{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用多元醇液相还原法,在乙二醇中还原制备出了镍的球形纳米粉和纳米线.通过XRD和FESEM对镍粉的结构、形貌进行了分析,结果表明所制备的镍纳米粉和纳米线均为面心立方的单晶结构,晶粒尺寸在10～30nm之间.通过矢量网络分析仪测试表明在2～18GHz的频率范围内,镍纳米粉和纳米线均有良好的吸波性能.","authors":[{"authorName":"王大鹏","id":"c1ab62c3-1fb1-44e3-839e-315ca0b5078d","originalAuthorName":"王大鹏"},{"authorName":"俞宏英","id":"f71bcebe-c647-4c05-bab8-deca3a23822f","originalAuthorName":"俞宏英"},{"authorName":"孙冬柏","id":"4384978d-acaa-4fc6-a89e-008216754572","originalAuthorName":"孙冬柏"},{"authorName":"孟惠民","id":"14766b30-1110-44da-8c81-d13334ef9e27","originalAuthorName":"孟惠民"}],"doi":"","fpage":"1549","id":"29c0a4db-b78b-4719-9191-40c309db141b","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":"9a2ce774-e5cb-439c-b563-5989779e45b5","keyword":"镍纳米粉","originalKeyword":"镍纳米粉"},{"id":"0e05c8a6-96d8-4368-a7c2-985d876ed0f0","keyword":"液相还原法","originalKeyword":"液相还原法"},{"id":"3c048e52-8efe-4dc5-b63c-6a9609eaea3d","keyword":"吸波性能","originalKeyword":"吸波性能"}],"language":"zh","publisherId":"gncl200809039","title":"镍纳米粉和纳米线的化学还原法制备及吸波性能研究","volume":"39","year":"2008"},{"abstractinfo":"采用约束弧等离子体方法成功制备出了高纯Ni纳米粉体,运用X射线衍射(XRD)、透射电子显微镜(TEM)和振动样品磁强计(VSM)对样品的结构、形貌和磁学性质进行了表征.研究了工艺条件对电弧状态和粉体形貌的影响,实验结果表明,约束弧等离子方法能制备出纯净的Ni纳米粉体,并能有效控制粒子的粒径,粉体的比饱和磁化强度低于块体,矫顽力高于块体,饱和磁化强度和矫顽力均随着颗粒度的减小而降低.","authors":[{"authorName":"闫志巾","id":"55a4a739-dfa8-49ec-abb2-2e4f78f73b31","originalAuthorName":"闫志巾"},{"authorName":"吴治国","id":"a945632d-0e69-4e69-bc36-3e1d743d2bf8","originalAuthorName":"吴治国"},{"authorName":"闫鹏勋","id":"95d44ed8-8280-416a-80be-fe362b92e9c1","originalAuthorName":"闫鹏勋"}],"doi":"10.3969/j.issn.1674-3962.2007.06.007","fpage":"30","id":"4d9ec6e8-d516-4cd1-9b8b-c121cfc63f51","issue":"6","journal":{"abbrevTitle":"ZGCLJZ","coverImgSrc":"journal/img/cover/中国材料进展.jpg","id":"80","issnPpub":"1674-3962","publisherId":"ZGCLJZ","title":"中国材料进展"},"keywords":[{"id":"7d49c0be-0054-4d12-b744-a3cccd7c6635","keyword":"镍纳米粉","originalKeyword":"镍纳米粉"},{"id":"a6e92df8-21e2-4f35-a8fb-3e922536e2a1","keyword":"约束弧","originalKeyword":"约束弧"},{"id":"bd07d805-1b06-48e8-a2be-e72e6bba27e6","keyword":"等离子体","originalKeyword":"等离子体"}],"language":"zh","publisherId":"zgcljz200706007","title":"约束弧等离子体制备镍纳米粉体及磁学性质","volume":"26","year":"2007"},{"abstractinfo":"采用多元醇液相还原法,在乙二醇中还原制备出了球形、刺球形、线形、花状4种形貌的镍纳米材料.通过XRD和FESEM对镍粉的结构、形貌进行了分析,并用振动样品磁强计对不同形貌的纳米镍粉进行了磁性能分析.结果表明所制备的纳米镍粉为面心立方的单晶结构,晶粒尺寸在10～30nm之间,颗粒直径在200～300nm之间,主要为球形、刺球形、线形、花状4种形貌.线形纳米镍粉的矫顽力最高,刺球形和花状次之,球形的矫顽力最小.","authors":[{"authorName":"王大鹏","id":"a4ee6d75-9f3d-4fe7-b6ee-f4991113f16e","originalAuthorName":"王大鹏"},{"authorName":"俞宏英","id":"fdafaa9d-0550-4412-a06e-ea033a7f0699","originalAuthorName":"俞宏英"},{"authorName":"孙冬柏","id":"bc6c023b-562d-4a7d-8df2-99ed02661e2b","originalAuthorName":"孙冬柏"},{"authorName":"王旭东","id":"b8e8b3da-0e83-4f37-9b8f-3ea8e13a7a77","originalAuthorName":"王旭东"},{"authorName":"樊自拴","id":"1a5f7375-9d23-450e-9583-7237a8572c0d","originalAuthorName":"樊自拴"},{"authorName":"孟惠民","id":"b11426bc-a610-4a6e-971f-905253d8ee6b","originalAuthorName":"孟惠民"}],"doi":"","fpage":"499","id":"bcea985c-ab3c-4731-ba0e-88890e2941b5","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":"57092f45-d1ba-43c4-b000-3a465bc26cfc","keyword":"镍纳米粉","originalKeyword":"镍纳米粉"},{"id":"a2886ee3-62c8-4ca3-9f5b-50ae883e23d6","keyword":"液相还原法","originalKeyword":"液相还原法"},{"id":"5f4102a3-8a76-4571-ab79-55bd6aea51b6","keyword":"磁性能","originalKeyword":"磁性能"}],"language":"zh","publisherId":"gncl200803046","title":"纳米镍粉的形貌与磁性能","volume":"39","year":"2008"},{"abstractinfo":"采用阳极弧放电等离子体方法制备了高纯镍纳米粉末并对其粒度进行了表征.利用X射线衍射法(XRD)测试样品的晶型和粒度,用谢乐Scherrer公式计算颗粒粒度;采用透射电子显微镜(TEM)分析样品的形貌和粒度分布;采用表面吸附仪测定样品的N2吸附-脱附等温线,并由BET理论模型计算出样品的比表面积和颗粒粒度.实验结果表明三者测得的值基本一致.","authors":[{"authorName":"王明旭","id":"54bc8e75-e657-4578-a3c7-6870094b2787","originalAuthorName":"王明旭"},{"authorName":"魏志强","id":"a2c6c13f-f8b8-4cf9-8696-9e8c5afeda30","originalAuthorName":"魏志强"},{"authorName":"李年春","id":"c7bbbdb8-6f57-4a7e-9c2f-2b8ffe85be4a","originalAuthorName":"李年春"},{"authorName":"赵学福","id":"6ba9a6ee-51b6-4b27-8502-9d3b34f6dc9b","originalAuthorName":"赵学福"},{"authorName":"闫鹏勋","id":"7e89dad8-823e-4f68-96de-cb16c33dc186","originalAuthorName":"闫鹏勋"}],"doi":"","fpage":"166","id":"02bc1c2a-2c02-4e5c-bf7d-95679d0bd36c","issue":"z1","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"1f264b15-7d7c-48f1-bc33-ba8856f8515f","keyword":"Ni纳米粉","originalKeyword":"Ni纳米粉"},{"id":"6b717e1e-ca21-406a-884e-7ea724e4ec57","keyword":"粒度","originalKeyword":"粒度"},{"id":"529b22fc-369e-4f32-bb82-b9c23a004c2b","keyword":"Scherrer公式","originalKeyword":"Scherrer公式"},{"id":"c5362579-1cdb-4468-802f-880505846184","keyword":"TEM法","originalKeyword":"TEM法"},{"id":"aa109216-785c-462f-9e3e-6ef1c3ae22d4","keyword":"BET比表面积法","originalKeyword":"BET比表面积法"}],"language":"zh","publisherId":"cldb2006z1054","title":"镍纳米粉的粒度研究","volume":"20","year":"2006"},{"abstractinfo":"通过差热分析、透射电镜和X射线衍射分析等方法,对以硝酸铁和硝酸镍为主要原料,采用溶胶-凝胶法和化学共还原法制取的镍质量分数分别为10%和20%的铁-镍纳米粉末进行了表征,同时比较聚乙二醇和柠檬酸在制备凝胶时的分散效果.结果表明:以柠檬酸为分散剂,制备的铁-镍纳米粉末的粒径在30nm左右,成分为(Fe,Ni)和少量(Ni,Fe)Fe2O4的混合物,无其他杂质.","authors":[{"authorName":"沈宏芳","id":"0e4dcf0c-ee1f-4a22-958a-c1a03977c078","originalAuthorName":"沈宏芳"},{"authorName":"陈文革","id":"4ec6feea-bb45-4087-a133-4e1319541c50","originalAuthorName":"陈文革"},{"authorName":"谷臣清","id":"9ec9179b-3010-4234-8af7-b61a46cfbbc3","originalAuthorName":"谷臣清"}],"doi":"10.3969/j.issn.1000-3738.2005.04.010","fpage":"31","id":"07bc3e3d-d2b1-4154-95f3-0e2fab8c2e96","issue":"4","journal":{"abbrevTitle":"JXGCCL","coverImgSrc":"journal/img/cover/JXGCCL.jpg","id":"45","issnPpub":"1000-3738","publisherId":"JXGCCL","title":"机械工程材料"},"keywords":[{"id":"eefd7ff1-353b-4e80-aaa9-fb24de43b1fe","keyword":"铁-镍合金","originalKeyword":"铁-镍合金"},{"id":"cca60618-13c0-4765-9f96-be0e3c6477bc","keyword":"纳米粉末","originalKeyword":"纳米粉末"},{"id":"fead73a6-b6bb-46fc-a469-b9d77c94eae9","keyword":"溶胶凝胶","originalKeyword":"溶胶凝胶"}],"language":"zh","publisherId":"jxgccl200504010","title":"铁-镍纳米粉末的制备及其表征","volume":"29","year":"2005"},{"abstractinfo":"采用自悬浮定向流法制备高纯度镍粉，并采用TEM和XRD分别对粉体的粒径分布和物相进行了表征，结果表明制得镍粉纯度较高，其形貌呈圆球型。负载电压、冷却介质及循环气流均对纳米颗粒的形貌有明显的影响。通过对比分析发现，使用Ar气为冷却介质，气流1．4m3／h，电压K=5．5kV时制备的纳米粉颗粒尺寸分布符合正态分布规律，其产量也最高。","authors":[{"authorName":"吴小强","id":"8bb80492-742e-4078-a830-08add1e75ec2","originalAuthorName":"吴小强"},{"authorName":"唐永建","id":"4032b0a0-7deb-44df-af7b-7c0c73a4739d","originalAuthorName":"唐永建"},{"authorName":"陈善俊","id":"6ee727be-fdcc-457c-b3eb-2ddaf0aadb28","originalAuthorName":"陈善俊"},{"authorName":"李喜波","id":"87dcffc8-bd04-4fc6-a6a2-e7d129504a37","originalAuthorName":"李喜波"},{"authorName":"罗炳池","id":"677dc5ce-132f-41ad-9f72-0b010dbfad48","originalAuthorName":"罗炳池"},{"authorName":"吉小春","id":"732feca3-e5bf-4490-81b8-2462bb393ab3","originalAuthorName":"吉小春"},{"authorName":"孙卫国","id":"febba5ff-c441-4a0b-8d43-c74ae12b6c06","originalAuthorName":"孙卫国"}],"doi":"","fpage":"1722","id":"996aad74-c55e-48e2-bd78-849c694f5a4a","issue":"13","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"497c5b7e-5239-4b58-aec9-92391c983f2d","keyword":"自悬浮定向流法","originalKeyword":"自悬浮定向流法"},{"id":"d9f75d31-1fa5-403a-b13e-a1b6e7264aca","keyword":"镍粉","originalKeyword":"镍粉"},{"id":"ee778e30-42d7-4b97-bcf8-3c02bcb9eb41","keyword":"纳米颗粒","originalKeyword":"纳米颗粒"},{"id":"aaa3af01-b453-4ef0-a57e-56e00737c1ba","keyword":"冷却介质","originalKeyword":"冷却介质"}],"language":"zh","publisherId":"gncl201213015","title":"镍纳米粉的制备表征及工艺研究","volume":"43","year":"2012"},{"abstractinfo":"为了研究阳极弧放电等离子体方法在制备镍纳米粉过程中电弧电流、气体压力等工艺参数对纳米粉产率及粒度的影响,寻求制备金属纳米粉的最佳工艺参数.利用X射线衍射(XRD)、透射电子显微镜(TEM)和相应选区电子衍射(ED)、BET吸附等测试手段对样品的形貌、晶体结构、粒度分布、比表面积等性能进行了表征.研究结果表明:本法所制得的镍纳米粉的晶格结构为fcc结构.呈规则的球形链状分布,适当控制工艺参数就能制取粒径范围在20-100nm的金属纳米粉,在其他工艺参数不变条件下,气压升高或电弧电流增大,都会使粒度增大,产率增大.","authors":[{"authorName":"魏智强","id":"a09a1dec-db0b-4ec4-b07d-13afad292685","originalAuthorName":"魏智强"},{"authorName":"乔宏霞","id":"803ae100-41de-45ae-9ab9-132300338da5","originalAuthorName":"乔宏霞"},{"authorName":"冯旺军","id":"43fcb11c-c2a2-44c2-9db6-6830b86d2b71","originalAuthorName":"冯旺军"},{"authorName":"戴剑锋","id":"cc870db2-89dc-4b03-819d-f72fb42df771","originalAuthorName":"戴剑锋"},{"authorName":"王青","id":"9dbb46b3-f20d-4ad7-956c-42d75a22a8c7","originalAuthorName":"王青"},{"authorName":"李维学","id":"a380a03f-ddb8-4b2c-b2bd-014eef9d07af","originalAuthorName":"李维学"},{"authorName":"闫鹏勋","id":"74dbaee7-cec2-48a4-8ad8-a547fee20e82","originalAuthorName":"闫鹏勋"}],"doi":"10.3969/j.issn.1005-0299.2006.01.022","fpage":"71","id":"f659853e-5f68-4378-93fe-5868a104712f","issue":"1","journal":{"abbrevTitle":"CLKXYGY","coverImgSrc":"journal/img/cover/CLKXYGY.jpg","id":"14","issnPpub":"1005-0299","publisherId":"CLKXYGY","title":"材料科学与工艺"},"keywords":[{"id":"abc2ac05-78c0-4ea3-b84b-e3e5d3999383","keyword":"阳极弧等离子体","originalKeyword":"阳极弧等离子体"},{"id":"61a1c4ca-18a1-4d14-ba6c-e854f529586e","keyword":"纳米粉","originalKeyword":"纳米粉"},{"id":"c5942fb6-cac9-4865-a198-c196d3728d40","keyword":"性能","originalKeyword":"性能"},{"id":"524625aa-7ff2-4581-9633-5f794b201558","keyword":"工艺参数","originalKeyword":"工艺参数"}],"language":"zh","publisherId":"clkxygy200601022","title":"镍纳米粉的阳极弧等离子体制备工艺条件与性能研究","volume":"14","year":"2006"},{"abstractinfo":"分别以硝酸镍和硫脲作镍源及硫源、以乙二醇作溶剂,采用溶剂热技术成功地制备了Ni,S2,α-NiS和NiS2粉体.研究结果显示原料的配比及反应温度能够影响产物的物相组成及形貌.","authors":[{"authorName":"刘美英","id":"b8a21313-1b6d-40ba-a697-9369fd905b4a","originalAuthorName":"刘美英"},{"authorName":"郭传华","id":"819c533f-4000-4886-8995-ce2cb1eff06e","originalAuthorName":"郭传华"},{"authorName":"单楠楠","id":"8382eb5d-e4d1-454e-b5d7-b25bf58ea467","originalAuthorName":"单楠楠"}],"doi":"10.3969/j.issn.1003-1545.2010.03.015","fpage":"61","id":"f817ef8c-4aee-4d4e-9af4-91896af5649f","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":"02cc8fde-9382-42f6-977e-7e19b959703c","keyword":"溶剂热合成","originalKeyword":"溶剂热合成"},{"id":"b03c3c15-8d36-4e50-87e7-bc11d5030297","keyword":"乙二醇","originalKeyword":"乙二醇"},{"id":"40f41599-a8d7-4775-a902-214d5225e33e","keyword":"Ni3S2","originalKeyword":"Ni3S2"},{"id":"1f43efe7-464a-4df6-a901-9dac189bb79c","keyword":"α-NiS","originalKeyword":"α-NiS"},{"id":"edc663ff-84a0-4a73-91e1-ffe5835ee485","keyword":"NiS2","originalKeyword":"NiS2"}],"language":"zh","publisherId":"clkfyyy201003015","title":"溶剂热技术制备硫化镍纳米粉体","volume":"25","year":"2010"},{"abstractinfo":"采用阳极弧放电等离子体方法成功制备了高纯镍纳米粉末;利用X射线衍射(XRD)、透射电子显微镜(TEM)和选区电子衍射(SAED)、BET吸附法测试手段对试样的成分、形貌、晶体结构、比表面积、粒度及其分布进行性能表征,并采用元素分析仪测定C,H,N含量,采用X射线能量色散分析谱仪(EDS)测定试样所含的元素及其相对含量,用红外吸收光谱(FT-1R)对结构组成进行定性分析.实验结果表明:本法所制备的镍纳米粉末的晶体结构与相应的块体材料基本相同,为fcc结构的晶态,平均粒径为47 nm,粒度范围分布在20 nm～70 nm,呈规则的球形链状分布,比表面积为14.23 m2/g,试样纯度高且具有很强吸附性.","authors":[{"authorName":"魏智强","id":"65c552f0-8dba-4538-b3c8-f17fa51c54f7","originalAuthorName":"魏智强"},{"authorName":"乔宏霞","id":"f77d5fd4-1b89-4573-937b-f7ed386f0cf3","originalAuthorName":"乔宏霞"},{"authorName":"戴剑锋","id":"1d912763-f06a-4d3f-ab1c-b91971869fe2","originalAuthorName":"戴剑锋"},{"authorName":"冯旺军","id":"c47a0338-896c-41ae-a40b-b7ae58854fb1","originalAuthorName":"冯旺军"},{"authorName":"王青","id":"998bc482-e0b8-4670-81dd-4609be3e36e8","originalAuthorName":"王青"},{"authorName":"闫鹏勋","id":"6ebbc044-e9f3-4249-9f36-19798233baa7","originalAuthorName":"闫鹏勋"}],"doi":"","fpage":"1415","id":"9cc141da-e54a-44af-a40d-0bf6382936eb","issue":"9","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":"a6e3d879-6203-4334-82a4-9fab540cf8da","keyword":"Ni纳米粉","originalKeyword":"Ni纳米粉"},{"id":"53e3d687-3358-4459-9591-a8e5c976c02c","keyword":"粒度","originalKeyword":"粒度"},{"id":"e4aedcd3-9160-4648-8ae4-9b54e4d8877e","keyword":"结构","originalKeyword":"结构"},{"id":"a1d2f35b-4d2d-4693-939e-b57da85277dc","keyword":"成分","originalKeyword":"成分"}],"language":"zh","publisherId":"xyjsclygc200509018","title":"阳极弧等离子体制备镍纳米粉的性能表征","volume":"34","year":"2005"},{"abstractinfo":"根据金属结晶的热力学和动力学理论,对采用阳极弧放电等离子体方法制备金属纳米粉的生长过程建立了一个近似的理论模型.研究了等离子体的产生、金属的蒸发、晶核的形成和生长机理.对影响纳米粉性能的各种工艺参数进行了理论分析.并利用X射线衍射(XRD)、透射电子显微镜(TEM)和相应选区电子衍射(ED)对样品的晶体结构、形貌、粒度及其分布进行表征.结果表明:采用阳极弧等离子体法制备的球形镍纳米粒子纯度高,晶格结构与相应的块体物质相同,为fcc结构的晶态,平均粒度为16 nm,粒度范围分布在10 nm～40 nm.电源功率、电弧电流、气体压力及冷却温度是影响晶核的形成和生长的主要因素.通过适当调整各项工艺参数,可有效地控制粒子的粒度.","authors":[{"authorName":"魏智强","id":"a3fbe4d2-be38-4f6c-b2e6-d23b9e0eab28","originalAuthorName":"魏智强"},{"authorName":"夏天东","id":"7467dd1a-b925-4efd-a674-819a75d9e4ea","originalAuthorName":"夏天东"},{"authorName":"马军","id":"b19d6cb6-4fc7-4e23-9206-9a3d7c9e90d2","originalAuthorName":"马军"},{"authorName":"张材荣","id":"743af789-9987-43c9-af9f-06aecab51f0b","originalAuthorName":"张材荣"},{"authorName":"冯旺军","id":"477b4dab-8a02-4b94-aed3-5879566eda03","originalAuthorName":"冯旺军"},{"authorName":"闫鹏勋","id":"b6efc33c-3cef-418c-9383-dd76458b84f3","originalAuthorName":"闫鹏勋"}],"doi":"","fpage":"121","id":"d4197e73-58a1-4c13-9008-246dd317830b","issue":"1","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":"513d32c6-8ba6-4b46-9a95-49d985c13788","keyword":"阳极弧等离子体","originalKeyword":"阳极弧等离子体"},{"id":"35334e9a-12ec-42be-8362-e0b781b52bc7","keyword":"纳米粉","originalKeyword":"纳米粉"},{"id":"cce3a9b7-c36c-4920-9666-c940bad6ce9d","keyword":"晶核的形成","originalKeyword":"晶核的形成"},{"id":"e08bad91-1a72-4891-b782-c07b4e5b08b4","keyword":"生长机理","originalKeyword":"生长机理"}],"language":"zh","publisherId":"xyjsclygc200701029","title":"阳极弧等离子体制备镍纳米粉的机理研究","volume":"36","year":"2007"}],"totalpage":2940,"totalrecord":29395}