合材料</span>的微观结构和等温结晶性能,并研究了<span style=\"color:red\">复合材料</span>的热稳定性与光学性能.结果表明:纳米<span style=\"color:red\">TiO2</span>的加入使得光扩散体系中分散相的平均尺寸变小,形态更加均一,并且随着<span style=\"color:red\">复合材料</span>中纳米<span style=\"color:red\">TiO2</span>质量分数的增加,<span style=\"color:red\">复合材料</span>的半结晶时间逐渐延长,总体结晶速率变慢.纳米<span style=\"color:red\">TiO2</span>的加入使<span style=\"color:red\">复合材料</span>的初始热降解温度以及最终残余量升高,当PP中纳米<span style=\"color:red\">TiO2</span>质量分数为5％时,<span style=\"color:red\">复合材料</span>的透光率达到80％,雾度为88％,此时纳米<span style=\"color:red\">TiO2</span>/PC-PP<span style=\"color:red\">复合材料</span>的光扩散性能较好.","authors":[{"authorName":"刘义敏","id":"534b664f-2f2c-4720-a05d-0ed567c283d0","originalAuthorName":"刘义敏"},{"authorName":"侯兴双","id":"0dc20626-9dbe-4265-9706-d5eeef47f4b9","originalAuthorName":"侯兴双"},{"authorName":"宋娜","id":"d0072531-592c-4a28-ba0a-c188fbfd8e03","originalAuthorName":"宋娜"}],"doi":"10.13801/j.cnki.fhclxb.20151209.003","fpage":"2405","id":"81dbd1e3-8d9d-4c9b-b528-2db244299d47","issue":"11","journal":{"abbrevTitle":"FHCLXB","coverImgSrc":"journal/img/cover/FHCLXB.jpg","id":"26","issnPpub":"1000-3851","publisherId":"FHCLXB","title":"复合材料学报"},"keywords":[{"id":"a9b2c5f5-e192-48ee-b190-aaef3974b760","keyword":"聚碳酸酯","originalKeyword":"聚碳酸酯"},{"id":"d1bb5b79-f529-4191-846d-17c3ec3b251a","keyword":"<span style=\"color:red\">TiO2</span>","originalKeyword":"TiO2"},{"id":"ff4cd364-a293-4b75-ae25-436c995e40dd","keyword":"光扩散<span style=\"color:red\">复合材料</span>","originalKeyword":"光扩散复合材料"},{"id":"f8eaeb85-16da-422b-bb30-f5a6291ec4ba","keyword":"等温结晶动力学","originalKeyword":"等温结晶动力学"},{"id":"291b5fe8-a435-45c3-9b26-3a95b1d73996","keyword":"透光率","originalKeyword":"透光率"},{"id":"140807db-f9c4-46fb-8f3b-061eeded29ba","keyword":"雾度","originalKeyword":"雾度"}],"language":"zh","publisherId":"fhclxb201611001","title":"纳米<span style=\"color:red\">TiO2</span>/PC-PP光扩散<span style=\"color:red\">复合材料</span>的结构与性能","volume":"33","year":"2016"},{"abstractinfo":"<span style=\"color:red\">TiO2</span>/膨润土<span style=\"color:red\">复合</span>光催化<span style=\"color:red\">材料</span>是近年来颇受国内外学者关注的环境功能<span style=\"color:red\">材料</span>之一.本文综述了<span style=\"color:red\">TiO2</span>/膨润土<span style=\"color:red\">复合</span>光催化<span style=\"color:red\">材料</span>的制备及其在环境污染治理方面的应用研究进展,并从膨润土和<span style=\"color:red\">TiO2</span>的改性方面对<span style=\"color:red\">TiO2</span>/膨润土<span style=\"color:red\">复合</span>光催化<span style=\"color:red\">材料</span>的研究进行了详细论述,提出了存在的问题及研究发展方向.","authors":[{"authorName":"谷锦","id":"32024e56-3910-4a14-a5a0-bee230340b12","originalAuthorName":"谷锦"},{"authorName":"张静静","id":"04056f48-0960-4bae-9238-17338a2ec8a7","originalAuthorName":"张静静"},{"authorName":"陈鹏","id":"b0f82fa8-8c86-499d-b1a0-8cf190615c91","originalAuthorName":"陈鹏"},{"authorName":"陈勇","id":"a9d9e1b9-c270-42db-8f7f-c711a374a23b","originalAuthorName":"陈勇"}],"doi":"10.3969/j.issn.1003-1545.2012.03.019","fpage":"79","id":"7eaae773-c437-4c27-b777-cc62d5c45f12","issue":"3","journal":{"abbrevTitle":"CLKFYYY","coverImgSrc":"journal/img/cover/CLKFYYY.jpg","id":"10","issnPpub":"1003-1545","publisherId":"CLKFYYY","title":"材料开发与应用"},"keywords":[{"id":"184625fd-634f-4e96-871a-10d0e4b0a328","keyword":"<span style=\"color:red\">TiO2</span>","originalKeyword":"TiO2"},{"id":"959badd1-b884-4458-9498-16ee5657a458","keyword":"膨润土","originalKeyword":"膨润土"},{"id":"d0679675-c2b5-4fe0-8bff-c36952190d8d","keyword":"<span style=\"color:red\">复合</span>光催化<span style=\"color:red\">材料</span>","originalKeyword":"复合光催化材料"}],"language":"zh","publisherId":"clkfyyy201203019","title":"<span style=\"color:red\">TiO2</span>/膨润土<span style=\"color:red\">复合</span>光催化<span style=\"color:red\">材料</span>研究进展","volume":"27","year":"2012"},{"abstractinfo":"利用-<span style=\"color:red\">Si</span>-O-共价键将离子液体嫁接在纳米<span style=\"color:red\">TiO2</span>表面,制备离子液体@<span style=\"color:red\">TiO2</span>纳米<span style=\"color:red\">复合材料</span>,并利用红外光谱、差热分析、元素分析等技术手段进行了分析.光催化性能研究表明,在紫外光照射60 min后,[C8 tespim] Br@<span style=\"color:red\">TiO2</span>([C8tespim]:N-3-(3-三乙氧基硅烷基丙基)4,5-二氢咪唑)<span style=\"color:red\">复合材料</span>能够将甲基橙100％脱色,明显优于<span style=\"color:red\">TiO2</span> P25的光催化降解性能.同时发现其光催化性能与阴离子类型有密切关系,活性顺序为[C8tespim] Br@<span style=\"color:red\">TiO2</span>＜[C8tespim] PF6@<span style=\"color:red\">TiO2</span>＜[C8tespim] Tf<span style=\"color:red\">2N@TiO2</span>.","authors":[{"authorName":"于宗龙","id":"d8943cd1-be6b-430f-b7aa-3b07bb1bba05","originalAuthorName":"于宗龙"},{"authorName":"贾春晓","id":"6036e302-1b12-42d8-9e26-25b5f6c83a5b","originalAuthorName":"贾春晓"},{"authorName":"路鑫","id":"1e3ee4a8-0db8-44dc-9686-a694c2624e81","originalAuthorName":"路鑫"},{"authorName":"韩海港","id":"e7b48005-5703-41d6-8e0b-88c46c29ea71","originalAuthorName":"韩海港"},{"authorName":"辛炳炜","id":"da63756a-fb8e-48f6-a929-0785f6889c13","originalAuthorName":"辛炳炜"}],"doi":"10.11944/j.issn.1000-0518.2016.04.150269","fpage":"459","id":"d7bbb07b-27fb-4af0-8cb1-ece3f46ceddb","issue":"4","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"d8bd3aef-559d-4f1c-b09d-cf02a9216add","keyword":"离子液体<span style=\"color:red\">TiO2</span>纳米<span style=\"color:red\">复合材料</span>","originalKeyword":"离子液体TiO2纳米复合材料"},{"id":"72e52146-0310-47e7-8dcf-a6be8448eabf","keyword":"光催化剂","originalKeyword":"光催化剂"},{"id":"570e5922-042b-48de-b56c-adb8121c7be4","keyword":"甲基橙","originalKeyword":"甲基橙"}],"language":"zh","publisherId":"yyhx201604012","title":"离子液体@<span style=\"color:red\">TiO2</span>纳米<span style=\"color:red\">复合材料</span>的制备及其光催化性能","volume":"33","year":"2016"},{"abstractinfo":"以TiCl4为前驱体,α- Fe<span style=\"color:red\">2</span>O3、α-FeOOH为载体,采用水解沉淀法制备<span style=\"color:red\">TiO2</span>/α-Fe<span style=\"color:red\">2</span>O3和<span style=\"color:red\">TiO2</span>/α-FeOOH两种纳米<span style=\"color:red\">复合</span>光催化<span style=\"color:red\">材料</span>.采用X射线衍射分析(XRD)和透射电子显微镜(TEM)等对样品的晶相组成、形貌和微结构进行表征.结果表明,<span style=\"color:red\">TiO2</span>/α-Fe<span style=\"color:red\">2</span>O3<span style=\"color:red\">复合材料</span>由赤铁矿和金红石相<span style=\"color:red\">TiO2</span>组成；<span style=\"color:red\">TiO2</span>/α-FeOOH<span style=\"color:red\">复合材料</span>由水合氧化铁和金红石相<span style=\"color:red\">TiO2</span>组成.<span style=\"color:red\">TiO2</span>/α-Fe<span style=\"color:red\">2</span>O3<span style=\"color:red\">复合材料</span>中颗粒状<span style=\"color:red\">TiO2</span>能包覆在粒状氧化铁红表面,形成厚度范围在5～20 nm左右的薄层；<span style=\"color:red\">TiO2</span>/α-FeOOH<span style=\"color:red\">复合材料</span>是一种核壳结构,厚度范围在100～150 nm的针状<span style=\"color:red\">TiO2</span>聚集体为壳,能完整的包覆核层氧化铁黄.采用UV-vis光谱和甲基橙降解对其光催化活性进行评价,结果表明纳米<span style=\"color:red\">TiO2</span>与α-Fe<span style=\"color:red\">2</span>O3、α-FeOOH分别构成<span style=\"color:red\">复合材料</span>后,两者之间存在协同效应.","authors":[{"authorName":"梁凯","id":"5a39726a-2b2b-4ad1-93a2-4cca0cb6e8c3","originalAuthorName":"梁凯"},{"authorName":"唐丽永","id":"0db563b7-a80e-4083-967a-55418cf29fca","originalAuthorName":"唐丽永"},{"authorName":"李国华","id":"0e16b52e-bb48-49e9-b001-96714fa3e145","originalAuthorName":"李国华"}],"doi":"","fpage":"1011","id":"fd46f295-51c0-44be-a9de-e1e4512502e6","issue":"4","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"37b6850c-53bb-43a8-8527-671af6502367","keyword":"<span style=\"color:red\">TiO2</span>","originalKeyword":"TiO2"},{"id":"80fbe350-6462-4d62-88f0-1372a391e0e1","keyword":"氧化铁","originalKeyword":"氧化铁"},{"id":"2d0f7e46-6990-4dba-bf54-fbbe79dea777","keyword":"纳米<span style=\"color:red\">复合材料</span>","originalKeyword":"纳米复合材料"},{"id":"00b68ace-3a3d-4e4d-ac79-75c2335a976a","keyword":"光催化活性","originalKeyword":"光催化活性"}],"language":"zh","publisherId":"rgjtxb98201104038","title":"<span style=\"color:red\">TiO2</span>/α-Fe<span style=\"color:red\">2</span>O3和<span style=\"color:red\">TiO2</span>/叶FeOOH纳米<span style=\"color:red\">复合材料</span>的制备与表征","volume":"40","year":"2011"},{"abstractinfo":"纳米<span style=\"color:red\">TiO2</span>作为微波吸收剂,掺入到水泥<span style=\"color:red\">材料</span>中,使水泥基<span style=\"color:red\">复合材料</span>具有一定的吸波功能.通过对掺有锐钛型<span style=\"color:red\">TiO2</span>、纳米锐钛型<span style=\"color:red\">TiO2</span>和纳米金红石型<span style=\"color:red\">TiO2</span>的水泥基<span style=\"color:red\">复合材料</span>的导电性能、电磁参数和反射率的分析比较,探讨了纳米<span style=\"color:red\">TiO2</span>与水泥<span style=\"color:red\">复合材料</span>的吸波机理.由于纳米<span style=\"color:red\">TiO2</span>的小尺寸效应、表面效应和量子尺寸效应,使纳米<span style=\"color:red\">TiO2</span>与水泥<span style=\"color:red\">复合材料</span>在高频段体现更好的吸波性能,当纳米<span style=\"color:red\">TiO2</span>掺量为5%时,在12.5～18GHz频率范围内<span style=\"color:red\">复合材料</span>的反射率基本上都＜-0dB,最小反射率达-16.34dB.","authors":[{"authorName":"熊国宣","id":"3f4ab6ad-c705-421a-8ff8-d3ce949449dd","originalAuthorName":"熊国宣"},{"authorName":"陈阳如","id":"18b383b9-bd78-42c4-8951-d3f1bebd115e","originalAuthorName":"陈阳如"},{"authorName":"李坚利","id":"f0ab695e-f80f-491a-9573-c6a6bc63e47f","originalAuthorName":"李坚利"},{"authorName":"叶越华","id":"538abe07-c523-408b-bc85-31988164da19","originalAuthorName":"叶越华"},{"authorName":"左跃","id":"fdd74c05-2d83-4d32-8a82-b42987514f91","originalAuthorName":"左跃"}],"doi":"","fpage":"836","id":"f24a9fe7-fa02-4a0e-a867-f02973fb4c0e","issue":"5","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"7fd5e426-e18e-440d-aa28-a903c7b7ca42","keyword":"纳米氧化钛","originalKeyword":"纳米氧化钛"},{"id":"4c9c2b0c-90b0-4f8a-8c30-75330292e1fa","keyword":"水泥","originalKeyword":"水泥"},{"id":"3b2da175-5a94-4291-a212-51f2aa1cf3a1","keyword":"<span style=\"color:red\">复合材料</span>","originalKeyword":"复合材料"},{"id":"73c45426-09bb-4633-a6b6-7f75533679c1","keyword":"吸波机理","originalKeyword":"吸波机理"}],"language":"zh","publisherId":"gncl200705043","title":"纳米<span style=\"color:red\">TiO2</span>与水泥<span style=\"color:red\">复合材料</span>的吸波机理探讨","volume":"38","year":"2007"}],"totalpage":12781,"totalrecord":127802}