Sodium ion battery is a kind of secondary battery (rechargeable battery), which mainly relies on the movement of sodium ions between the positive and negative electrodes to work, similar to the working principle of lithium ion batteries.…
A sodium ion battery is a secondary battery that relies on sodium ions to move between the positive and negative electrodes.…
At present, most electric vehicles use lithium-ion batteries as energy storage devices, but because lithium-ion batteries contain rare metals such as cobalt, which also makes battery manufacturing costs high, and indirectly drives the price…
A wave of layoffs that has swept the entire Internet industry has intensified. China's Internet industry has experienced several crises and major changes in the past development process. There is also a "brief history of layoffs by major Internet…
What is Tungsten Disulfide? Tungsten disulfide is a highly efficient lubricant that is used in applications that require an extremely high capacity to carry loads. It is also a popular type of lubricant that is used in aerospace and aircraft compone...…
Compared with traditional tumor therapy photodynamic therapy has the advantages of high specificity non-invasive no obvious systemic toxic side effects. However there is still a lack of ideal photosensitizers in photodynamic therapy which li…
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