CN104979555A - 一种亚微米级钴锰复合氧化物材料及其制备方法 - Google Patents
一种亚微米级钴锰复合氧化物材料及其制备方法 Download PDFInfo
- Publication number
- CN104979555A CN104979555A CN201510256728.5A CN201510256728A CN104979555A CN 104979555 A CN104979555 A CN 104979555A CN 201510256728 A CN201510256728 A CN 201510256728A CN 104979555 A CN104979555 A CN 104979555A
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- CN
- China
- Prior art keywords
- cobalt
- cobalt manganese
- composite oxide
- manganese
- manganese composite
- 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.)
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- MZZUATUOLXMCEY-UHFFFAOYSA-N cobalt manganese Chemical compound [Mn].[Co] MZZUATUOLXMCEY-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 239000002131 composite material Substances 0.000 title claims abstract description 88
- 239000000463 material Substances 0.000 title claims abstract description 78
- 238000002360 preparation method Methods 0.000 title claims abstract description 39
- 150000003839 salts Chemical class 0.000 claims abstract description 52
- 238000002156 mixing Methods 0.000 claims abstract description 32
- 239000002002 slurry Substances 0.000 claims abstract description 23
- 239000011734 sodium Substances 0.000 claims abstract description 17
- 239000002270 dispersing agent Substances 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims abstract description 12
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 11
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001301 oxygen Substances 0.000 claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 10
- 238000001238 wet grinding Methods 0.000 claims abstract description 10
- 239000002904 solvent Substances 0.000 claims abstract description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000011593 sulfur Substances 0.000 claims abstract description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 99
- 239000000243 solution Substances 0.000 claims description 41
- 235000006408 oxalic acid Nutrition 0.000 claims description 32
- 238000006243 chemical reaction Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 28
- 239000012266 salt solution Substances 0.000 claims description 27
- 229910021645 metal ion Inorganic materials 0.000 claims description 22
- 238000001556 precipitation Methods 0.000 claims description 21
- 239000011572 manganese Substances 0.000 claims description 17
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 16
- 239000001099 ammonium carbonate Substances 0.000 claims description 16
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 14
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 14
- 239000010941 cobalt Substances 0.000 claims description 13
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 13
- 229910017052 cobalt Inorganic materials 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 11
- HJZMCWKYJQFMPG-UHFFFAOYSA-J cobalt(2+);manganese(2+);dicarbonate Chemical compound [Mn+2].[Co+2].[O-]C([O-])=O.[O-]C([O-])=O HJZMCWKYJQFMPG-UHFFFAOYSA-J 0.000 claims description 10
- 229910052748 manganese Inorganic materials 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- SORNWENKXWLTOD-UHFFFAOYSA-J C(C(=O)[O-])(=O)[O-].[Mn+2].[Co+2].C(C(=O)[O-])(=O)[O-] Chemical group C(C(=O)[O-])(=O)[O-].[Mn+2].[Co+2].C(C(=O)[O-])(=O)[O-] SORNWENKXWLTOD-UHFFFAOYSA-J 0.000 claims description 8
- 230000029087 digestion Effects 0.000 claims description 8
- 230000035484 reaction time Effects 0.000 claims description 8
- 229910001415 sodium ion Inorganic materials 0.000 claims description 8
- 150000001868 cobalt Chemical class 0.000 claims description 7
- 150000002696 manganese Chemical class 0.000 claims description 7
- 229940071125 manganese acetate Drugs 0.000 claims description 7
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 claims description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims description 6
- 230000032683 aging Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000011833 salt mixture Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 5
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 4
- 150000003863 ammonium salts Chemical class 0.000 claims description 4
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims description 4
- 229910001981 cobalt nitrate Inorganic materials 0.000 claims description 4
- 238000010792 warming Methods 0.000 claims description 4
- 229910021380 Manganese Chloride Inorganic materials 0.000 claims description 3
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 235000019270 ammonium chloride Nutrition 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 229940011182 cobalt acetate Drugs 0.000 claims description 3
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims description 3
- QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 claims description 3
- 239000011565 manganese chloride Substances 0.000 claims description 3
- 235000002867 manganese chloride Nutrition 0.000 claims description 3
- 229940099607 manganese chloride Drugs 0.000 claims description 3
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 235000012501 ammonium carbonate Nutrition 0.000 claims description 2
- 235000012054 meals Nutrition 0.000 claims description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 9
- 238000001354 calcination Methods 0.000 abstract description 2
- 238000012216 screening Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 12
- 239000003054 catalyst Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000002441 X-ray diffraction Methods 0.000 description 8
- 239000003153 chemical reaction reagent Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 238000000227 grinding Methods 0.000 description 8
- 229910052596 spinel Inorganic materials 0.000 description 7
- 239000011029 spinel Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000009776 industrial production Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000004626 scanning electron microscopy Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000003828 vacuum filtration Methods 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000001027 hydrothermal synthesis Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 238000003980 solgel method Methods 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- QIGJFWZMJSGOQA-UHFFFAOYSA-K [O-]C#N.[K+].[Co+2].[O-]C#N.[O-]C#N Chemical compound [O-]C#N.[K+].[Co+2].[O-]C#N.[O-]C#N QIGJFWZMJSGOQA-UHFFFAOYSA-K 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- VBIXEXWLHSRNKB-UHFFFAOYSA-N ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000001455 metallic ions Chemical class 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910020632 Co Mn Inorganic materials 0.000 description 1
- 229910020678 Co—Mn Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical group [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 229910001429 cobalt ion Inorganic materials 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000011656 manganese carbonate Substances 0.000 description 1
- 235000006748 manganese carbonate Nutrition 0.000 description 1
- 229940093474 manganese carbonate Drugs 0.000 description 1
- 229910001437 manganese ion Inorganic materials 0.000 description 1
- 229910000016 manganese(II) carbonate Inorganic materials 0.000 description 1
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- -1 sodium ion cobalt salt Chemical class 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (9)
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CN201510256728.5A CN104979555B (zh) | 2015-05-19 | 2015-05-19 | 一种亚微米级钴锰复合氧化物材料及其制备方法 |
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CN201510256728.5A CN104979555B (zh) | 2015-05-19 | 2015-05-19 | 一种亚微米级钴锰复合氧化物材料及其制备方法 |
Publications (2)
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CN104979555A true CN104979555A (zh) | 2015-10-14 |
CN104979555B CN104979555B (zh) | 2017-06-16 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106582661A (zh) * | 2017-01-05 | 2017-04-26 | 辽宁科隆精细化工股份有限公司 | 一种金属负载型催化剂及其制备方法和在制备碳酸甘油酯中的应用 |
CN106622274A (zh) * | 2016-10-26 | 2017-05-10 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种三维有序大孔钴锰复合氧化物及其制备方法 |
CN108682869A (zh) * | 2018-04-10 | 2018-10-19 | 云南铝业股份有限公司 | 锰钴尖晶石氧还原催化剂及其制备方法 |
CN110436530A (zh) * | 2019-07-18 | 2019-11-12 | 镇江博润新材料有限公司 | 一种蛋黄壳结构钴酸锰多孔微球及其制备方法 |
CN111924889A (zh) * | 2020-06-30 | 2020-11-13 | 荆门市格林美新材料有限公司 | 一种无烧结团聚钴粉用四氧化三钴制备方法 |
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CN103073072A (zh) * | 2013-01-29 | 2013-05-01 | 安泰科技股份有限公司 | 一种锰钴复合氧化物MnCo2O4磁性纳米晶及其制备方法 |
CN103474254A (zh) * | 2013-09-26 | 2013-12-25 | 哈尔滨工程大学 | 含有MnCo2O4.5的超级电容器电极材料的制备方法 |
CN104332623A (zh) * | 2014-09-09 | 2015-02-04 | 上海纳米技术及应用国家工程研究中心有限公司 | 用于锂离子二次电池负极材料锰钴氧的制备方法 |
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2015
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CN102466341A (zh) * | 2010-11-15 | 2012-05-23 | 扬州日利达有限公司 | 热管式玻璃真空管 |
CN103073072A (zh) * | 2013-01-29 | 2013-05-01 | 安泰科技股份有限公司 | 一种锰钴复合氧化物MnCo2O4磁性纳米晶及其制备方法 |
CN103474254A (zh) * | 2013-09-26 | 2013-12-25 | 哈尔滨工程大学 | 含有MnCo2O4.5的超级电容器电极材料的制备方法 |
CN104332623A (zh) * | 2014-09-09 | 2015-02-04 | 上海纳米技术及应用国家工程研究中心有限公司 | 用于锂离子二次电池负极材料锰钴氧的制备方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106622274A (zh) * | 2016-10-26 | 2017-05-10 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种三维有序大孔钴锰复合氧化物及其制备方法 |
CN106582661A (zh) * | 2017-01-05 | 2017-04-26 | 辽宁科隆精细化工股份有限公司 | 一种金属负载型催化剂及其制备方法和在制备碳酸甘油酯中的应用 |
CN108682869A (zh) * | 2018-04-10 | 2018-10-19 | 云南铝业股份有限公司 | 锰钴尖晶石氧还原催化剂及其制备方法 |
CN110436530A (zh) * | 2019-07-18 | 2019-11-12 | 镇江博润新材料有限公司 | 一种蛋黄壳结构钴酸锰多孔微球及其制备方法 |
CN111924889A (zh) * | 2020-06-30 | 2020-11-13 | 荆门市格林美新材料有限公司 | 一种无烧结团聚钴粉用四氧化三钴制备方法 |
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