Structurally stabilized oxygen-deficient LiNi0.sMn1.5O4-δ cathodes for high-power lithium ion batter

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户:Mondy_xu
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  High-voltage spinel LiNi0.5Mn1.5O4 is considered one of the most promising cathode materials for Li-ion batteries that can be deployed in hybrid electrical vehicles and electric vehicles.Among possible cathode materials, transition metal substituted spinel materials (LiMxMn2-xO4, M =Ni, Co, Cu, Cr, Fe, etc.) with high working voltages around 5 V and high energy density.
其他文献
In order to reduce cost and energy consumption during machining processes, tools used for cutting,punching, and die molding should be improved to have longer life and to require less frequent maintena
Development of non-precious-metal electrocatalysts is believed as the key for realization of scale-up applications of the proton exchange membrane fuel cells.One of the most promising types of non-pre
Mechanically robust antireflective glass surfaces play an important role in the performance of many optical and optoelectronic devices.In this paper, we have demonstrated a simple method to create a h
BiOCl, as one of the most important Bi-based compounds with layered structure, has attracted much attention since Zhang first reported that nanostructured BiOCl exhibited higher photocatalytic perform
Passive direct methanol fuel cells (DMFCs) are potentially applicable as portable power sources due to their high energy density, low pollution, simple structural design and easy re-fueling.However, a
The particulates with an aerodynamic diameter ≤ 2.5 μm (PM 2.5) and its extracts can induce many human diseases.So, there is a great need for the development of filtration technologies to prevent harm
Microfluidic chip has been performed as a platform of various chemical reactions with high efficiency due to the large surface to volume ratio and shorter diffusion distance of reactant solution in mi
To improve visible-light-driven photocatalytic performance, sonochemical and freeze-drying processes were used to synthesize silver halide nanocrystals.AgCl nanocubes (~115 nm in edge length) with a s
LiFePO4 is recognized as one of the most promising electrode materials for large-scale application of lithium ion batteries.However, the limitation of rate capability believed to be intrinsic to this
Li[Li0.17Ni0.2Mn0.58Co0.05]O2 cathode material for a lithium-ion battery is synthesized by carbonate co-precipitation method using polyvinyl alcohol, polyethylene glycol, polyvinyl pyrrolidone as disp