The MgH2 Conversion Reaction in a Lithium Cell

来源 :IUPAC 9th International Conference on Novel Materials and th | 被引量 : 0次 | 上传用户:feicheng11
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
MgH2 electrochemical conversion reaction is a valuable alternative to Li intercalation into graphite for next generation Li-ion cells [1].MgH2 has a theoretical capacity of 2048 mAhg-1,5 times larger than of graphite.The incorporation of lithium occurs by the reduction of magnesium hydride to magnesium metal nanoparticles surrounded by an amorphous matrix of lithium hydride [1,2] (hydride conversion reaction, HCR).
其他文献
1-Aziridinepropanoicacid,1, 1-[2-[[3-(1-aziridinyl]-1-oxopropoxy]methyl]-2-(hydroxymeth yl)-1,3-propanediyl]ester[1] is a kind of aziridine.It has three-membered ring to react with-COOH,-OH and NH2.In
In recently, the nature polymer has been paid more and more attention[1,2].The soybean hulls residue adsorbent (SHR), a kind of typical discarded and biocompatible natural polymer, the major by-produc
Long term performances of Pt/C must be improved without sacrificing initial activity in order to realize widespread commercialization of polymer electrolyte fuel cells.During fuel cell operation, vari
Polymer electrolyte membrane fuel cells (PEMFCs) operated at elevated temperature (100-150 ℃) and under low relative humidity (RH) has focused on improving electrode kinetics, enhancing anode resistan
Understanding the self-assembly processes of electron donor/acceptor materials in solution phase, and the correlations between nanomorphologies and solvent molecule selection are indispensable for con
We report the fabrication of high performance organic solar cells by spray-coating in air.The photovoltaic blends consist of carbazole and benzothiadiazole based donor-acceptor copolymers and the full
To fine-tune the properties of ceramics, they can now be processed into uniform-size nanocrystals with spherical, wire, rod, tadpole shapes.Another trend in research aims at arranging individual nanoc
Solid oxide fuel cell (SOFC) is considered as a promising energy conversion device that produces electricity directly from chemical reactions between a fuel and an oxidant with high efficiency, fuel f
Single-layer Molybdenum disulfide (MoS2) appears to be a promising material for next generation applications because of its low-dimensionality and intrinsic direct band-gap of about 1.9 eV.Several exp
A novel liquid flow frame with multi-distribution channel was designed.Then, 5 kW class vanadium redox flow battery (VRB) stack composed of 40 cells each with an electrode geometric surface area of 18