| 电极活性材料氮化钼的制备与表征 |
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| 引用本文： | 李学良,张进,何建波,鲁道荣,王华林.电极活性材料氮化钼的制备与表征[J].合肥工业大学学报(自然科学版),2000,23(5):642-645. |
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| 作者姓名： | 李学良 张进 何建波 鲁道荣 王华林 |
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| 作者单位： | 合肥工业大学,化工学院,安徽,合肥,230009 |
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| 基金项目： | 国家自然科学基金!资助项目 ( 2 99760 0 9)，高等学校骨干教师资助!计划项目 ( 2 0 0 60 1B2 ) |
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| 摘 要： | 文章通过三氧化钼与氨气的高温反应 ,采用程序升温法开展了氮化钼的制备 ,采用 XRD和表面测定等方法对反应产物进行了表征和研究。探讨了反应条件对产物晶型、比表面积和比电容的影响。研究表明制备条件能显著影响氮化钼的结晶形态、分布和不同晶型的比例 ;反应温度、恒温时间及冷却方式对氮化钼的比表面积和电容特性有重要影响。制备出高比表面积的氮化钼 ,循环伏安测试显示了氮化钼电极具有良好的电容特性。
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| 关 键 词： | 电极材料 氮化钼 XRD 超电容器 |
| 修稿时间： | 2000-02-23 |
Preparation and characterization of molybdenum nitride as active electrode material |
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| LI Xue-liang,ZHANG Jin,HE Jian-bo,LUO Dao-rong,WANG Hua-lin.Preparation and characterization of molybdenum nitride as active electrode material[J].Journal of Hefei University of Technology(Natural Science),2000,23(5):642-645. |
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| Authors: | LI Xue-liang ZHANG Jin HE Jian-bo LUO Dao-rong WANG Hua-lin |
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| Abstract: | Molybdenum nitride were prepared by temperature programming gas solid reaction of ammonia with molybdenum trioxide. Reaction products have been investigated and studied by means of X ray diffraction and solution adsorption,and experimental results show that reaction temperature, preparation method and preparation condition have the important influence on crystallization phases and crystalline distribution. The molybdenum nitride with high specific surface area has been prepared, and molybdenum nitrides electrode behaves good character. |
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| Keywords: | electrode materials molybdenum nitride XRD supercapacitor |
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