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- Nickel oxide thin films were deposited by de reactive magnetron spu tring. 用直流反应磁控溅射法制备了氧化镍电致变色薄膜,采用XRD和TEM对所制的薄膜结构进行了研究。
- Keywords: lithium-ion secondary batteries, lithium cobalt oxide, lithium nickel oxide, lithium manganese oxide, and nanotechnology. 关键词:锂离子二次电池、锂钴氧化物、锂镍氧化物、锂锰氧化物、奈米科技。
- The optimum process for preparing nanometer nickel oxide by the citrate-gel method was studied. 优化了柠檬酸盐凝胶法制备纳米氧化镍粉体的工艺条件。
- Iron nickel, high strength and excellent ductility. Repair welding of important gray cast iron and nodular cast iron, such as cylinder cap. 镍铁,强度高、塑性好。重要灰铸铁及球铁焊补用,如汽缸盖。
- As for structure and crystallinity of nickel oxide films, we used GIAXRD and SEM to characterize them. 使用低掠角X光绕射分析及扫瞄式电子显微镜进行薄膜结构与结晶性分析;
- In this paper, the research of catalysts of ethylene oligomerization is reviewed, focusing on zirconium、iron、nickel catalysts. 本文综述了国内外乙烯低聚催化剂的研究进展,重点介绍了锆、铁、镍金属催化剂。
- Waited to also make general introduction to batteries of iron nickel batteries, high-pressured hydrogen nickel and zincic nickel batteries. 对铁镍电池、高压氢镍电池和锌镍电池等也作了一般的介绍。
- The properties,preparation and modification methods of lithium cobalt oxide,lithium nickel oxide and spinel lithium manganese oxide were introduced. 对锂钴氧化物,锂镍氧化物和尖晶石锂锰氧化物的特点,制备和改性方法作了介绍。
- This study highlights the influence of pressure on the thermal decomposition of nickel nitrate hexahydrate to nickel oxide. 这项研究突出了六水硝酸镍至氧化镍的的热分解过程中压力的影响。
- Lithium cobalt oxide is the active cathode material of choice although lithium manganese spinel and lithium nickel oxide are being used. 锂只是以锂离子存在于溶液中,当它嵌入碳负极或者正极材料中的时候,才以原子态存在。
- In this thesis, nickel oxide (NiO) and nickel metal (Ni) nanoparticles were prepared by methods of homogeneous precipitation and thermal decomposition of nickel oxalate. 本论文采用均匀沉淀法、液-固相法制备了纳米金属镍及纳米氧化镍粒子。
- Methods Human embryo lung cells (MRC 9 and IMR 90) were transformed by water insoluble nickel oxide and nickel subsulfide, and changes in cell cycle of these transformed cells were analyzed by flow cytometric technique. 方法 用水不溶性氧化镍和二硫化三镍体外转化人胚肺细胞 (MRC 9和IMR 90 ) ,并用流式细胞术分析这些转化细胞的细胞周期改变。
- Nickel oxide is purified and pulverization property of nickel button is studied.The method of determination of platinum group elements (PGE) based on neutron activation analysis (NAA) is established. 对氧化镍进行提纯,对试金扣的粉化性能进行了研究,用中子活化分析测定了地质样品中的铂族元素,全流程回收率在94%25以上。
- iron nickel alloy-coated alumina γ-铁镍合金包裹氧化铝
- iron nickel copper molybdenum alloy 铁镍铜钼合金
- nickel oxide thin film capacitor 氧化镍薄膜电阻器
- Iron Nickel Sulfides and Their Possible Roles in the Origin of Life 铁镍硫化物及其在生命起源中的可能作用
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。