CN102616771A - 一种无硫低灰膨胀石墨的制备方法 - Google Patents
一种无硫低灰膨胀石墨的制备方法 Download PDFInfo
- Publication number
- CN102616771A CN102616771A CN201210093251XA CN201210093251A CN102616771A CN 102616771 A CN102616771 A CN 102616771A CN 201210093251X A CN201210093251X A CN 201210093251XA CN 201210093251 A CN201210093251 A CN 201210093251A CN 102616771 A CN102616771 A CN 102616771A
- Authority
- CN
- China
- Prior art keywords
- expanded graphite
- graphite
- sulphur
- preparation
- intercalator
- 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
Images
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210093251XA CN102616771B (zh) | 2012-03-31 | 2012-03-31 | 一种无硫低灰膨胀石墨的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210093251XA CN102616771B (zh) | 2012-03-31 | 2012-03-31 | 一种无硫低灰膨胀石墨的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102616771A true CN102616771A (zh) | 2012-08-01 |
CN102616771B CN102616771B (zh) | 2013-07-10 |
Family
ID=46557057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210093251XA Expired - Fee Related CN102616771B (zh) | 2012-03-31 | 2012-03-31 | 一种无硫低灰膨胀石墨的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102616771B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104466182A (zh) * | 2014-12-15 | 2015-03-25 | 上海第二工业大学 | 一种氮掺杂纳米碳包覆/氧化改性石墨复合材料及其制备方法 |
CN104495834A (zh) * | 2015-01-16 | 2015-04-08 | 黑龙江科技大学 | 气态氧化剂替代固、液态氧化剂制备可膨胀石墨的方法 |
CN104789981A (zh) * | 2015-03-31 | 2015-07-22 | 清华大学 | 一种膨胀石墨的制备方法 |
CN105752977A (zh) * | 2016-04-29 | 2016-07-13 | 江苏超电新能源科技发展有限公司 | 一种高导电性石墨烯粉体的制备技术方法 |
CN109231228A (zh) * | 2018-08-31 | 2019-01-18 | 西南科技大学 | 一种基于弱水化金云母插层的高膨胀率膨胀蛭石及其制备方法 |
CN109592678A (zh) * | 2019-02-20 | 2019-04-09 | 内蒙古乾鑫石墨有限公司 | 一种无硫高倍率可膨胀石墨及其制备方法 |
CN110902676A (zh) * | 2019-12-26 | 2020-03-24 | 洛阳森蓝化工材料科技有限公司 | 一种膨胀石墨的制备方法 |
CN115744899A (zh) * | 2022-11-23 | 2023-03-07 | 凯盛石墨碳材料有限公司 | 一种膨胀石墨的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1453209A (zh) * | 2003-04-30 | 2003-11-05 | 中国科学院山西煤炭化学研究所 | 一种无硫低灰高纯膨胀石墨的制备方法 |
US20040034151A1 (en) * | 2002-08-15 | 2004-02-19 | Graftech Inc. | Graphite composites and methods of making such composites |
US7157517B2 (en) * | 2003-07-16 | 2007-01-02 | Wayne State University | Method of delaminating a graphite structure with a coating agent in a supercritical fluid |
CN101327926A (zh) * | 2008-07-17 | 2008-12-24 | 华东理工大学 | 低温可膨胀石墨的制备方法 |
-
2012
- 2012-03-31 CN CN201210093251XA patent/CN102616771B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040034151A1 (en) * | 2002-08-15 | 2004-02-19 | Graftech Inc. | Graphite composites and methods of making such composites |
CN1453209A (zh) * | 2003-04-30 | 2003-11-05 | 中国科学院山西煤炭化学研究所 | 一种无硫低灰高纯膨胀石墨的制备方法 |
US7157517B2 (en) * | 2003-07-16 | 2007-01-02 | Wayne State University | Method of delaminating a graphite structure with a coating agent in a supercritical fluid |
CN101327926A (zh) * | 2008-07-17 | 2008-12-24 | 华东理工大学 | 低温可膨胀石墨的制备方法 |
Non-Patent Citations (1)
Title |
---|
NEN-WEN PU ET AL.: "Production of few-layer graphene by supercritical CO2 exfoliation of graphite", 《MATERIALS LETTERS》, vol. 63, 22 June 2009 (2009-06-22), pages 1987 - 1989 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104466182A (zh) * | 2014-12-15 | 2015-03-25 | 上海第二工业大学 | 一种氮掺杂纳米碳包覆/氧化改性石墨复合材料及其制备方法 |
CN104495834A (zh) * | 2015-01-16 | 2015-04-08 | 黑龙江科技大学 | 气态氧化剂替代固、液态氧化剂制备可膨胀石墨的方法 |
CN104789981A (zh) * | 2015-03-31 | 2015-07-22 | 清华大学 | 一种膨胀石墨的制备方法 |
CN105752977A (zh) * | 2016-04-29 | 2016-07-13 | 江苏超电新能源科技发展有限公司 | 一种高导电性石墨烯粉体的制备技术方法 |
CN105752977B (zh) * | 2016-04-29 | 2017-12-12 | 江苏超电新能源科技发展有限公司 | 一种高导电性石墨烯粉体的制备技术方法 |
CN109231228A (zh) * | 2018-08-31 | 2019-01-18 | 西南科技大学 | 一种基于弱水化金云母插层的高膨胀率膨胀蛭石及其制备方法 |
CN109231228B (zh) * | 2018-08-31 | 2022-05-06 | 西南科技大学 | 一种基于弱水化金云母插层的高膨胀率膨胀蛭石及其制备方法 |
CN109592678A (zh) * | 2019-02-20 | 2019-04-09 | 内蒙古乾鑫石墨有限公司 | 一种无硫高倍率可膨胀石墨及其制备方法 |
CN110902676A (zh) * | 2019-12-26 | 2020-03-24 | 洛阳森蓝化工材料科技有限公司 | 一种膨胀石墨的制备方法 |
CN115744899A (zh) * | 2022-11-23 | 2023-03-07 | 凯盛石墨碳材料有限公司 | 一种膨胀石墨的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102616771B (zh) | 2013-07-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102616771B (zh) | 一种无硫低灰膨胀石墨的制备方法 | |
Choi et al. | Upcycling plastic waste into high value‐added carbonaceous materials | |
Liu et al. | High‐yield electrosynthesis of hydrogen peroxide from oxygen reduction by hierarchically porous carbon | |
CN108706573A (zh) | 一种可高效活化过硫酸盐的石墨烯基中空硫化钴纳米晶及其制备方法 | |
CN104591176B (zh) | 一种石墨烯的制备方法 | |
CN103730638B (zh) | 一种氮掺杂碳材料的制备方法 | |
CN104646020A (zh) | 一种臭氧催化剂及制备方法 | |
EP3542896A1 (en) | Malic acid and kmno4-based combined and modified cow dung biogas residue hydrochar preparation method | |
CN102491310A (zh) | 一种细鳞片无硫可膨胀石墨的制备方法 | |
CN113198475B (zh) | 一种铁合金催化剂的制备方法及其应用 | |
Niu et al. | Recycling spent LiCoO2 battery as a high‐efficient lithium‐doped graphitic carbon nitride/Co3O4 composite photocatalyst and its synergistic photocatalytic mechanism | |
CN105601074A (zh) | 一种电镀污泥与二氧化碳协同处理的高效资源化利用新方法 | |
CN109759106A (zh) | 一种复合型催化剂用于催化分解硫化氢的方法 | |
CN103691398A (zh) | 一种二氧化碳吸附剂及其制备方法 | |
Song et al. | Role of curvature in a carbon electronic structure under spatial confinement: Conversion of nonradicals to radicals | |
KR102182845B1 (ko) | 황산리튬으로부터 탄산리튬 제조방법 | |
CN110950421B (zh) | 一种高比表面积的MgO微米球及其制备方法和应用 | |
CN111068731A (zh) | 多元氮化碳基非金属材料、制备方法及其应用 | |
CN103663443A (zh) | 一种可膨胀石墨的制备方法 | |
CN104117356B (zh) | 用于氧还原反应的非贵金属催化剂的制备方法 | |
CN106229152B (zh) | 一种多级孔结构碳材料的制备方法 | |
CN108671904B (zh) | 一种多孔材料负载的复合水处理材料 | |
CN116553542A (zh) | 一种气化活化制备高性能椰壳活性炭的方法和应用 | |
CN104724722A (zh) | 一种含氟碱性介质处理分子筛的方法 | |
CN103113954A (zh) | 一种超声波法制备生物油化学链制氢循环Fe2O3/ Al2O3载氧体的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Chenglin Inventor after: Zhao Guogang Inventor after: Zhang Haijun Inventor after: Pan Yu Inventor after: Cui Pengfei Inventor after: Zhang Zhifeng Inventor after: Li Linhui Inventor before: Li Chenglin Inventor before: Zhao Guogang Inventor before: Zhang Haijun Inventor before: Cui Pengfei Inventor before: Zhang Zhifeng Inventor before: Li Linhui |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI CHENGLIN ZHAO GUOGANG ZHANG HAIJUN CUI PENGFEI ZHANG ZHIFENG LI LIN TO: LI CHENGLIN ZHAO GUOGANG ZHANG HAIJUN PAN YU CUI PENGFEI ZHANG ZHIFENG LI LIN 201210459299.8;2013.06.12;BIBLIOGRAPHIC CHANGE |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20160331 |
|
CF01 | Termination of patent right due to non-payment of annual fee |