Emuārs

(Porainu oglekļa materiālu zinātnes robeža: Jauna metode nanoporainā grafēna vienpakāpes sintēzei) Chiral separation is a major challenge facing separation science. At present, chiral separation mainly relies on…

(Comparison of Lithium Ion Batteries and Sodium Ion Batteries) 1.Battery design differences There is almost no difference in battery design between lithium ion batteries and sodium ion batteries. The slurry formulation design,…

(The capacity of MoS2 composite anode is twice that of graphite) As we all know, from mobile phones to drones and electric cars, lithium-ion batteries are everywhere. Lithium-ion batteries stand out from…

(What are the effects of positive electrode materials on lithium batteries) The anode material for lithium batteries is one of the first conditions for determining the life of lithium batteries. Šobrīd, the…

(New electrode material) About 80% of the power can be recovered after 9 minutes of charging, un 90% of the capacity can be maintained after 2000 cycles. The new lithium battery electrode…

(China’s basic research on graphene has made important progress) Recently, Associate Professor Guo Zeyu from the School of Materials Science and Art and Design of Inner Mongolia Agricultural University published an online…

(Graphene super battery comes out with 15 seconds full charge and 100,000 cycles without degradation) Saskaņā ar ziņojumiem, the Karlsruhe Institute of Technology in Germany has produced a breakthrough graphene super battery…

(Introduction to the main components of lithium-ion batteries) Cathode material is one of the key materials that determine the performance of lithium-ion batteries, and it is also the main source of lithium…

(The power battery of future new energy vehicles-graphene power battery) Graphene has always been the thinnest and stiffest nanomaterial globally, with extremely low resistivity and swift electron migration. Graphene power battery is…

(Low salt concentration electrolyte reduces the cost of sodium ion batteries) Electrolyte is an indispensable part of energy storage batteries, and regulating the concentration of electrolyte is one of the effective strategies…

(Application of graphite powder) Graphite powder has a hardness of 1 uz 2, a specific gravity of 1.9 uz 2.3, and a boiling point of 4250 ° C. It is one of…

(Development History of Carbon Nanotubes) Carbon nanotubes are one-dimensional quantum materials with unique structures (radial dimensions are on the order of nanometers, axial dimensions are on the order of micrometers, and the…