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Preparation and Performance Improvement of Porous Silicon Carbon Composite Materials

Lithium-ion batteries are mainly developing in the direction of high energy density. At room temperature, silicon-based negative electrode materials alloy with lithium to produce lithium-rich produ...
Properties and application value of SIC ceramics

In the 21st century, with the development of science and technology, information, energy, materials, biological engineering has become the four pillars of the development of today’s social pr...
Global manufacturing pattern of SiC: 4 "shrink, 6" main, 8 "grow
170% improvement for graphite

Graphite suppliers in Africa are increasing production to meet China’s growing demand for battery materials. According to data from Roskill, in the first half of 2019, natural graphite export...
Introduction to three common CVD technologies

Chemical vapor deposition (CVD) is the most widely used technology in the semiconductor industry for depositing a variety of materials, including a wide range of insulating materials, most metal ma...
How do epitaxial layers help semiconductor devices?

The origin of the name epitaxial wafer First, let’s popularize a small concept: wafer preparation includes two major links: substrate preparation and epitaxial process. The substrate is a wafer m...

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