CN104733189A - 一种锂离子型超级电容器三元复合负极材料及其制备方法 - Google Patents
一种锂离子型超级电容器三元复合负极材料及其制备方法 Download PDFInfo
- Publication number
- CN104733189A CN104733189A CN201310698484.7A CN201310698484A CN104733189A CN 104733189 A CN104733189 A CN 104733189A CN 201310698484 A CN201310698484 A CN 201310698484A CN 104733189 A CN104733189 A CN 104733189A
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- Prior art keywords
- carbon nano
- tube
- carbon
- lithium
- source
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Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 103
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 239000007773 negative electrode material Substances 0.000 title abstract 3
- 239000011206 ternary composite Substances 0.000 title abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 172
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 122
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 122
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 94
- 239000002131 composite material Substances 0.000 claims abstract description 66
- HBAGRTDVSXKKDO-UHFFFAOYSA-N dioxido(dioxo)manganese lanthanum(3+) Chemical compound [La+3].[La+3].[O-][Mn]([O-])(=O)=O.[O-][Mn]([O-])(=O)=O.[O-][Mn]([O-])(=O)=O HBAGRTDVSXKKDO-UHFFFAOYSA-N 0.000 claims abstract description 44
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 18
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 17
- 238000003980 solgel method Methods 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 64
- 229910052799 carbon Inorganic materials 0.000 claims description 60
- 229910052712 strontium Inorganic materials 0.000 claims description 55
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 55
- 239000000463 material Substances 0.000 claims description 32
- 239000000243 solution Substances 0.000 claims description 31
- 238000003756 stirring Methods 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 19
- 239000011259 mixed solution Substances 0.000 claims description 18
- 239000010936 titanium Substances 0.000 claims description 18
- 229910052719 titanium Inorganic materials 0.000 claims description 17
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 16
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 16
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 15
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 15
- 229910001416 lithium ion Inorganic materials 0.000 claims description 15
- 238000005119 centrifugation Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 229910052748 manganese Inorganic materials 0.000 claims description 13
- 239000011572 manganese Substances 0.000 claims description 13
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 239000008367 deionised water Substances 0.000 claims description 12
- 229910021641 deionized water Inorganic materials 0.000 claims description 12
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 10
- 239000012298 atmosphere Substances 0.000 claims description 10
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000047 product Substances 0.000 claims description 10
- 239000011247 coating layer Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 229960000583 acetic acid Drugs 0.000 claims description 8
- 229960001484 edetic acid Drugs 0.000 claims description 8
- 239000012362 glacial acetic acid Substances 0.000 claims description 8
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims description 8
- DHEQXMRUPNDRPG-UHFFFAOYSA-N strontium nitrate Chemical compound [Sr+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O DHEQXMRUPNDRPG-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 6
- 239000006227 byproduct Substances 0.000 claims description 6
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 claims description 6
- 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 6
- 238000002156 mixing Methods 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 6
- 238000000967 suction filtration Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 claims description 4
- FYDKNKUEBJQCCN-UHFFFAOYSA-N lanthanum(3+);trinitrate Chemical compound [La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FYDKNKUEBJQCCN-UHFFFAOYSA-N 0.000 claims description 4
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000012046 mixed solvent Substances 0.000 claims description 4
- 229910000018 strontium carbonate Inorganic materials 0.000 claims description 4
- 239000004094 surface-active agent Substances 0.000 claims description 4
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 claims description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 2
- 244000248349 Citrus limon Species 0.000 claims description 2
- 235000005979 Citrus limon Nutrition 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 239000011260 aqueous acid Substances 0.000 claims description 2
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 230000000536 complexating effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 239000001307 helium Substances 0.000 claims description 2
- 229910052734 helium Inorganic materials 0.000 claims description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- -1 lanthanum ions Chemical class 0.000 abstract description 6
- 238000007598 dipping method Methods 0.000 abstract 2
- 229910003002 lithium salt Inorganic materials 0.000 abstract 1
- 159000000002 lithium salts Chemical class 0.000 abstract 1
- 229910001437 manganese ion Inorganic materials 0.000 abstract 1
- 229910001427 strontium ion Inorganic materials 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 10
- 239000007772 electrode material Substances 0.000 description 8
- 239000003292 glue Substances 0.000 description 8
- 239000012153 distilled water Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000006258 conductive agent Substances 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000010405 anode material Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000001027 hydrothermal synthesis Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- XPFAJCSMHOQBQB-UHFFFAOYSA-N 2-aminoacetic acid;nitric acid Chemical compound O[N+]([O-])=O.NCC(O)=O XPFAJCSMHOQBQB-UHFFFAOYSA-N 0.000 description 1
- 229910002204 La0.8Sr0.2MnO3 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000009831 deintercalation Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- LBSANEJBGMCTBH-UHFFFAOYSA-N manganate Chemical compound [O-][Mn]([O-])(=O)=O LBSANEJBGMCTBH-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000010148 water-pollination Effects 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
- H01G11/50—Electrodes characterised by their material specially adapted for lithium-ion capacitors, e.g. for lithium-doping or for intercalation
-
- 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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Manufacturing & Machinery (AREA)
Abstract
Description
Claims (10)
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CN201310698484.7A CN104733189B (zh) | 2013-12-18 | 2013-12-18 | 一种锂离子型超级电容器三元复合负极材料及其制备方法 |
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CN201310698484.7A CN104733189B (zh) | 2013-12-18 | 2013-12-18 | 一种锂离子型超级电容器三元复合负极材料及其制备方法 |
Publications (2)
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CN104733189A true CN104733189A (zh) | 2015-06-24 |
CN104733189B CN104733189B (zh) | 2017-05-24 |
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CN201310698484.7A Active CN104733189B (zh) | 2013-12-18 | 2013-12-18 | 一种锂离子型超级电容器三元复合负极材料及其制备方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107171036A (zh) * | 2017-05-18 | 2017-09-15 | 宁波中车新能源科技有限公司 | 一种镍钴锰三元体系电池电容的回收处理方法 |
CN108155373A (zh) * | 2016-12-06 | 2018-06-12 | 宁德新能源科技有限公司 | 负极活性材料及其制备方法、负极极片及电芯 |
CN108400330A (zh) * | 2018-03-08 | 2018-08-14 | 蒋央芳 | 一种碳掺杂磷酸锰(ⅲ)的制备方法 |
CN108735979A (zh) * | 2017-04-24 | 2018-11-02 | 清华大学 | 锂离子电池负极的制备方法 |
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CN101728524A (zh) * | 2008-10-31 | 2010-06-09 | 中国电子科技集团公司第十八研究所 | 一种锂离子电池/电容器电极材料及其制备方法 |
CN101752560A (zh) * | 2010-01-13 | 2010-06-23 | 北京大学 | 钛酸锂-碳复合纳米材料及其制备方法与应用 |
CN101841017A (zh) * | 2009-03-16 | 2010-09-22 | 中国科学院成都有机化学有限公司 | 一种钛酸锂/碳/碳纳米管复合电极材料及其制备方法 |
US20120045688A1 (en) * | 2010-08-19 | 2012-02-23 | Chenguang Liu | Lithium super-battery with a functionalized nano graphene cathode |
US20120164539A1 (en) * | 2010-12-23 | 2012-06-28 | Aruna Zhamu | Surface -controlled lithium ion-exchanging energy storage device |
JP2012146763A (ja) * | 2011-01-11 | 2012-08-02 | Nippon Chemicon Corp | 電気化学キャパシタ |
CN103000385A (zh) * | 2011-09-15 | 2013-03-27 | 海洋王照明科技股份有限公司 | 一种超级混合电容电池及其制造方法 |
-
2013
- 2013-12-18 CN CN201310698484.7A patent/CN104733189B/zh active Active
Patent Citations (7)
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CN101728524A (zh) * | 2008-10-31 | 2010-06-09 | 中国电子科技集团公司第十八研究所 | 一种锂离子电池/电容器电极材料及其制备方法 |
CN101841017A (zh) * | 2009-03-16 | 2010-09-22 | 中国科学院成都有机化学有限公司 | 一种钛酸锂/碳/碳纳米管复合电极材料及其制备方法 |
CN101752560A (zh) * | 2010-01-13 | 2010-06-23 | 北京大学 | 钛酸锂-碳复合纳米材料及其制备方法与应用 |
US20120045688A1 (en) * | 2010-08-19 | 2012-02-23 | Chenguang Liu | Lithium super-battery with a functionalized nano graphene cathode |
US20120164539A1 (en) * | 2010-12-23 | 2012-06-28 | Aruna Zhamu | Surface -controlled lithium ion-exchanging energy storage device |
JP2012146763A (ja) * | 2011-01-11 | 2012-08-02 | Nippon Chemicon Corp | 電気化学キャパシタ |
CN103000385A (zh) * | 2011-09-15 | 2013-03-27 | 海洋王照明科技股份有限公司 | 一种超级混合电容电池及其制造方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108155373A (zh) * | 2016-12-06 | 2018-06-12 | 宁德新能源科技有限公司 | 负极活性材料及其制备方法、负极极片及电芯 |
CN108735979A (zh) * | 2017-04-24 | 2018-11-02 | 清华大学 | 锂离子电池负极的制备方法 |
CN108735979B (zh) * | 2017-04-24 | 2020-12-04 | 清华大学 | 锂离子电池负极的制备方法 |
CN107171036A (zh) * | 2017-05-18 | 2017-09-15 | 宁波中车新能源科技有限公司 | 一种镍钴锰三元体系电池电容的回收处理方法 |
CN108400330A (zh) * | 2018-03-08 | 2018-08-14 | 蒋央芳 | 一种碳掺杂磷酸锰(ⅲ)的制备方法 |
CN108400330B (zh) * | 2018-03-08 | 2020-07-14 | 蒋央芳 | 一种碳掺杂磷酸锰(ⅲ)的制备方法 |
Also Published As
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CN104733189B (zh) | 2017-05-24 |
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