{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用钛酸丁酯水解和肼还原醋酸铜的方法制备出<span style=\"color:red\">TiO2-Cu2O</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>,研究了<span style=\"color:red\">TiO2-Cu2O</span><span style=\"color:red\">复合</span>光催化剂在可见光照射下光催化降解活性艳红X-3B的性能,考察了催化剂组成、催化剂投加量、溶解氧、H<span style=\"color:red\">2</span> <span style=\"color:red\">O2</span>等对光催化反应的影响,探讨了<span style=\"color:red\">Cu2O</span>及<span style=\"color:red\">TiO2-Cu2O</span>光催化降解有机污染<span style=\"color:red\">物</span>的机理.结果表明,由于<span style=\"color:red\">TiO2</span>和<span style=\"color:red\">Cu2O</span>之间存在协同作用,使得<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>的活性比单一的<span style=\"color:red\">Cu2O</span>高.<span style=\"color:red\">Cu2O</span>光催化的<span style=\"color:red\">氧化物</span>种为·OH和光生空穴.光生电子(e-)还原吸附在<span style=\"color:red\">Cu2O</span>表面上的氧,产生超氧阴离子,然后再进一步生成·OH,光生空穴(h+)无法直接将吸附在<span style=\"color:red\">Cu2O</span>表面的OH-<span style=\"color:red\">氧化</span>成·OH.","authors":[{"authorName":"韩承辉","id":"e7648581-b87b-4fa5-acf5-d2650b9f76a6","originalAuthorName":"韩承辉"},{"authorName":"李智渝","id":"0c9e07a5-157f-43d1-8d80-b31b8d71a3d3","originalAuthorName":"李智渝"},{"authorName":"沈俭一","id":"42dbd886-9c53-4a35-9b9b-bb1123b042b0","originalAuthorName":"沈俭一"}],"doi":"","fpage":"4","id":"ed1e1a0c-1799-4411-924b-2fb3bf742370","issue":"14","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"c45c84c2-6022-40fd-94de-969c27099f50","keyword":"纳米<span style=\"color:red\">Cu2O</span>","originalKeyword":"纳米Cu2O"},{"id":"7f49ac2b-4293-4c47-b59f-d2d45b614716","keyword":"<span style=\"color:red\">TiO2-Cu2O</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>","originalKeyword":"TiO2-Cu2O复合氧化物"},{"id":"84b18c81-ec20-4940-b325-a84c113e518e","keyword":"活性艳红X-3B","originalKeyword":"活性艳红X-3B"},{"id":"ef917c33-fce8-4422-9982-a7c784e467b1","keyword":"光催化","originalKeyword":"光催化"}],"language":"zh","publisherId":"cldb201414002","title":"纳米<span style=\"color:red\">TiO2-Cu2O</span>可见光下光催化降解活性艳红及其机理研究","volume":"28","year":"2014"},{"abstractinfo":"用柠檬酸盐法合成出组成为xBaO·(0.35-x)Nd<span style=\"color:red\">2O</span>3·0.65<span style=\"color:red\">TiO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>,采用DTA-TG,IR,XRD,TEM进行物性表征.实验结果表明:该<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>的形成温度为800℃,平均粒径为30nm.在富<span style=\"color:red\">TiO2</span>区,BaO/Nd<span style=\"color:red\">2O</span>3≤0.4时,成瓷温度较宽(1280～1360℃),制得的瓷料具有优良的介电性能.","authors":[{"authorName":"宋宽秀","id":"a3c930c7-599f-41e0-9e61-fe939ecb49ca","originalAuthorName":"宋宽秀"},{"authorName":"谭俊茹","id":"52ad97cf-4f0e-47af-bb9f-ce7010bde3c0","originalAuthorName":"谭俊茹"},{"authorName":"颜秀茹","id":"952f1a77-19f9-4b7c-a159-fbd5c7843ab2","originalAuthorName":"颜秀茹"},{"authorName":"辛春伟","id":"d234c710-e46c-40b9-9e46-35ad1d8bfe8b","originalAuthorName":"辛春伟"},{"authorName":"王建萍","id":"b96f052e-1b81-469b-b2d6-9e1481613e35","originalAuthorName":"王建萍"}],"doi":"10.3969/j.issn.1001-1625.2002.05.009","fpage":"37","id":"b8dbe5c1-3a13-4cc1-a79c-81cefc4aaf92","issue":"5","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报   "},"keywords":[{"id":"c64e5d0f-e2ba-4db2-9771-a262e6fb3790","keyword":"柠檬酸盐法","originalKeyword":"柠檬酸盐法"},{"id":"33a1f5d0-8be4-4da7-a457-2b04abff6c05","keyword":"<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>","originalKeyword":"复合氧化物"},{"id":"dc2b5f70-9229-4b85-9cf8-7304004493d8","keyword":"介电性能","originalKeyword":"介电性能"}],"language":"zh","publisherId":"gsytb200205009","title":"纳米xBaO·(0.35-x)Nd<span style=\"color:red\">2O</span>3·0.65<span style=\"color:red\">TiO2</span><span style=\"color:red\">复合</span>金属<span style=\"color:red\">氧化物</span>陶瓷的制备与介电性能","volume":"21","year":"2002"},{"abstractinfo":"采用共沉淀法制备了<span style=\"color:red\">TiO2-ZrO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>和单一的<span style=\"color:red\">TiO2</span>、ZrO<span style=\"color:red\">2</span>粉体,不同温度下煅烧后得到样品.用N<span style=\"color:red\">2</span>吸附、X-射线衍射仪、热重-差示扫描量热法对样品进行了表征.考察了单一组分与<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>结构性能的差别以及煅烧温度对<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>性能的影响.结果表明:550 ℃煅烧<span style=\"color:red\">2</span> h后,单一<span style=\"color:red\">TiO2</span>、ZrO<span style=\"color:red\">2</span>分别是结晶良好的锐钛矿和单斜相(含少量四方相),而<span style=\"color:red\">TiO2-ZrO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>依然是无定型结构且具有较大的比表面积(190.15 m<span style=\"color:red\">2</span>/g).600 ℃煅烧后<span style=\"color:red\">TiO2-ZrO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>中出现了ZrTiO4晶型.随煅烧温度的升高,<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>的比表面积出现了明显的下降(190.15～19.16 m<span style=\"color:red\">2</span>/g).DSC-TG曲线给出了<span style=\"color:red\">TiO2</span>、ZrO<span style=\"color:red\">2</span>以及<span style=\"color:red\">TiO2-ZrO2</span>的相转变温度,分别为440.2 ℃、445.7 ℃、713.5 ℃.","authors":[{"authorName":"张延东","id":"f1c9e82e-de67-4745-845c-3ea2091c1bfd","originalAuthorName":"张延东"},{"authorName":"李慧远","id":"36048cae-248b-4323-bfb0-095c3ff3011e","originalAuthorName":"李慧远"},{"authorName":"张利民","id":"14ce4ada-3ffa-4404-859b-dd9e768e16d4","originalAuthorName":"张利民"},{"authorName":"王志良","id":"4bcad9f2-fa55-45d3-86fd-ad2004b21a01","originalAuthorName":"王志良"},{"authorName":"沈树宝","id":"8bead9d2-4984-4603-af1d-7c7b99f85f37","originalAuthorName":"沈树宝"},{"authorName":"祝社民","id":"089c00b0-d55b-4a70-9023-50397bba3678","originalAuthorName":"祝社民"}],"doi":"","fpage":"894","id":"d2aeef1e-1bad-40ad-94ad-869cd8d9ee5c","issue":"5","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报   "},"keywords":[{"id":"550dad72-6902-4dd3-843e-f5785bf438d6","keyword":"共沉淀法","originalKeyword":"共沉淀法"},{"id":"fde73ad7-bceb-482c-b7e7-7204639aaa84","keyword":"<span style=\"color:red\">TiO2-ZrO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>","originalKeyword":"TiO2-ZrO2复合氧化物"},{"id":"4a03b4ea-9766-4f00-9985-bed184591ca1","keyword":"比表面积","originalKeyword":"比表面积"},{"id":"906b428d-3106-422e-a35a-17c3fc99afe1","keyword":"相转变温度","originalKeyword":"相转变温度"}],"language":"zh","publisherId":"gsytb200805002","title":"<span style=\"color:red\">TiO2-ZrO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>的制备与表征","volume":"27","year":"2008"},{"abstractinfo":"报道了压电材料PZT中掺杂超导粉Y0.9Ca0.1Ba<span style=\"color:red\">2Cu4O</span>8,而超导粉中又有Ag<span style=\"color:red\">2O</span>的掺杂.这种<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>陶瓷的制备方法及电导率的测试结果,表明材料具有很强的NTC 效应.","authors":[{"authorName":"白炳贤","id":"bd083b7e-4ab8-4153-953a-cd9105a14c73","originalAuthorName":"白炳贤"},{"authorName":"靳建华","id":"0deaa955-f440-47a6-a9db-cfba4213c92d","originalAuthorName":"靳建华"},{"authorName":"白涛","id":"d5b01985-5198-4e95-b770-baa34ebc5571","originalAuthorName":"白涛"},{"authorName":"徐新生","id":"105cf36d-babb-4e5b-85a7-d5f4eb4c3901","originalAuthorName":"徐新生"}],"doi":"","fpage":"107","id":"cb4e3ad3-fc4b-4bbf-a8b4-c16ce247be06","issue":"1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"2f614a52-ef86-45d5-bcb1-8551a6fea2b0","keyword":"<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>","originalKeyword":"复合氧化物"},{"id":"f518c762-5271-4954-bf25-ef8712ad510e","keyword":"NTC效应","originalKeyword":"NTC效应"},{"id":"9f51cce2-8594-4976-a550-0105b108f41f","keyword":"电导率","originalKeyword":"电导率"}],"language":"zh","publisherId":"gncl200001039","title":"PZT/Y0.9Ca0.1Ba<span style=\"color:red\">2Cu4O</span>8及Ag<span style=\"color:red\">2O</span>掺杂的<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>陶瓷的NTC效应","volume":"31","year":"2000"},{"abstractinfo":"采用溶胶-凝胶法制备了一系列不同n(Ce)/n(Ti)的CeO<span style=\"color:red\">2-TiO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>,对<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>的<span style=\"color:red\">物</span>相结构、形貌特征、比表面积和<span style=\"color:red\">氧化</span>还原性质进行了表征,并考察了<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>对CO<span style=\"color:red\">氧化</span>反应的催化性能.结果表明,n(Ce)/n(Ti)＞0.10时,<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>为无定形结构;n(Ce)/n(Ti)=0.10～0.30时,<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>失去CeO<span style=\"color:red\">2</span>和<span style=\"color:red\">TiO2</span>各自的特征,形成CeO<span style=\"color:red\">2-TiO2</span>固溶体,具有较大的比表面积.CeO<span style=\"color:red\">2-TiO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>本身对CO<span style=\"color:red\">氧化</span>反应的催化活性不如<span style=\"color:red\">TiO2</span>或CeO<span style=\"color:red\">2</span>的高,但Pd/CeO<span style=\"color:red\">2-TiO2</span>比Pd/<span style=\"color:red\">TiO2</span>或Pd/CeO<span style=\"color:red\">2</span>具有更高的催化活性.","authors":[{"authorName":"梁飞雪","id":"601aee5d-d99a-4498-8dee-b21925f18cee","originalAuthorName":"梁飞雪"},{"authorName":"朱华青","id":"17eba910-be27-4e48-ab80-2dc4104ca1bf","originalAuthorName":"朱华青"},{"authorName":"秦张峰","id":"05923169-9b04-4cd9-928e-3f5ad4fd88da","originalAuthorName":"秦张峰"},{"authorName":"王辉","id":"f39139c1-0e0e-4275-bfc5-9af0407e5a67","originalAuthorName":"王辉"},{"authorName":"王国富","id":"9ecbd584-3f84-48b2-9a75-9fe195106041","originalAuthorName":"王国富"},{"authorName":"王建国","id":"648c963b-ef05-4e21-9007-8446799beeba","originalAuthorName":"王建国"}],"doi":"","fpage":"264","id":"f7d3956d-5149-4726-a943-171bda54b4e8","issue":"3","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"33f22c2a-4fd9-4588-987b-fbfeb55445b3","keyword":"溶胶-凝胶法","originalKeyword":"溶胶-凝胶法"},{"id":"2eeff50b-27f3-4685-aea9-ed609c538543","keyword":"二<span style=\"color:red\">氧化</span>铈","originalKeyword":"二氧化铈"},{"id":"d9210e8a-d46b-4ad3-9a07-4a10cd47bba7","keyword":"二<span style=\"color:red\">氧化</span>钛","originalKeyword":"二氧化钛"},{"id":"761b06f7-319e-49ba-b454-d1947ada0afc","keyword":"<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>","originalKeyword":"复合氧化物"},{"id":"8c3ecc3c-bbf8-4f8b-9ae8-b5264c30ff1f","keyword":"钯","originalKeyword":"钯"},{"id":"ab4a5242-a6c6-4eea-af2d-57804e8f4ab3","keyword":"负载型催化剂","originalKeyword":"负载型催化剂"},{"id":"cdb39ef7-acc6-4699-94ff-c55f8f43af16","keyword":"一<span style=\"color:red\">氧化</span>碳","originalKeyword":"一氧化碳"},{"id":"887452e3-b978-4fd3-882a-14713eb0370b","keyword":"<span style=\"color:red\">氧化</span>反应","originalKeyword":"氧化反应"}],"language":"zh","publisherId":"cuihuaxb200803014","title":"CeO<span style=\"color:red\">2-TiO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>的制备、表征及其对CO<span style=\"color:red\">氧化</span>的催化性能","volume":"29","year":"2008"},{"abstractinfo":"采用NaOH沉淀法制备了<span style=\"color:red\">TiO2</span>/Bi<span style=\"color:red\">2O</span>3纳米粒子,用TG-DTA、UV-vis、XRD、XPS等对其结构、性质进行表征,并以甲苯为气相有机污染<span style=\"color:red\">物</span>对<span style=\"color:red\">TiO2</span>/Bi<span style=\"color:red\">2O</span>3光化学催化剂的气-固复相反应活性进行了研究.发现<span style=\"color:red\">TiO2</span>的加入可以阻碍Bi<span style=\"color:red\">2O</span>3晶粒的生长,从而导致粒径的减小.光生电子产生于Bi<span style=\"color:red\">2O</span>3并迁移到<span style=\"color:red\">TiO2</span>表面,使所需的激发光频率变低,从而使半导体的吸光波长向可见光区域扩展,表明<span style=\"color:red\">复合</span><span style=\"color:red\">TiO2</span>能够提高Bi<span style=\"color:red\">2O</span>3的光催化活性,并且活性的提高程度与n(Ti):n(Bi)有关,其最佳配比为0.03:1;光催化活性随焙烧温度升高而增大,750℃焙烧的样品光催化活性最好.","authors":[{"authorName":"丁鹏","id":"dcb63eec-7574-460a-9605-8c6de59ffddc","originalAuthorName":"丁鹏"},{"authorName":"贾欣茹","id":"ebc4ed2b-32d8-4ea9-95c0-0718f75d0b64","originalAuthorName":"贾欣茹"},{"authorName":"唐艳茹","id":"7e9f9cdc-f19a-45d9-b9fd-bcf571fdc30b","originalAuthorName":"唐艳茹"},{"authorName":"杜尧国","id":"823b0e99-a3ad-4ec4-8f7c-a8e815584e3b","originalAuthorName":"杜尧国"},{"authorName":"徐自力","id":"7cb15922-9464-4ffe-a407-2e675561a9cf","originalAuthorName":"徐自力"}],"doi":"","fpage":"1468","id":"8e45ddd3-c076-451b-95e1-f6d32ad69a5e","issue":"9","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"185322db-1e16-4194-ac5b-94b18565299f","keyword":"<span style=\"color:red\">TiO2</span>/Bi<span style=\"color:red\">2O</span>3","originalKeyword":"TiO2/Bi2O3"},{"id":"0409e272-4ff4-4e38-b6ed-f0d6f1387c73","keyword":"表征","originalKeyword":"表征"},{"id":"142a8dc1-5abd-4541-957b-17d17493303e","keyword":"甲苯","originalKeyword":"甲苯"},{"id":"57d887cd-1ad0-4f96-b6af-625c8e00955d","keyword":"光催化","originalKeyword":"光催化"}],"language":"zh","publisherId":"gncl200709022","title":"<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span><span style=\"color:red\">TiO2</span> /Bi<span style=\"color:red\">2O</span>3对甲苯的光催化作用","volume":"38","year":"2007"},{"abstractinfo":"本文以廉价的无机盐为原料,采用sol-gel法制备了Ce:Ti(摩尔比)为0.05～0.4:1之间的一系列CeO<span style=\"color:red\">2-TiO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>. 利用物理吸附仪,XRD,TEM等手段对<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>的织构和结构性质进行了表征. 结果发现:采用无机盐-超临界流体干燥法可制备大孔、高比表面积的CeO<span style=\"color:red\">2-TiO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>,随着CeO<span style=\"color:red\">2</span>含量从5%增加到40%,<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>的比表面积由67.3m<span style=\"color:red\">2</span>·g-1增加到219.4m<span style=\"color:red\">2</span>·g-1;<span style=\"color:red\">物</span>相由锐钛矿转变为无定形;粉体的粒径、形貌也随之变化,由颗粒状逐渐变为网络结构. 而与超临界流体干燥得到的气凝胶相比,采用普通干燥法制备得到的<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>具有较低的孔体积和比表面积,颗粒间团聚较严重,但无\"孤岛\"状大颗粒,晶相为无定型结构.","authors":[{"authorName":"董国利","id":"9d34cde7-5de9-4682-a4d5-00fafdd5ac73","originalAuthorName":"董国利"},{"authorName":"王建国","id":"e0eb6556-ba4e-4f30-af8f-9d48a2693985","originalAuthorName":"王建国"},{"authorName":"高荫本","id":"a2e997d0-76c3-4832-b820-41efe136ac87","originalAuthorName":"高荫本"},{"authorName":"陈诵英","id":"fef4a96c-5169-4912-8551-b0f6373908dc","originalAuthorName":"陈诵英"}],"doi":"10.3321/j.issn:1000-324X.1999.06.007","fpage":"873","id":"be317eee-ce80-46ac-869e-faea402175d5","issue":"6","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":"882e7d91-f8fb-4663-976d-c38d30ee90d3","keyword":"溶胶-凝胶","originalKeyword":"溶胶-凝胶"},{"id":"31e29137-d816-49ed-a8d0-c71d1601d292","keyword":"超临界流体干燥","originalKeyword":"超临界流体干燥"},{"id":"ba26c030-277f-4ca9-b815-ef8b62faa6f1","keyword":"普通干燥","originalKeyword":"普通干燥"},{"id":"cfdd7284-18d7-4228-8b56-8cc11fd84409","keyword":"CeO<span style=\"color:red\">2-TiO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>","originalKeyword":"CeO2-TiO2复合氧化物"}],"language":"zh","publisherId":"wjclxb199906007","title":"CeO<span style=\"color:red\">2-TiO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>的制备及其表征","volume":"14","year":"1999"},{"abstractinfo":"采用溶胶-凝胶法制备了介孔<span style=\"color:red\">TiO2-Al2O</span>3<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>载体,考察了载体的焙烧温度对负载型Au-Pd双金属催化剂加氢脱硫性能的影响,并采用X射线衍射、吸附吡啶的程序升温脱附、程序升温还原、红外光谱和N<span style=\"color:red\">2</span>物理吸附等技术对载体及催化剂进行了表征. 结果表明,不同温度焙烧的<span style=\"color:red\">TiO2-Al2O</span>3<span style=\"color:red\">复合</span>载体都具有介孔结构,其中773 K焙烧制得的<span style=\"color:red\">TiO2-Al2O</span>3<span style=\"color:red\">复合</span>载体的比表面积和孔容较大, B酸中心较多,以其为载体的Au-Pd 催化剂具有较好的加氢脱硫活性. 表征结果表明, 773 K焙烧制得的Au-Pd/<span style=\"color:red\">TiO2-Al2O</span>3催化剂中Au-Pd活性组分与载体的相互作用较强,催化剂上形成的AuxPdy合金的晶粒较小且数量较多,催化剂的酸量和活性组分的分散度较大,并且其上进行的加氢脱硫反应的活化能较低,这些因素均有利于催化剂活性的提高.","authors":[{"authorName":"顾忠华","id":"5bfd01d8-90c8-4872-811b-9923d0216ada","originalAuthorName":"顾忠华"},{"authorName":"罗来涛","id":"b4542f93-c222-49a0-9287-7fe904c85c2d","originalAuthorName":"罗来涛"},{"authorName":"夏梦君","id":"27b73fe2-2a37-4914-acb3-6e422f0b7ab5","originalAuthorName":"夏梦君"},{"authorName":"李茂康","id":"41eb59d4-b3e9-453f-bc2d-edd49ca12426","originalAuthorName":"李茂康"}],"doi":"","fpage":"719","id":"3f8fff10-f684-491f-b0b5-c092d4fbdd0e","issue":"8","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"577d58c3-d61d-4a45-b900-083110d0eca6","keyword":"金","originalKeyword":"金"},{"id":"f7115dd8-f77b-434a-a104-7d0172a1345b","keyword":"钯","originalKeyword":"钯"},{"id":"635a63f1-8e03-4389-972e-8fdc9e35f54b","keyword":"二<span style=\"color:red\">氧化</span>钛","originalKeyword":"二氧化钛"},{"id":"da772612-b935-476c-abe7-3eaa10e61f0f","keyword":"<span style=\"color:red\">氧化</span>铝","originalKeyword":"氧化铝"},{"id":"f4244297-49a8-4148-9a35-71418e8aaacd","keyword":"<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>载体","originalKeyword":"复合氧化物载体"},{"id":"bcf55e41-6940-464f-af2e-b571592b3723","keyword":"焙烧温度","originalKeyword":"焙烧温度"},{"id":"db3fc34d-181b-4f8d-97b1-b9055e64a44c","keyword":"加氢脱硫","originalKeyword":"加氢脱硫"}],"language":"zh","publisherId":"cuihuaxb200608015","title":"<span style=\"color:red\">TiO2-Al2O</span>3<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>载体焙烧温度对Au-Pd催化剂加氢脱硫性能的影响","volume":"27","year":"2006"},{"abstractinfo":"构建了<span style=\"color:red\">TiO2-SiO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>晶胞结构,采用HyperChem量子化学程序中的从头计算方法以3-21G*基组对其进行了全优化计算,并进行了振动分析,预测了<span style=\"color:red\">TiO2-SiO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>各化学键的红外特征吸收频率.采用IR谱对<span style=\"color:red\">TiO2-SiO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>进行了表征,通过理论计算与实验数据相结合的方法确定了<span style=\"color:red\">TiO2-SiO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>的分子结构,对其平衡几何构型、IR谱、电子结构和Lewis酸性进行了讨论.","authors":[{"authorName":"赵亮","id":"16a148ef-1556-40dc-913c-991d63ef5309","originalAuthorName":"赵亮"},{"authorName":"王大喜","id":"338f7128-e0d9-4909-a0dc-d55bc6f80e37","originalAuthorName":"王大喜"},{"authorName":"高金森","id":"cfa15730-ba18-4f6a-88c0-449417ec71d7","originalAuthorName":"高金森"},{"authorName":"徐春明","id":"5e86a9f4-82dc-48ed-8c2e-d025c00fb729","originalAuthorName":"徐春明"}],"doi":"","fpage":"15","id":"24950ab2-fceb-45b9-aaa4-4c371a6862f2","issue":"1","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"b4dfae4c-0241-47a6-b562-0db331dd416c","keyword":"量子化学","originalKeyword":"量子化学"},{"id":"fef92c6c-9a7d-42b6-bc92-37ad1d9a6e8c","keyword":"红外光谱","originalKeyword":"红外光谱"},{"id":"2df4ac43-9d8e-47a1-9b46-a9d6783fb47a","keyword":"二<span style=\"color:red\">氧化</span>钛","originalKeyword":"二氧化钛"},{"id":"e152d6ff-ef9c-4026-889e-610e920e9375","keyword":"二<span style=\"color:red\">氧化</span>硅","originalKeyword":"二氧化硅"},{"id":"f549c366-727c-4b73-8bb8-9e99fb191f8b","keyword":"<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>","originalKeyword":"复合氧化物"},{"id":"12df53fb-9630-48f7-8831-8451c836a510","keyword":"几何构型","originalKeyword":"几何构型"}],"language":"zh","publisherId":"cuihuaxb200501005","title":"<span style=\"color:red\">TiO2-SiO2</span><span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>结构和红外光谱的量子化学研究","volume":"26","year":"2005"},{"abstractinfo":"为适应从低温到高温宽温范围的使用条件,用溶胶-凝胶法制备了YBa<span style=\"color:red\">2Cu3O</span>7-δ超导材料,用摩擦磨损试验机测试了YBa<span style=\"color:red\">2Cu3O</span>7-δ从室温至液氮温度的摩擦学性能.结果表明:室温20℃下,YBa<span style=\"color:red\">2Cu3O</span>7-δ与对偶件不锈钢盘对摩时,摩擦因数在0.5左右,当温度降到超导转变温度以下时(液氮温度-196℃)摩擦因数大幅度降低,YBa<span style=\"color:red\">2Cu3O</span>7-δ超导态摩擦因数是正常态值的一半,实验直接证明了电子激励对摩擦能量耗散的作用.为改善室温下YBa<span style=\"color:red\">2Cu3O</span>7-δ摩擦学性能,掺杂不同质量分数PbO作为润滑组元,制备了PbO/YBa<span style=\"color:red\">2Cu3O</span>7-δ超导固体润滑<span style=\"color:red\">复合</span>材料,取得良好效果.PbO掺杂不影响PbO/YBa<span style=\"color:red\">2Cu3O</span>7-δ<span style=\"color:red\">复合</span>材料的超导电性,在正常的载荷和滑行速度下15%PbO/YBa<span style=\"color:red\">2Cu3O</span>7-δ<span style=\"color:red\">复合</span>材料摩擦因数为0.2至0.3,磨损率为4.35×10-4mm3·(N·m)-1,分析了PbO/YBa<span style=\"color:red\">2Cu3O</span>7-δ<span style=\"color:red\">复合</span>材料减摩耐磨机制.","authors":[{"authorName":"董丽荣","id":"8e9fd793-cdcf-42ca-8927-b4ed7451d415","originalAuthorName":"董丽荣"},{"authorName":"李长生","id":"b712329b-aeb2-455d-9925-64c39804fc88","originalAuthorName":"李长生"},{"authorName":"丁巧党","id":"fed9b404-6239-4705-8663-a1d10c2e5341","originalAuthorName":"丁巧党"},{"authorName":"王旻璐","id":"54f6472e-a557-4660-8736-812b0432a0cf","originalAuthorName":"王旻璐"},{"authorName":"彭义","id":"b6746546-554f-4e8a-be8c-98c7301c4ed8","originalAuthorName":"彭义"}],"doi":"10.3321/j.issn:1000-3851.2008.04.026","fpage":"143","id":"a0bc3bd0-23d2-48f8-a616-43907c1fd7a4","issue":"4","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":"52422302-3aca-4394-8144-cc5efcbd2eb5","keyword":"YBa<span style=\"color:red\">2Cu3O</span>7-δ","originalKeyword":"YBa2Cu3O7-δ"},{"id":"3a38bfc7-8e4a-4fb7-ad92-0538e9771b91","keyword":"PbO","originalKeyword":"PbO"},{"id":"5a9d3c55-1c2e-4050-aee3-dcc50741ec9e","keyword":"<span style=\"color:red\">复合</span>材料","originalKeyword":"复合材料"},{"id":"f9c2adf0-2e7a-4632-86fb-db42e4e98f4b","keyword":"超导转变","originalKeyword":"超导转变"},{"id":"facffb6c-1513-4473-83a4-10dcf821b86b","keyword":"摩擦学性能","originalKeyword":"摩擦学性能"}],"language":"zh","publisherId":"fhclxb200804026","title":"超导PbO/YBa<span style=\"color:red\">2Cu3O</span>7-δ<span style=\"color:red\">复合</span><span style=\"color:red\">氧化物</span>摩擦磨损性能","volume":"25","year":"2008"}],"totalpage":13153,"totalrecord":131526}