Emuārs

(What are the new materials for lithium batteries?) 1. New high-entropy energy storage materials for new materials for lithium batteries A new type of high-entropy material suitable for energy storage applications proposed…

(Silīcija anoda akumulatoru materiālu priekšrocības un trūkumi) The silicon-based anode has great potential. From the comparison of the performance of different anode materials, the mass/volume ratio of silicon-based anode is huge.…

(Why can pencil lead conduct electricity?) We know that what kind of properties a substance has is determined by its structure. Diamond does not conduct electricity, so how does graphite conduct electricity?…

(Applications of graphene in biology) Graphene is a new material in which carbon atoms connected by sp hybrids are closely packed into a single-layer two-dimensional honeycomb lattice structure. Graphene has excellent optical,…

(Kas ir grafīta pulveris) Graphite powder is soft and dark gray; it has a greasy feel and can stain paper. The hardness is 1-2, and the hardness can increase to 3-5 with…

(Graphite color and use) A shortage of natural gas has hit the food-processing industry, which relies heavily on natural gas, with Germany's sugar industry saying many sugar plants are unable to produce…

(What are the anode materials for lithium batteries?) Lithium battery anode materials are roughly divided into the following categories: The first type is carbon anode material: At present, the anode materials actually used…

(Various anode materials for lithium batteries) The main anode electrode materials of lithium batteries include tin-based materials, lithium-based materials, litija titanāts, carbon nanomaterials, graphene materials, etc. The energy density of the anode material…

(Anoda materiāli uz silīcija bāzes var kļūt par nākamās paaudzes akumulatoru lāpstiņu) The potential of graphite anode is fully tapped, and silicon-based anode comes to the front. According to research findings, the current high-end…

(Kāds elements var aizstāt litiju kā akumulatora materiālu?) In addition to the problem of high reactivity, lithium also faces other problems when used as a battery. The natural reserve of lithium…

(Trīs galvenie litija bateriju iepakojuma veidi) Lithium-ion battery is a rechargeable battery that mainly relies on lithium ions to move between the positive and negative electrodes. Lithium batteries have the advantages…

(How much do you know about the lithium-ion battery?) Why use lithium-ion batteries for electric vehicles? Kādas ir litija jonu akumulatoru priekšrocības? Advantages of lithium-ion batteries: no heavy metals, no heavy…