JP2019523210A5 - - Google Patents
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- Publication number
- JP2019523210A5 JP2019523210A5 JP2019526384A JP2019526384A JP2019523210A5 JP 2019523210 A5 JP2019523210 A5 JP 2019523210A5 JP 2019526384 A JP2019526384 A JP 2019526384A JP 2019526384 A JP2019526384 A JP 2019526384A JP 2019523210 A5 JP2019523210 A5 JP 2019523210A5
- Authority
- JP
- Japan
- Prior art keywords
- graphene oxide
- kmno
- oxide slurry
- graphite source
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 229910002804 graphite Inorganic materials 0.000 claims description 11
- 239000010439 graphite Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims 18
- 229910021389 graphene Inorganic materials 0.000 claims 10
- 239000002002 slurry Substances 0.000 claims 8
- 239000000203 mixture Substances 0.000 claims 5
- 239000011541 reaction mixture Substances 0.000 claims 5
- 239000006228 supernatant Substances 0.000 claims 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 2
- 239000003599 detergent Substances 0.000 claims 2
- 238000004299 exfoliation Methods 0.000 claims 2
- 230000002194 synthesizing effect Effects 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 claims 1
- 239000012459 cleaning agent Substances 0.000 claims 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000011020 pilot scale process Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/221,386 | 2016-07-27 | ||
| US15/221,386 US10336619B2 (en) | 2016-07-27 | 2016-07-27 | Method for the synthesis of graphene oxide |
| PCT/IB2017/054540 WO2018020439A1 (en) | 2016-07-27 | 2017-07-26 | An improved method for the synthesis of graphene oxide |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019523210A JP2019523210A (ja) | 2019-08-22 |
| JP2019523210A5 true JP2019523210A5 (cg-RX-API-DMAC7.html) | 2021-05-27 |
| JP6917454B2 JP6917454B2 (ja) | 2021-08-11 |
Family
ID=61012180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019526384A Expired - Fee Related JP6917454B2 (ja) | 2016-07-27 | 2017-07-26 | 酸化グラフェンの合成の改良法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10336619B2 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6917454B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102268849B1 (cg-RX-API-DMAC7.html) |
| AU (1) | AU2017304275B2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA3031731C (cg-RX-API-DMAC7.html) |
| WO (1) | WO2018020439A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545724B (zh) * | 2018-07-23 | 2020-06-09 | 山东玉皇新能源科技有限公司 | 石墨烯及其生产方法、用途与电池 |
| CN113213464B (zh) * | 2021-05-31 | 2022-04-29 | 杭州高烯科技有限公司 | 一种纺丝级单层氧化石墨烯浆料的制备方法 |
| KR102483223B1 (ko) * | 2021-12-23 | 2023-01-02 | 주식회사 랩엠제로 | 화학적 박리법에 기반한 산화 그래핀 제조 방법 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2798878A (en) | 1954-07-19 | 1957-07-09 | Nat Lead Co | Preparation of graphitic acid |
| CN102803135A (zh) | 2009-05-22 | 2012-11-28 | 威廉马歇莱思大学 | 高度氧化的氧化石墨烯及其制备方法 |
| US20110262341A1 (en) * | 2010-04-25 | 2011-10-27 | Sri Lanka Institute of Nanotechnology (Pvt) Ltd. | Process for preparation of carbon nanotubes from vein graphite |
| GB201016925D0 (en) | 2010-10-07 | 2010-11-24 | Univ Manchester | Graphene oxide |
| KR102120603B1 (ko) * | 2011-09-30 | 2020-06-08 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 그래핀 및 축전 장치, 및 이들의 제작 방법 |
| WO2014003252A1 (en) * | 2012-06-28 | 2014-01-03 | Idt International Co., Ltd. | Method and apparatus for manufacturing graphite oxide |
| JP2014034480A (ja) * | 2012-08-07 | 2014-02-24 | Toshiba Corp | 微細炭素の製造方法、その製造方法により製造された微細炭素及びその微細炭素を母材に添加した複合材料 |
| KR101472915B1 (ko) * | 2012-10-09 | 2014-12-16 | 주식회사 그래핀올 | 산화그래핀 형성 방법 |
| US9755227B2 (en) * | 2012-11-20 | 2017-09-05 | Nanyang Technological University | Method for forming a reduced graphene oxide/metal sulfide composite and its use as an anode for batteries |
| KR101500692B1 (ko) * | 2013-04-11 | 2015-03-09 | 주식회사 아이디티인터내셔널 | 산화흑연의 제조방법 및 제조장치 |
| WO2014168629A1 (en) | 2013-04-12 | 2014-10-16 | General Electric Company | Membranes comprising graphene |
| US9637388B2 (en) * | 2013-05-24 | 2017-05-02 | Council Of Scientific & Industrial Research | Process for preparation of nanoporous graphene and graphene quantum dots |
| DE102014009814A1 (de) * | 2013-07-05 | 2015-04-02 | Daimler Ag | Poröse Einsätze für eine verbesserte Kühlmittelverteilung in Bipolarplatten-Anordnungen für Brennstoffzellen |
| US9452934B2 (en) * | 2013-09-12 | 2016-09-27 | The Hong Kong University Of Science And Technology | Synthesis of ultra-large graphene oxide sheets |
| CN105540869B (zh) | 2015-12-17 | 2018-04-03 | 苏州大学 | 一种负载脱氮副球菌的改性氧化石墨烯复合材料及其制备方法和用途 |
-
2016
- 2016-07-27 US US15/221,386 patent/US10336619B2/en active Active - Reinstated
-
2017
- 2017-07-26 WO PCT/IB2017/054540 patent/WO2018020439A1/en not_active Ceased
- 2017-07-26 KR KR1020197005673A patent/KR102268849B1/ko not_active Expired - Fee Related
- 2017-07-26 CA CA3031731A patent/CA3031731C/en not_active Expired - Fee Related
- 2017-07-26 AU AU2017304275A patent/AU2017304275B2/en not_active Ceased
- 2017-07-26 JP JP2019526384A patent/JP6917454B2/ja not_active Expired - Fee Related
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