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Device and method for growing diamond in a liquid phase 发明授权

2023-07-23 4190 1511K 0

专利信息

申请日期 2025-07-01 申请号 US12423145
公开(公告)号 US8252263B2 公开(公告)日 2012-08-28
公开国别 US 申请人省市代码 全国
申请人 SUNG CHIEN MIN
简介 A method of growing a diamond mass in a liquid growth medium. The liquid growth medium can include a carbon source, a diamond growth catalyst such as a diamond catalyst metal-rare earth element alloy or nanocatalyst, and a dissociated hydrogen of a hydrogen source. The carbon source provides carbon atoms for growing diamond and can include a diamond seed material for diamond growth. The molten liquid phase provides a diamond growth catalyst which allows the carbon to form diamond at the temperature and low pressure conditions discussed. Furthermore, the dissociated hydrogen acts as a concentrator for assembling carbon atoms at a relatively high concentration which mimicks, in some respects, diamond growth under more conventional high pressure processes without the high pressure.


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