KR20200035797A - 붕소가 도핑된 탄소나노 소재의 제조 방법 - Google Patents
붕소가 도핑된 탄소나노 소재의 제조 방법 Download PDFInfo
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- KR20200035797A KR20200035797A KR1020180115373A KR20180115373A KR20200035797A KR 20200035797 A KR20200035797 A KR 20200035797A KR 1020180115373 A KR1020180115373 A KR 1020180115373A KR 20180115373 A KR20180115373 A KR 20180115373A KR 20200035797 A KR20200035797 A KR 20200035797A
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- C01P2002/54—Solid solutions containing elements as dopants one element only
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Abstract
Description
도 2는 본 발명의 일 실시예에 따른 붕소가 도핑된 탄소나노 소재의 제조방법에서, 양성자빔 조사를 통해 생성된 11C 원자의 감마선 에너지를 고순도 게르마늄(HPGe) 검출기로 측정한 것이다.
도 3은 본 발명의 일 실시예에 따른 붕소가 도핑된 탄소나노 소재의 제조 방법에서, 11C 동위원소가 11B 원자로 붕괴하면서 도핑되는 방법을 나타낸 것이다.
도 4는 본 발명의 일 실시예에 따른 붕소가 도핑된 탄소나노 소재의 제조방법에서, 탄소나노 소재에 붕소의 도핑 전 및 후의 구조적 변형 여부를 라만 분석을 통해 확인한 것이다.
Claims (8)
- 탄소나노 소재에 양성자빔을 조사하여 탄소 원자의 핵반응을 일으키는 단계를 포함하는,
붕소가 도핑된 탄소나노 소재의 제조 방법.
- 제1항에 있어서,
상기 탄소나노 소재는 그라파이트, 탄소나노튜브, 탄소나노점, 그래핀 및 풀러렌으로 이루어진 군에서 선택되는 하나 이상인
붕소가 도핑된 탄소나노 소재의 제조 방법.
- 제1항에 있어서,
상기 핵반응은 12C(p, pn)11C 반응인 것을 특징으로 하는
붕소가 도핑된 탄소나노 소재의 제조 방법.
- 제1항에 있어서,
상기 양성자빔의 에너지는 30 MeV 내지 70 MeV인 것을 특징으로 하는
붕소가 도핑된 탄소나노 소재의 제조 방법.
- 제1항에 있어서,
상기 양성자빔의 조사량은 1x1015 protons/cm2 내지 1x1018 protons/cm2인 것을 특징으로 하는
붕소가 도핑된 탄소나노 소재의 제조 방법.
- 제1항에 있어서,
상기 핵반응 단계 후에 생성된 11C 원자가 11B 원자로 붕괴되는 단계를 더 포함하는 것을 특징으로 하는
붕소가 도핑된 탄소나노 소재의 제조 방법.
- 제1항 내지 제6항 중 어느 한 항의 방법으로 제조된 붕소가 도핑된 탄소나노 소재.
- 제7항에 있어서,
상기 붕소가 도핑된 탄소나노 소재는 붕소 원소에 대한 탄소 원소의 함량비(C/B)가 1:1E-6 내지 1:1E-4 인 것을 특징으로 하는
붕소가 도핑된 탄소나노 소재.
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020180115373A KR102142359B1 (ko) | 2018-09-27 | 2018-09-27 | 붕소가 도핑된 탄소나노 소재의 제조 방법 |
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| KR1020180115373A KR102142359B1 (ko) | 2018-09-27 | 2018-09-27 | 붕소가 도핑된 탄소나노 소재의 제조 방법 |
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| KR20200035797A true KR20200035797A (ko) | 2020-04-06 |
| KR102142359B1 KR102142359B1 (ko) | 2020-08-07 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0669494A (ja) * | 1992-08-20 | 1994-03-11 | Hitachi Ltd | カーボン分子とその集合体の製造方法 |
| KR101217209B1 (ko) * | 2010-10-07 | 2012-12-31 | 서울대학교산학협력단 | 발광소자 및 그 제조방법 |
| KR20130076243A (ko) | 2011-12-28 | 2013-07-08 | 재단법인 포항산업과학연구원 | 치환 보론 그래핀 제조방법 |
| JP5561530B2 (ja) * | 2010-03-31 | 2014-07-30 | 古河電気工業株式会社 | 窒化物半導体の炭素ドーピング方法、半導体素子の製造方法 |
| KR20160044618A (ko) * | 2014-10-15 | 2016-04-26 | 한양대학교 산학협력단 | p형 산화물 반도체의 제조방법 및 이 제조방법에 의해 제조되는 p형 산화물 반도체 |
| WO2016133571A2 (en) * | 2014-11-26 | 2016-08-25 | William Marsh Rice University | Laser induced graphene hybrid materials for electronic devices |
| KR101741313B1 (ko) * | 2015-05-14 | 2017-05-30 | 경희대학교 산학협력단 | 이온주입을 통한 지지층 기반의 그래핀의 도핑 방법 |
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- 2018-09-27 KR KR1020180115373A patent/KR102142359B1/ko active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0669494A (ja) * | 1992-08-20 | 1994-03-11 | Hitachi Ltd | カーボン分子とその集合体の製造方法 |
| JP5561530B2 (ja) * | 2010-03-31 | 2014-07-30 | 古河電気工業株式会社 | 窒化物半導体の炭素ドーピング方法、半導体素子の製造方法 |
| KR101217209B1 (ko) * | 2010-10-07 | 2012-12-31 | 서울대학교산학협력단 | 발광소자 및 그 제조방법 |
| KR20130076243A (ko) | 2011-12-28 | 2013-07-08 | 재단법인 포항산업과학연구원 | 치환 보론 그래핀 제조방법 |
| KR20160044618A (ko) * | 2014-10-15 | 2016-04-26 | 한양대학교 산학협력단 | p형 산화물 반도체의 제조방법 및 이 제조방법에 의해 제조되는 p형 산화물 반도체 |
| WO2016133571A2 (en) * | 2014-11-26 | 2016-08-25 | William Marsh Rice University | Laser induced graphene hybrid materials for electronic devices |
| KR101741313B1 (ko) * | 2015-05-14 | 2017-05-30 | 경희대학교 산학협력단 | 이온주입을 통한 지지층 기반의 그래핀의 도핑 방법 |
Non-Patent Citations (1)
| Title |
|---|
| Nanotechnology 17 (2006) 5675-5680 * |
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