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在白炭黑的组成中，SiO2是主要的功能性组分，赋予了其出色的吸附性、分散性及稳定性等特性。白炭黑的组成可以通过扫描电子显微镜（SEM）和X射线衍射（XRD）等分析方法进行表征。 制备白炭黑的方法多种多样，常见的制备方法包括溶胶-凝胶法、气相法和物理 ...

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X-ray diffraction patterns of both, instead of showing the sharp rings or spots associated with crystal structures, show diffuse bands indicating that the type of order existing in them is limited ...

March 5 (Reuters) - The North Carolina lender that bought much of Silicon Valley Bank following its March 2023 seizure was sued for trademark infringement on Wednesday by the collapsed bank's ...

2.4. X-Ray Diffraction (XRD) X-ray diffraction (XRD) data was collected by using a Rigaku Miniflex, with CuK α radiation of 40 kV/4 mA, λ = 1.5406 Å. For pristine SWCNTs, the sample was prepared by ...

This experiment looks for axions, a particle which was proposed to solve a major problem in particle physics: why neutrons, although composed of smaller charged particles called quarks, do not ...

The "needle in the haystack" discovery of a powerful explosion from a mysterious unknown object outside our galaxy has excited astronomers. It went unnoticed for years within a vast, two decade ...

Robert Habeck, Germany’s economic minister and vice chancellor, pushed for Europe to create its own version of the social media platform X and urged the continent to break away from Silicon ...