材料期刊网

1.School of Materials Science and Engineering,Central South University,Changsha 410083,China

2.School of Materials Science and Engineering,Central South University,Changsha 410083,China

{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"以4A分子筛(4A)和改进Hummers法制备的氧化石墨烯凝胶(GO)为原料,按一定质量比进行混合超声分散,以混合分散液为前驱体煅烧制备了氧化还原石墨烯(RGO)包覆的三维复合4A/RGO电极材料.采用X射线衍射(XRD)、拉曼光谱(Raman)、孔径分析、扫描电子显微镜(SEM)和电化学测试等方法研究了复合材料的结构、形貌及超级电容性能.测试结果表明,4A均匀地穿插在RGO片层中,阻止了RGO片层之间相互堆积,而RGO片层之间相互链接,形成三维空间导电网络,提高了复合电极材料的导电性.当GO与4A质量比为1∶6时,复合材料在4 A/g电流密度下比电容可达450 F/g,在此电流密度下循环800次后,其比容量保持率为85.7％,表现出良好的倍率性能和循环稳定性.该4A/RGO复合电极材料超级电容性能优于纯4A或RGO,可归因于4A和RGO之间的协同效应.","authors":[{"authorName":"赵晓婵","id":"d5bfbb5c-6fb1-460b-8837-65adda3dc346","originalAuthorName":"赵晓婵"},{"authorName":"房艳","id":"88c44571-0b72-4bb5-badb-153388eab8da","originalAuthorName":"房艳"},{"authorName":"房春晖","id":"40ad11b0-4d97-4025-865e-2e2bdc8fb1b8","originalAuthorName":"房春晖"},{"authorName":"周永全","id":"2e06a602-bb35-4cac-8a78-46d44a94e586","originalAuthorName":"周永全"},{"authorName":"戈海文","id":"e71ed132-c1f9-42f0-b14d-19e6878499d9","originalAuthorName":"戈海文"},{"authorName":"朱发岩","id":"2dd50320-7a7c-438d-9f1b-1497de031fd4","originalAuthorName":"朱发岩"}],"doi":"10.15541/jim20160337","fpage":"386","id":"a89330d7-4878-40ee-becf-863cb6fb0b50","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":"b315e05c-02e6-48d3-bc9e-a78ce9532897","keyword":"三维复合电极","originalKeyword":"三维复合电极"},{"id":"0bf2946c-7510-4fe0-9af7-9b23c21eb116","keyword":"石墨烯","originalKeyword":"石墨烯"},{"id":"7bb35f73-c4eb-44cb-a5f3-bbd2e33de70a","keyword":"4A分子筛","originalKeyword":"4A分子筛"},{"id":"349755ad-b033-458f-a36e-450e07565b88","keyword":"超级电容器","originalKeyword":"超级电容器"},{"id":"e7e71b7e-193a-49f5-a2af-78c0d43586af","keyword":"协同效应","originalKeyword":"协同效应"}],"language":"zh","publisherId":"wjclxb201704008","title":"石墨烯包覆分子筛复合电极材料的制备及其性能研究","volume":"32","year":"2017"},{"abstractinfo":"分析了尿素造粒塔喷头房墙体腐蚀原因，比选各种防腐材料及防腐方法的优缺点，叙述了采用铝板对喷头房墙体进行防腐处理的实施方法.","authors":[{"authorName":"曹天昭","id":"c52f3097-973d-44ab-b3f4-e9ba2662a9bf","originalAuthorName":"曹天昭"},{"authorName":"王海英","id":"ee1c0f5b-2ed8-4ba9-b15a-899be6242df8","originalAuthorName":"王海英"}],"categoryName":"|","doi":"","fpage":"374","id":"ef445955-ef3d-46c9-90de-30b7fecb9ebc","issue":"5","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报（英文）"},"keywords":[{"id":"e28bcac8-bded-477d-86ed-865d4007bf76","keyword":"尿素造粒塔","originalKeyword":"尿素造粒塔"},{"id":"3a5703c1-dfcc-45e0-a8ce-b033d4e331a7","keyword":"null","originalKeyword":"null"},{"id":"f839abb4-8374-4169-afc8-53287eb21a8e","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"1002-6495_2005_5_13","title":"尿素造粒塔喷头房墙体防腐处理","volume":"17","year":"2005"},{"abstractinfo":"分析了尿素造粒塔喷头房墙体腐蚀原因,比选各种防腐材料及防腐方法的优缺点,叙述了采用铝板对喷头房墙体进行防腐处理的实施方法.","authors":[{"authorName":"曹天昭","id":"d27b5b0f-00e9-41bc-81ef-51897ecff556","originalAuthorName":"曹天昭"},{"authorName":"王海英","id":"31e21be1-6398-46c0-bbda-09b310a95186","originalAuthorName":"王海英"}],"doi":"10.3969/j.issn.1002-6495.2005.05.024","fpage":"374","id":"25e47401-8a3a-44ed-ac08-f979a4a469e0","issue":"5","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报（英文）"},"keywords":[{"id":"1f439cd9-0992-4b97-bded-7d7ce387a2c0","keyword":"尿素造粒塔","originalKeyword":"尿素造粒塔"},{"id":"a4877a07-ba6f-4046-9e86-38d1cc3315ee","keyword":"潮解","originalKeyword":"潮解"},{"id":"e9d8d99c-8f7e-422f-b0c2-666951e64684","keyword":"顺筋腐蚀","originalKeyword":"顺筋腐蚀"},{"id":"6f6e7430-f78f-45c8-8f08-151328fa8cc8","keyword":"玻璃钢","originalKeyword":"玻璃钢"},{"id":"709d4129-0f5d-40a2-9219-e7fe3bc55b0d","keyword":"金属覆板","originalKeyword":"金属覆板"},{"id":"ca072c34-def5-4a55-8a67-9915071a615a","keyword":"树脂水泥砂浆","originalKeyword":"树脂水泥砂浆"}],"language":"zh","publisherId":"fskxyfhjs200505024","title":"尿素造粒塔喷头房墙体防腐处理","volume":"17","year":"2005"},{"abstractinfo":"针对目前一些新型平面屏蔽材料的特性和标准测试方法中存在的不足,提出了两种平面材料屏蔽效能的屏蔽房测试方法,为平面材料的屏蔽性能实验提供了完善的实验手段,为准确评估平面材料的屏蔽效能提供了实验途径.同时,为大型孔缝结构的耦合实验和防护设备的性能检测提供了实验平台.通过实际测试应用,证明了实验方法的有效性和合理性.","authors":[{"authorName":"刘锋","id":"8eaa4a9d-a02e-47ab-9cfa-b2ef7f37c6a3","originalAuthorName":"刘锋"},{"authorName":"吕昕","id":"862fe69a-c89e-4b8d-b267-c6be9a4ea25d","originalAuthorName":"吕昕"},{"authorName":"李跃波","id":"50b4c2c6-93c5-49b7-85d2-0794a303b831","originalAuthorName":"李跃波"},{"authorName":"潘征","id":"f539c432-4917-4f08-afc9-48e944db5eb4","originalAuthorName":"潘征"},{"authorName":"杨杰","id":"bba64b96-6e5c-468d-b3a1-78f295eb7525","originalAuthorName":"杨杰"}],"doi":"","fpage":"121","id":"f8a1e784-6225-4dda-b5bb-6638b7498382","issue":"z1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"b4dfca0f-c9c5-403e-8f2f-c2b0be7c584a","keyword":"平面材料","originalKeyword":"平面材料"},{"id":"69036c28-ca11-45d1-919b-e4904e10cf03","keyword":"屏蔽效能","originalKeyword":"屏蔽效能"},{"id":"a84a2def-f542-496b-a583-f9f7dfa31fc7","keyword":"屏蔽房","originalKeyword":"屏蔽房"},{"id":"c519f655-cacd-4908-9002-c98dfec5870f","keyword":"测试方法","originalKeyword":"测试方法"},{"id":"387fdb78-64bf-4d46-83f5-d504823a079e","keyword":"实验模型","originalKeyword":"实验模型"}],"language":"zh","publisherId":"gncl2012z1030","title":"平面材料屏蔽效能的屏蔽房测试方法","volume":"43","year":"2012"},{"abstractinfo":"店房火山角砾岩体西段金矿勘查取得突破,新圈定金矿体5条,均赋存在断裂构造中.阐述了成矿地质背景、控矿因素、矿床地质特征,总结了矿化规律和找矿标志,对中深部成矿潜力进行了分析,认为区内金成矿前景较好,预计规模可达中一大型.","authors":[{"authorName":"温森坡","id":"7258c747-f755-4f74-9c57-d7402ae39ffa","originalAuthorName":"温森坡"}],"doi":"10.3969/j.issn.1001-1277.2008.12.005","fpage":"15","id":"71739935-7d03-4d28-856a-43d4bc929363","issue":"12","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"5d377730-9cc6-4b81-9c8b-22f83857f659","keyword":"店房火山角砾岩体","originalKeyword":"店房火山角砾岩体"},{"id":"708ec1eb-ceaa-4f4f-a4ff-1abaa41f9f0a","keyword":"地质特征","originalKeyword":"地质特征"},{"id":"313cbe2a-ccad-42c4-af56-1190cd97cd74","keyword":"成矿潜力","originalKeyword":"成矿潜力"},{"id":"742a84dc-15c9-4f91-87c7-45bf88ffc7f8","keyword":"店房金矿","originalKeyword":"店房金矿"},{"id":"e7f27e7a-d46c-4641-90f5-a289a4254e1a","keyword":"河南嵩县","originalKeyword":"河南嵩县"}],"language":"zh","publisherId":"huangj200812005","title":"嵩县店房火山角砾岩体西段金成矿潜力分析","volume":"29","year":"2008"},{"abstractinfo":"地质资源是矿业企业赖以生存的基础。以金凤矿业公司并购瑞锦矿业公司矿权的新矿区为工程背景，提出了新矿区开发设想，详述了钢筋混凝土矿柱的由来及应用，分析了人工矿柱房柱采矿法应用的可行性及存在问题，可为新矿区的开发提供参考。","authors":[{"authorName":"王军民","id":"d1d47c50-b19b-4eb0-a185-83d963560364","originalAuthorName":"王军民"}],"doi":"10.11792/hj20130810","fpage":"44","id":"7cb58945-2c8a-4ada-9d4f-d764ded804f1","issue":"8","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"8d6eae79-179f-4b6d-94f3-45a0d00947d7","keyword":"钢筋混凝土矿柱","originalKeyword":"钢筋混凝土矿柱"},{"id":"b4cf3f42-598f-4ede-8d69-586ff3077189","keyword":"房柱采矿法","originalKeyword":"房柱采矿法"},{"id":"a9769898-827f-4cfb-bc67-d6384f159cc1","keyword":"可行性","originalKeyword":"可行性"},{"id":"e54833b8-720c-4329-a16f-0be7037ba189","keyword":"集约开采","originalKeyword":"集约开采"}],"language":"zh","publisherId":"huangj201308013","title":"人工矿柱房柱采矿法可行性研究","volume":"","year":"2013"},{"abstractinfo":"富家矿露天坑保安矿柱回采后,剩余的矿体与主矿体回采后进行充填的混凝土充填体相接触,形成三角矿柱. 结合全面采矿法与房柱采矿法的优点,自行设计了全面房柱采矿法并将其应用于三角矿柱的残采,此方法在回收矿柱中得到了成功的验证. 详细介绍了全面房柱采矿法的采准工程布置、回采工艺过程及技术参数. 实践证明,该方法适应富家矿三角矿柱残采的生产要求,经济技术可行、安全可靠. 同时也为其他矿山底柱的回采提供了宝贵的经验.","authors":[{"authorName":"王安强","id":"aa5df787-efda-4033-b673-44286116d0e1","originalAuthorName":"王安强"}],"doi":"10.11792/hj20160110","fpage":"44","id":"0b5c5ace-f725-4201-aba6-7eae279153db","issue":"1","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"04e210c5-0600-4164-8f90-1a0f3ad318a1","keyword":"全面房柱采矿法","originalKeyword":"全面房柱采矿法"},{"id":"50b8f204-0b31-4802-b548-c5fb3a51e6a3","keyword":"条形矿柱","originalKeyword":"条形矿柱"},{"id":"ddaba729-20da-4346-8d39-060a57e3d43a","keyword":"三角矿柱","originalKeyword":"三角矿柱"},{"id":"adeed4ce-3046-4ffd-81cf-88dd15569ac1","keyword":"木支柱","originalKeyword":"木支柱"},{"id":"5e1c3b03-1a52-4894-af6a-4be64303b615","keyword":"木垛","originalKeyword":"木垛"},{"id":"9ef65da5-a97b-4e33-89ac-dcbaf8091c22","keyword":"充填体","originalKeyword":"充填体"}],"language":"zh","publisherId":"huangj201601010","title":"全面房柱采矿法在富家矿三角矿柱残采中的应用","volume":"37","year":"2016"},{"abstractinfo":"杆柱适应于各种不同顶板岩层结构与岩石性质的房柱法中,随着应用条件的不同,杆柱作用原理亦因之各异。必须在充分研究了在各种不同条件下的杆柱作用原理,矿山压力大小,杆柱顶板的变形、破坏的力学性质的基础上才能在确地确定杆柱支护参数与矿房宽度的计算方法。","authors":[{"authorName":"黄恩兆","id":"7ffbbd34-c614-48d1-b2e6-639513e0bc3e","originalAuthorName":"黄恩兆"}],"categoryName":"|","doi":"","fpage":"129","id":"bf8cb30a-49c4-4659-8b14-d0672246171f","issue":"2","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[],"language":"zh","publisherId":"0412-1961_1965_2_16","title":"杆柱房柱法中杆柱支护参数及矿房宽度的新计算方法","volume":"8","year":"1965"},{"abstractinfo":"店房金矿床位于河南嵩县，经过勘探，提交金金属量12．62 t，伴生铅金属量26370 t，银金属量153．16 t。矿区δ34 S值为3．4‰～5．9‰，离散程度小，表明经过了均一化过程，也说明成矿物质是地幔和下地壳混合来源；铅同位素变化较小，206 Pb/204 Pb为16．9314～17．4121，207 Pb/204 Pb为15．1607～15．1753，208 Pb/204 Pb为37．3210～38．7644，铅同位素研究显示成矿铅来自地幔和下地壳，结合构造通道和矿体形态研究，可以预测在矿区爆破角砾岩外围东南深部存在隐伏岩体；矿区硫同位素显示，矿体中方铅矿δ34 S、近矿围岩方铅矿δ34 S、远矿围岩δ34 S具有不同特征，通过对钻探岩芯中方铅矿δ34 S测试可以为深部找矿勘探提供依据。","authors":[{"authorName":"张智慧","id":"4f8b1b35-7fda-4988-832f-8a48bc3ecb00","originalAuthorName":"张智慧"},{"authorName":"涂恩照","id":"a69d96bf-2f41-41eb-8f91-c0f54775917b","originalAuthorName":"涂恩照"},{"authorName":"台本华","id":"59900f8e-7818-4064-8953-18f550e9683f","originalAuthorName":"台本华"}],"doi":"10.11792/hj20130904","fpage":"11","id":"daa361cd-16cc-433f-984c-cb03044a19a5","issue":"9","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"1177ae3e-1310-4644-b5ae-581623d4498b","keyword":"店房金矿床","originalKeyword":"店房金矿床"},{"id":"51596c2c-24f6-4234-881e-9aa841f1e990","keyword":"稳定同位素","originalKeyword":"稳定同位素"},{"id":"0ee2eb96-21b1-4d87-bd94-995c7f4dad1b","keyword":"成矿示踪","originalKeyword":"成矿示踪"},{"id":"4576f6cd-cd9c-4777-8745-e7cdeb4470a4","keyword":"河南嵩县","originalKeyword":"河南嵩县"}],"language":"zh","publisherId":"huangj201309006","title":"河南嵩县店房金矿区稳定同位素特征及其深部成矿示踪意义","volume":"","year":"2013"},{"abstractinfo":"","authors":[{"authorName":"刘玉华","id":"d20dfe9b-3392-4cd9-a08b-8207da0131d8","originalAuthorName":"刘玉华"}],"doi":"10.3969/j.issn.1000-6826.2013.03.002","fpage":"6","id":"5dd8141c-e2b1-45b9-838f-13613f715aca","issue":"3","journal":{"abbrevTitle":"JSSJ","coverImgSrc":"journal/img/cover/3abe017a-2574-4821-8152-4ae974ef0471.jpg","id":"47","issnPpub":"1000-6826","publisherId":"JSSJ","title":"金属世界"},"keywords":[{"id":"d577e119-f0a6-46c7-a2bb-bca85be61860","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"jssj201303002","title":"建造抗震房的高强度建筑用钢","volume":"","year":"2013"}],"totalpage":5,"totalrecord":48}