CN104779066A - 一种藤条形钴酸镍作为正极材料的超级电容及其制备方法 - Google Patents
一种藤条形钴酸镍作为正极材料的超级电容及其制备方法 Download PDFInfo
- Publication number
- CN104779066A CN104779066A CN201510180167.5A CN201510180167A CN104779066A CN 104779066 A CN104779066 A CN 104779066A CN 201510180167 A CN201510180167 A CN 201510180167A CN 104779066 A CN104779066 A CN 104779066A
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- Prior art keywords
- positive electrode
- acid nickel
- nano
- nickel
- ultracapacitor
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Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 221
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 84
- 238000002360 preparation method Methods 0.000 title claims abstract description 41
- 239000003990 capacitor Substances 0.000 title abstract description 11
- 239000007774 positive electrode material Substances 0.000 title abstract 2
- 239000002086 nanomaterial Substances 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 239000002070 nanowire Substances 0.000 claims abstract description 5
- 239000002253 acid Substances 0.000 claims description 85
- 229910017052 cobalt Inorganic materials 0.000 claims description 83
- 239000010941 cobalt Substances 0.000 claims description 83
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 83
- 239000000463 material Substances 0.000 claims description 71
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 51
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 43
- 239000003792 electrolyte Substances 0.000 claims description 43
- 238000002156 mixing Methods 0.000 claims description 43
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 42
- 241000345998 Calamus manan Species 0.000 claims description 41
- 235000012950 rattan cane Nutrition 0.000 claims description 41
- 229910052799 carbon Inorganic materials 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 239000011230 binding agent Substances 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 23
- 238000001035 drying Methods 0.000 claims description 19
- 239000002002 slurry Substances 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 18
- -1 boric acid amine Chemical class 0.000 claims description 16
- 239000006260 foam Substances 0.000 claims description 16
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 15
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 14
- 239000004202 carbamide Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims description 9
- 239000010408 film Substances 0.000 claims description 9
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 7
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims description 7
- 229910001981 cobalt nitrate Inorganic materials 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 7
- 229910021641 deionized water Inorganic materials 0.000 claims description 7
- 229940059939 kayexalate Drugs 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 claims description 7
- 239000005486 organic electrolyte Substances 0.000 claims description 7
- 229920001467 poly(styrenesulfonates) Polymers 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000009938 salting Methods 0.000 claims description 7
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 7
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 6
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000004327 boric acid Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000005030 aluminium foil Substances 0.000 claims description 5
- 239000011889 copper foil Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- IBZJNLWLRUHZIX-UHFFFAOYSA-N 1-ethyl-3-methyl-2h-imidazole Chemical compound CCN1CN(C)C=C1 IBZJNLWLRUHZIX-UHFFFAOYSA-N 0.000 claims description 3
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical group O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 3
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 3
- SIXOAUAWLZKQKX-UHFFFAOYSA-N carbonic acid;prop-1-ene Chemical compound CC=C.OC(O)=O SIXOAUAWLZKQKX-UHFFFAOYSA-N 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- 239000001103 potassium chloride Substances 0.000 claims description 3
- 235000011164 potassium chloride Nutrition 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 2
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 2
- 239000008107 starch Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- RAABOESOVLLHRU-UHFFFAOYSA-N diazene Chemical compound N=N RAABOESOVLLHRU-UHFFFAOYSA-N 0.000 claims 1
- 229910000071 diazene Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002441 reversible effect Effects 0.000 abstract description 3
- 238000004132 cross linking Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 21
- 238000000576 coating method Methods 0.000 description 21
- 239000004743 Polypropylene Substances 0.000 description 18
- 239000004698 Polyethylene Substances 0.000 description 12
- 239000003575 carbonaceous material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 238000007599 discharging Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 6
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 5
- 239000003599 detergent Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 239000011149 active material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000257465 Echinoidea Species 0.000 description 2
- 229910013872 LiPF Inorganic materials 0.000 description 2
- 101150058243 Lipf gene Proteins 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
- 150000002466 imines Chemical class 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002135 nanosheet Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/36—Nanostructures, e.g. nanofibres, nanotubes or fullerenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/52—Separators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/54—Electrolytes
- H01G11/58—Liquid electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
- H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
-
- 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
- Y02E60/13—Energy storage using capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nanotechnology (AREA)
- Manufacturing & Machinery (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201510180167.5A CN104779066B (zh) | 2015-04-16 | 2015-04-16 | 一种藤条形钴酸镍作为正极材料的超级电容及其制备方法 |
Applications Claiming Priority (1)
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CN201510180167.5A CN104779066B (zh) | 2015-04-16 | 2015-04-16 | 一种藤条形钴酸镍作为正极材料的超级电容及其制备方法 |
Publications (2)
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CN104779066A true CN104779066A (zh) | 2015-07-15 |
CN104779066B CN104779066B (zh) | 2018-01-12 |
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CN201510180167.5A Active CN104779066B (zh) | 2015-04-16 | 2015-04-16 | 一种藤条形钴酸镍作为正极材料的超级电容及其制备方法 |
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CN (1) | CN104779066B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105304352A (zh) * | 2015-10-12 | 2016-02-03 | 哈尔滨工业大学深圳研究生院 | 泡沫镍自反应制备二氧化锰/氢氧化镍复合纳米片的方法及其超级电容器应用 |
CN107731552A (zh) * | 2017-08-15 | 2018-02-23 | 湖北大学 | 一种镍纳米线集流体及其制备方法 |
CN110195235A (zh) * | 2019-06-21 | 2019-09-03 | 盐城工学院 | 一种磷掺杂钴酸镍/泡沫镍电极及其制备方法和应用 |
CN110648861A (zh) * | 2019-09-12 | 2020-01-03 | 陕西国防工业职业技术学院 | 原位生长编织状多孔道NiCo2O4纳米片的方法 |
Citations (3)
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CN102745752A (zh) * | 2012-07-02 | 2012-10-24 | 同济大学 | 水热法合成介孔钴酸镍纳米线的方法及其应用 |
CN103594246A (zh) * | 2013-11-21 | 2014-02-19 | 东华大学 | 一种多孔NiCo2O4纳米线阵列超级电容器电极材料的制备方法 |
CN104465124A (zh) * | 2014-11-21 | 2015-03-25 | 中南大学 | 一种基于NiCo2O4基复合材料的水系不对称型超级电容器 |
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2015
- 2015-04-16 CN CN201510180167.5A patent/CN104779066B/zh active Active
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CN102745752A (zh) * | 2012-07-02 | 2012-10-24 | 同济大学 | 水热法合成介孔钴酸镍纳米线的方法及其应用 |
CN103594246A (zh) * | 2013-11-21 | 2014-02-19 | 东华大学 | 一种多孔NiCo2O4纳米线阵列超级电容器电极材料的制备方法 |
CN104465124A (zh) * | 2014-11-21 | 2015-03-25 | 中南大学 | 一种基于NiCo2O4基复合材料的水系不对称型超级电容器 |
Non-Patent Citations (5)
Title |
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BING SUN等: "Hierarchical NiCo2O4 nanorods as an efficient cathode catalyst for rechargeable non-aqueous Li-O2 batteries", 《ELECTROCHEMISTRY COMMUNICATIONS》 * |
CHANGZHOU YUAN等: "Polymer-assisted synthesis of a 3D hierarchical porous network-like spinel NiCo2O4 framework towards high-performan electrochemical capacitors", 《JOURNAL OF MATERIALS CHEMISTRY A》 * |
GUANGYU HE等: "Preparation and performance of NiCo2O4 nanowires-loaded graphene as supercapacitor material", 《MATERIALS LETTERS》 * |
JUNWU XIAO: "Sequential crystallization of sea urchin-like bimetallic (Ni,Co) carbonate hydroxide and its morphology conserved conversion to porous NiCo2O4 spinel for pseudocapacitors", 《RSC ADVANCES》 * |
WEI XIONG等: "Composite of Macroporous Carbon with Honeycomb-Like Structure from Mollusc Shell and NiCo2O4 Nanowires for High-Performance Supercapacitor", 《ACS APPLIED MATERIALS & INTERFACES》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105304352A (zh) * | 2015-10-12 | 2016-02-03 | 哈尔滨工业大学深圳研究生院 | 泡沫镍自反应制备二氧化锰/氢氧化镍复合纳米片的方法及其超级电容器应用 |
CN105304352B (zh) * | 2015-10-12 | 2018-07-13 | 哈尔滨工业大学深圳研究生院 | 泡沫镍自反应制备二氧化锰/氢氧化镍复合纳米片的方法及其超级电容器应用 |
CN107731552A (zh) * | 2017-08-15 | 2018-02-23 | 湖北大学 | 一种镍纳米线集流体及其制备方法 |
CN110195235A (zh) * | 2019-06-21 | 2019-09-03 | 盐城工学院 | 一种磷掺杂钴酸镍/泡沫镍电极及其制备方法和应用 |
CN110648861A (zh) * | 2019-09-12 | 2020-01-03 | 陕西国防工业职业技术学院 | 原位生长编织状多孔道NiCo2O4纳米片的方法 |
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Publication number | Publication date |
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CN104779066B (zh) | 2018-01-12 |
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