Invention Grant
- Patent Title: Method and apparatus for preparing boron nitride nanotubes by heat treating boron precursor prepared by using air-jet
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Application No.: US16456554Application Date: 2019-06-28
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Publication No.: US11518683B2Publication Date: 2022-12-06
- Inventor: Min Kyung Zo , Jaewoo Kim , Duck Bong Seo , Hee Jin Kim
- Applicant: NAiEEL Technology
- Applicant Address: KR Daejeon
- Assignee: NAiEEL Technology
- Current Assignee: NAiEEL Technology
- Current Assignee Address: KR Daejeon
- Agency: Sand, Sebolt & Wernow Co., LPA
- Priority: KR10-2017-0014753 20170202
- Main IPC: B01J8/00
- IPC: B01J8/00 ; B01J19/00 ; B01J19/24 ; C01B21/064 ; C01B35/14 ; C23C16/34 ; C23C16/44
Abstract:
A method and apparatus for preparing boron nitride nanotubes (BNNTs) according to an embodiment may ensure mass-production, may increase yield by reducing a production time, and may prepare BNNTs with high purity.
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