CN103326002B - 一种石墨烯-二硫化铁复合正极材料的制备方法 - Google Patents
一种石墨烯-二硫化铁复合正极材料的制备方法 Download PDFInfo
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- CN103326002B CN103326002B CN201310259359.6A CN201310259359A CN103326002B CN 103326002 B CN103326002 B CN 103326002B CN 201310259359 A CN201310259359 A CN 201310259359A CN 103326002 B CN103326002 B CN 103326002B
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- graphene
- ferrous disulfide
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- 229940095991 ferrous disulfide Drugs 0.000 title claims abstract description 39
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 50
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000843 powder Substances 0.000 claims abstract description 22
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 18
- 239000010439 graphite Substances 0.000 claims abstract description 18
- 239000002159 nanocrystal Substances 0.000 claims abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 9
- 238000000498 ball milling Methods 0.000 claims abstract description 7
- 238000005406 washing Methods 0.000 claims abstract description 6
- 238000013019 agitation Methods 0.000 claims abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 5
- 239000000243 solution Substances 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000011259 mixed solution Substances 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 239000000047 product Substances 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
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- 238000007254 oxidation reaction Methods 0.000 claims description 5
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- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 238000005530 etching Methods 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 239000001307 helium Substances 0.000 claims description 4
- 229910052734 helium Inorganic materials 0.000 claims description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 4
- 239000005457 ice water Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 4
- 239000012286 potassium permanganate Substances 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 4
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- 239000000463 material Substances 0.000 abstract description 5
- -1 graphite alkene Chemical class 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052744 lithium Inorganic materials 0.000 description 5
- 238000006722 reduction reaction Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- GPVWCGHDIGTNCE-UHFFFAOYSA-N [Fe](=S)=S.[Li] Chemical compound [Fe](=S)=S.[Li] GPVWCGHDIGTNCE-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 3
- 229910052683 pyrite Inorganic materials 0.000 description 3
- 239000011028 pyrite Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910001290 LiPF6 Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
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- 208000037887 cell injury Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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Classifications
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- 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
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Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103602362B (zh) * | 2013-11-21 | 2015-04-29 | 镇江市高等专科学校 | 一种二硫化亚铁-石墨烯复合纳米润滑剂的制备方法 |
CN104692374A (zh) * | 2015-03-17 | 2015-06-10 | 济宁利特纳米技术有限责任公司 | 一种高浓度石墨烯分散液的制备方法 |
CN105006551B (zh) * | 2015-06-03 | 2017-06-06 | 中南大学 | 一种钠离子电池磷化锡/石墨烯负极复合材料及其制备方法 |
CN105529431B (zh) * | 2016-01-05 | 2018-03-16 | 浙江瓦力新能源科技有限公司 | 化学沉积法制备碳复合二硫化铁材料的制备方法 |
CN105932256B (zh) * | 2016-06-20 | 2018-09-14 | 华南理工大学 | 一种石墨烯基FeS2纳米材料及制备与应用 |
CN106784829B (zh) * | 2017-01-10 | 2019-04-30 | 哈尔滨工业大学 | 一种负载石墨烯与二硫化铁复合物的微生物燃料电池阳极的制备方法 |
CN106981636A (zh) * | 2017-04-11 | 2017-07-25 | 陕西科技大学 | 一种FeS/RGO纳米复合钠离子电池负极材料的制备方法 |
CN107090586A (zh) * | 2017-04-13 | 2017-08-25 | 上海应用技术大学 | 一种FeS2‑RGO复合材料、制备方法及其应用 |
CN107819127A (zh) * | 2017-10-26 | 2018-03-20 | 中银(宁波)电池有限公司 | 具有降低开路电压的锂‑二硫化铁电池的正极材料及其制备方法 |
CN110190263A (zh) * | 2019-06-14 | 2019-08-30 | 陕西科技大学 | 一种氧化石墨烯掺杂FeS复合纳米材料及其制备方法和应用 |
CN110336012A (zh) * | 2019-07-11 | 2019-10-15 | 燕山大学 | 一种碳复合的硫族化合物复合材料及其制备方法和应用 |
CN110862128B (zh) * | 2019-10-30 | 2021-04-06 | 中国科学院南京土壤研究所 | 一种二硫化铁复合石墨毡电极的制备方法 |
CN110745869A (zh) * | 2019-11-11 | 2020-02-04 | 青岛科技大学 | 一种基于溶剂热法合成的FeS纳米颗粒、制备方法和应用 |
CN110918102A (zh) * | 2019-12-10 | 2020-03-27 | 桂林理工大学 | 一种利用氧化石墨烯改性金属硫化物复合光催化剂的制备方法 |
CN111111734B (zh) * | 2019-12-30 | 2022-08-09 | 江南大学 | 一种二硫化亚铁/氮化碳复合光催化剂的制备与应用 |
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US5591547A (en) * | 1994-07-29 | 1997-01-07 | Sharp Kabushiki Kaisha | Method of manufacturing a negative electrode for lithium secondary battery |
CN101901640A (zh) * | 2010-06-21 | 2010-12-01 | 南京邮电大学 | 一种柔性透明导电石墨烯薄膜的制备方法 |
CN101941695A (zh) * | 2010-09-09 | 2011-01-12 | 北京化工大学 | 一种石墨烯的合成方法 |
CN102157736A (zh) * | 2011-03-23 | 2011-08-17 | 中银(宁波)电池有限公司 | 一次锂电池二硫化铁/碳复合正极材料及其制备方法和应用 |
CN102372268A (zh) * | 2011-10-18 | 2012-03-14 | 浙江大学 | 一种石墨烯材料的制备方法 |
CN102569816A (zh) * | 2012-02-14 | 2012-07-11 | 中南大学 | 一种锂硫电池正极及其制备方法 |
CN102910615A (zh) * | 2012-08-24 | 2013-02-06 | 江苏大学 | 一种氧化石墨烯/二硫化铁复合纳米颗粒的制备方法 |
CN103013824A (zh) * | 2012-12-21 | 2013-04-03 | 复旦大学 | 基于硅凝胶氧化石墨烯复合膜的蛋白酶解微流控芯片及其制备方法 |
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 |
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CN103053055B (zh) * | 2010-08-19 | 2016-10-12 | 株式会社半导体能源研究所 | 电气设备 |
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- 2013-06-26 CN CN201310259359.6A patent/CN103326002B/zh not_active Expired - Fee Related
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US5591547A (en) * | 1994-07-29 | 1997-01-07 | Sharp Kabushiki Kaisha | Method of manufacturing a negative electrode for lithium secondary battery |
CN101901640A (zh) * | 2010-06-21 | 2010-12-01 | 南京邮电大学 | 一种柔性透明导电石墨烯薄膜的制备方法 |
CN101941695A (zh) * | 2010-09-09 | 2011-01-12 | 北京化工大学 | 一种石墨烯的合成方法 |
CN102157736A (zh) * | 2011-03-23 | 2011-08-17 | 中银(宁波)电池有限公司 | 一次锂电池二硫化铁/碳复合正极材料及其制备方法和应用 |
CN102372268A (zh) * | 2011-10-18 | 2012-03-14 | 浙江大学 | 一种石墨烯材料的制备方法 |
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 |
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