ബ്ലോഗ്

(The development history of graphene materials) സത്യത്തിൽ, graphene originally exists in nature, but it is difficult to peel off a single-layer structure. Graphene layers are stacked to form graphite, and 1…

(എന്താണ് ഗ്രാഫൈറ്റ്?) Graphite material is mainly composed of polycrystalline graphite, which is an inorganic non-metallic material, but it is called semi-metal because of its good thermal and electrical conductivity. Graphite has…

(What are the advantages of lithium-ion batteries?) Compared with other high-energy secondary batteries such as Ni-Cd batteries, Ni-MH batteries, lead-acid batteries, lithium-ion batteries, lithium-ion batteries have significant performance advantages, which are mainly…

(New method of graphene functionalization) Graphene has outstanding physical, optical and mechanical properties and has been used in transparent touch screens, aerospace and biomedical fields. എന്നിരുന്നാലും, graphene has relatively few uses in…

(What are the advantages and disadvantages of lithium batteries？) (1) Advantages of lithium battery The energy density is high, and its volume energy density and mass energy density can reach 450W.h/dm3 and…

(എന്തൊക്കെയാണ് ഗുണങ്ങൾ, ഗ്രാഫീൻ ബാറ്ററികളുടെ ദോഷങ്ങളും ദോഷങ്ങളും) Graphene battery: Graphene battery is a honeycomb flat film formed by sp2 hybridization of carbon atoms. It is a quasi-two-dimensional material with…

(ഗ്രാഫൈറ്റിൻ്റെ വർഗ്ഗീകരണങ്ങൾ എന്തൊക്കെയാണ്?) 1. Natural graphite The process characteristics of graphite are mainly determined by its crystalline form. Graphite minerals with different crystalline forms have different industrial values and…

(ഗ്രാഫൈറ്റ് ഇലക്ട്രോഡുകളുടെ വ്യാവസായിക പ്രയോഗങ്ങൾ) (1) For electric arc steelmaking furnace Electric furnace steelmaking is a big user of graphite electrodes. The output of electric furnace steel in my country accounts for…

(New Materials Institute has made progress in manganese-based spinel cathode materials for lithium batteries) The cathode material is generally considered to be the decisive factor in determining the performance of lithium-ion batteries.…

(Six kinds of lithium battery anode materials) നിലവിൽ, negative electrode materials are mainly divided into two categories. One is carbon materials for commercial applications, such as natural graphite, soft carbon, etc.…

(Lithium-ion battery anode material main force: graphite material) As one of the four primary materials for lithium-ion batteries, the specific capacity and operating voltage directly determine the energy density and operating voltage…

(Lithium battery anode material standard) Lithium-ion batteries have many advantages such as high energy density, നീണ്ട സൈക്കിൾ ജീവിതം, small self-discharge, no memory effect and environmental friendliness. They have been widely used in…