CN103326025A - 用于锂离子电池的石墨烯粉末的制备方法 - Google Patents
用于锂离子电池的石墨烯粉末的制备方法 Download PDFInfo
- Publication number
- CN103326025A CN103326025A CN2013102272792A CN201310227279A CN103326025A CN 103326025 A CN103326025 A CN 103326025A CN 2013102272792 A CN2013102272792 A CN 2013102272792A CN 201310227279 A CN201310227279 A CN 201310227279A CN 103326025 A CN103326025 A CN 103326025A
- Authority
- CN
- China
- Prior art keywords
- graphene powder
- lithium ion
- preparation
- ion battery
- graphene
- 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.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 31
- 239000000843 powder Substances 0.000 title claims abstract description 27
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000012043 crude product Substances 0.000 claims abstract description 8
- 239000012065 filter cake Substances 0.000 claims abstract description 8
- 239000003054 catalyst Substances 0.000 claims abstract description 7
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000006185 dispersion Substances 0.000 claims abstract description 4
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 4
- 239000010439 graphite Substances 0.000 claims abstract description 4
- 239000002052 molecular layer Substances 0.000 claims abstract description 4
- 238000010992 reflux Methods 0.000 claims abstract description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 6
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 6
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical group OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013102272792A CN103326025A (zh) | 2013-06-08 | 2013-06-08 | 用于锂离子电池的石墨烯粉末的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013102272792A CN103326025A (zh) | 2013-06-08 | 2013-06-08 | 用于锂离子电池的石墨烯粉末的制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103326025A true CN103326025A (zh) | 2013-09-25 |
Family
ID=49194652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2013102272792A Pending CN103326025A (zh) | 2013-06-08 | 2013-06-08 | 用于锂离子电池的石墨烯粉末的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103326025A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112408373A (zh) * | 2020-12-04 | 2021-02-26 | 湖南格仑新材股份有限公司 | 一种石墨烯粉末的生产制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103117390A (zh) * | 2011-11-17 | 2013-05-22 | 海洋王照明科技股份有限公司 | 一种氧化石墨烯衍生物锂盐及其制备方法和用途 |
-
2013
- 2013-06-08 CN CN2013102272792A patent/CN103326025A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103117390A (zh) * | 2011-11-17 | 2013-05-22 | 海洋王照明科技股份有限公司 | 一种氧化石墨烯衍生物锂盐及其制备方法和用途 |
Non-Patent Citations (2)
Title |
---|
GUOXIU WANG ET AL: "Graphene nanosheets for enhanced lithium storage in lithium ion batteries", 《CARBON》 * |
游从辉: "低温化学解理石墨烯的改性及电化学性质研究", 《中国优秀硕士学位论文全文数据库(工程科技II辑)》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112408373A (zh) * | 2020-12-04 | 2021-02-26 | 湖南格仑新材股份有限公司 | 一种石墨烯粉末的生产制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103943380A (zh) | 碳多孔电极的制备方法 | |
CN106410147B (zh) | 一种LiFePO4/石墨烯复合材料的制备方法 | |
JP2019096501A5 (zh) | ||
CN103088216B (zh) | 一种废旧烟气脱硝用钛钨钒粉体的回收方法 | |
CN108083270A (zh) | 一种石墨负极废料的修复再生方法 | |
CN105174260B (zh) | 一种沥青基活性炭的低碱活化制备方法及应用 | |
CA2901245C (en) | Method for manufacturing lithium metal phosphate | |
JP2015523694A5 (zh) | ||
JP2016522137A5 (zh) | ||
CN112758927A (zh) | 一种茶梗基高比表面积活性炭的制备方法 | |
CN104259472B (zh) | 一种超细片状铜粉的有机组合物及其制备方法 | |
CN103326025A (zh) | 用于锂离子电池的石墨烯粉末的制备方法 | |
CN103972502A (zh) | 一种锂电池改性正极材料 | |
CN104512894A (zh) | 硅块的处理方法 | |
CN106884106B (zh) | 一种注射成型的铜基零部件的烧结方法 | |
CN108598445A (zh) | 碳包裹镍锌双金属氧化物材料及其制备方法与应用 | |
CN104258866B (zh) | 一种微波催化剂的制备方法及其应用 | |
CN105032344A (zh) | 一种用于卷烟降害的碳掺杂纳米二氧化钛吸附材料 | |
CN105036108A (zh) | 一种利用玉米叶制备钠离子电池电极碳材料的方法 | |
GB2617006A (en) | Expanded graphite and preparation method therefor | |
CN108439345A (zh) | 一种大规模制备二维金属氧化物材料的方法 | |
CN104591161A (zh) | 石墨烯纳米片的制备方法 | |
CN102211020B (zh) | 一种复合型电催化剂及其制备方法 | |
CN102070130B (zh) | 一种氮化钒的制备方法 | |
CN106744886B (zh) | 一种基于萃取提纯技术制备石墨烯的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ZHENG YULIN Free format text: FORMER OWNER: SUZHOU NUOXIN INNOVATION ENERGY CO., LTD. Effective date: 20140404 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215121 SUZHOU, JIANGSU PROVINCE TO: 518052 SHENZHEN, GUANGDONG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140404 Address after: 518052 room 217, West Tower, Nanshan digital culture industry base, Shenzhen, Nanshan District, Guangdong Applicant after: Zheng Yulin Address before: 215121, No. 3, Jinling West Road, 288 Town, Suzhou Industrial Park, Jiangsu Province, 309 Applicant before: Suzhou Nuoxin Innovation Energy Co., Ltd. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |