The author learned from Hefei University of Technology on the 1st, the school researchers in the development of high-performance manganese-based lithium-ion battery electrode material obtained new progress, the relevant research results published in the field of international chemistry, the top issue of "Applied German Chemistry."
The next generation of lithium-ion batteries, which take the storage of electric vehicles and power grids as major applications, puts forward higher requirements on energy density and rapid charge-discharge capacity under the basic conditions of safety, environmental protection, cost and life expectancy.
According to reports, Hefei University of Technology School of Chemistry and Chemical Engineering Professor Zhang Weixin group and the Hong Kong University of Science and Technology Professor Yang Shihe and other cooperation, successfully prepared in the ethanol / water system, lithium-ion battery lithium-rich, ternary, Materials and transition metal oxide anode materials and a series of uniform morphology of one-dimensional micro-nanostructured electrode materials, shows that the method has good versatility.
The experimental results show that the uniform one-dimensional micro-nanostructured lithium-rich material prepared in this project has been greatly enhanced in both the 10-hour slow discharge and the 6-minute rapid discharge test.
According to reports, the process is simple, easy to operate, the reaction solvent can be recycled, green, and easy to industrialization. The research work has been funded by the National Natural Science Foundation of major research project nurturing project, which has important scientific significance and broad application prospects.
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