Dienoraštis

(The first functional semiconductor made of graphene is launched with electron mobility 10 kartų daugiau nei silicio) Researchers at the Georgia Institute of Technology in the United States have created the world's…

(Ličio elektroninių elektrodų medžiagų ir akumuliatoriaus šerdies medžiagų pasirinkimas) The internal components of a lithium-ion battery are mainly positive electrode | electrolyte | separator | electrolyte | negative electrode. On this basis,…

(A brief introduction to the sustainable development of lithium batteries-environmental friendliness) Are lithium battery materials environmentally friendly? Pirma, it should be clear that the production process of any battery will have certain environmental impacts,…

(Kokios yra ličio baterijų energijos kaupimo sistemų įrengimo išlaidos, pvz., baterijos, valdymo sistemos, tinklo jungtys, ir tt?) Battery The battery pack is the core component of the lithium battery energy…

(What are the advantages and disadvantages of lithium batteries compared to other energy storage technologies?) Lithium batteries have advantages in energy density, charge and discharge performance, and service life but have disadvantages in…

(Ličio baterijų technologija) 1. What are the key technologies and innovations to improve the energy density of lithium batteries? The improvement of energy density mainly depends on optimizing battery structure, improving positive and…

(China has successfully developed high-performance hydrogen fuel cells! Has Japan’s hydrogen energy fallen off the altar?-The function of multi-walled carbon nanotubes) Neseniai, Chinese scientists have successfully developed a high-performance hydrogen fuel cell…

(Semiconductor: 2nm process research and development is going smoothly, and it is expected to enter the 1nm era in 2030 – the application of single wall carbon nanotube in nanoelectronic devices) Single-walled…

(Grafito mūšis! Kinija tvirtai kontroliuoja, o pasaulinėje grafito rinkoje tvyro suirutė! Kas gali išeiti į viršų?) China is the world's major graphite producer, accounting for two-thirds…

(The impact of thermal management on super-fast charging of lithium-ion power batteries) Fast charging is often accompanied by a large amount of heat and uneven heat generation. High-rate charging at low temperatures…

(Super quick billing method for lithium-ion power batteries) Although numerous services to a material degree have good outcomes, their commercialization is still hard to attain in the near future. Researchers have scooted billing…

(Attenuation effects in super-fast charging of lithium-ion power batteries) Temperature effect The heat generation of lithium-ion batteries can be divided into reversible and irreversible processes. The expression of non-thermogenic Qirr is as follows:…