CN105870514B - A kind of battery liquid and its accumulator - Google Patents
A kind of battery liquid and its accumulator Download PDFInfo
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- CN105870514B CN105870514B CN201610224593.9A CN201610224593A CN105870514B CN 105870514 B CN105870514 B CN 105870514B CN 201610224593 A CN201610224593 A CN 201610224593A CN 105870514 B CN105870514 B CN 105870514B
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- 239000007788 liquid Substances 0.000 title abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 21
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003063 flame retardant Substances 0.000 claims abstract description 8
- 239000001257 hydrogen Substances 0.000 claims abstract description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 8
- 239000003381 stabilizer Substances 0.000 claims abstract description 8
- 239000000080 wetting agent Substances 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 4
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 4
- 239000008367 deionised water Substances 0.000 claims abstract description 4
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 4
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims abstract description 4
- 229910052939 potassium sulfate Inorganic materials 0.000 claims abstract description 4
- 235000011151 potassium sulphates Nutrition 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims abstract description 4
- 229960001763 zinc sulfate Drugs 0.000 claims abstract description 4
- 229910000368 zinc sulfate Inorganic materials 0.000 claims abstract description 4
- 239000003792 electrolyte Substances 0.000 claims description 14
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- LVZPKYYPPLUECL-UHFFFAOYSA-N 1-chloro-4-(trichloromethyl)benzene Chemical compound ClC1=CC=C(C(Cl)(Cl)Cl)C=C1 LVZPKYYPPLUECL-UHFFFAOYSA-N 0.000 claims description 3
- ABFRBTDJEKZSRM-UHFFFAOYSA-N 2,2,2-trichloro-1-phenylethanol Chemical compound ClC(Cl)(Cl)C(O)C1=CC=CC=C1 ABFRBTDJEKZSRM-UHFFFAOYSA-N 0.000 claims description 3
- UUIVKBHZENILKB-UHFFFAOYSA-N 2,2-dibromo-2-cyanoacetamide Chemical compound NC(=O)C(Br)(Br)C#N UUIVKBHZENILKB-UHFFFAOYSA-N 0.000 claims description 3
- CWGVTHPXHBVMPT-UHFFFAOYSA-N 2,4,8-trimethylnonan-4-ol Chemical compound CC(C)CCCC(C)(O)CC(C)C CWGVTHPXHBVMPT-UHFFFAOYSA-N 0.000 claims description 3
- FFQALBCXGPYQGT-UHFFFAOYSA-N 2,4-difluoro-5-(trifluoromethyl)aniline Chemical compound NC1=CC(C(F)(F)F)=C(F)C=C1F FFQALBCXGPYQGT-UHFFFAOYSA-N 0.000 claims description 3
- ASUDFOJKTJLAIK-UHFFFAOYSA-N 2-methoxyethanamine Chemical compound COCCN ASUDFOJKTJLAIK-UHFFFAOYSA-N 0.000 claims description 3
- RZCJYMOBWVJQGV-UHFFFAOYSA-N 2-naphthyloxyacetic acid Chemical compound C1=CC=CC2=CC(OCC(=O)O)=CC=C21 RZCJYMOBWVJQGV-UHFFFAOYSA-N 0.000 claims description 3
- CFBYEGUGFPZCNF-UHFFFAOYSA-N 2-nitroanisole Chemical compound COC1=CC=CC=C1[N+]([O-])=O CFBYEGUGFPZCNF-UHFFFAOYSA-N 0.000 claims description 3
- JKTYGPATCNUWKN-UHFFFAOYSA-N 4-nitrobenzyl alcohol Chemical compound OCC1=CC=C([N+]([O-])=O)C=C1 JKTYGPATCNUWKN-UHFFFAOYSA-N 0.000 claims description 3
- ONMOULMPIIOVTQ-UHFFFAOYSA-N 98-47-5 Chemical compound OS(=O)(=O)C1=CC=CC([N+]([O-])=O)=C1 ONMOULMPIIOVTQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000005715 Fructose Substances 0.000 claims description 3
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims description 3
- 229930091371 Fructose Natural products 0.000 claims description 3
- VFGRALUHHHDIQI-UHFFFAOYSA-N butyl 2-hydroxyacetate Chemical group CCCCOC(=O)CO VFGRALUHHHDIQI-UHFFFAOYSA-N 0.000 claims description 3
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 claims description 3
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims description 3
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 claims description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 3
- TWGNDRMYYDZGFI-UHFFFAOYSA-N ethyl 2-amino-5-bromo-1,3-thiazole-4-carboxylate Chemical compound CCOC(=O)C=1N=C(N)SC=1Br TWGNDRMYYDZGFI-UHFFFAOYSA-N 0.000 claims description 3
- XDRMBCMMABGNMM-UHFFFAOYSA-N ethyl benzenesulfonate Chemical group CCOS(=O)(=O)C1=CC=CC=C1 XDRMBCMMABGNMM-UHFFFAOYSA-N 0.000 claims description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- 229910021485 fumed silica Inorganic materials 0.000 claims description 3
- DXGLGDHPHMLXJC-UHFFFAOYSA-N oxybenzone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1 DXGLGDHPHMLXJC-UHFFFAOYSA-N 0.000 claims description 3
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 3
- KMTUBAIXCBHPIZ-UHFFFAOYSA-N pentane-1,5-dithiol Chemical group SCCCCCS KMTUBAIXCBHPIZ-UHFFFAOYSA-N 0.000 claims description 3
- XFZRQAZGUOTJCS-UHFFFAOYSA-N phosphoric acid;1,3,5-triazine-2,4,6-triamine Chemical compound OP(O)(O)=O.NC1=NC(N)=NC(N)=N1 XFZRQAZGUOTJCS-UHFFFAOYSA-N 0.000 claims description 3
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 3
- 235000010234 sodium benzoate Nutrition 0.000 claims description 3
- 239000004299 sodium benzoate Substances 0.000 claims description 3
- 239000011684 sodium molybdate Substances 0.000 claims description 3
- 235000015393 sodium molybdate Nutrition 0.000 claims description 3
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 3
- IOGXOCVLYRDXLW-UHFFFAOYSA-N tert-butyl nitrite Chemical compound CC(C)(C)ON=O IOGXOCVLYRDXLW-UHFFFAOYSA-N 0.000 claims description 3
- 239000012414 tert-butyl nitrite Substances 0.000 claims description 3
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 claims description 3
- XQACWEBGSZBLRG-UHFFFAOYSA-N 1-bromo-4-isothiocyanatobenzene Chemical compound BrC1=CC=C(N=C=S)C=C1 XQACWEBGSZBLRG-UHFFFAOYSA-N 0.000 claims description 2
- -1 methyl pentafluoropropionate Ester Chemical class 0.000 claims 3
- 239000004593 Epoxy Substances 0.000 claims 1
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims 1
- AAELHWDCDSZXGG-UHFFFAOYSA-L [Na+].[Cl+].[Cl-].[Cl-] Chemical compound [Na+].[Cl+].[Cl-].[Cl-] AAELHWDCDSZXGG-UHFFFAOYSA-L 0.000 claims 1
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 claims 1
- WSFSSNUMVMOOMR-BJUDXGSMSA-N methanone Chemical compound O=[11CH2] WSFSSNUMVMOOMR-BJUDXGSMSA-N 0.000 claims 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract description 6
- 239000011780 sodium chloride Substances 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 abstract 1
- XBZLGTFOMXCHPP-UHFFFAOYSA-N 4-[[4-(2-methoxyphenyl)-1,3-thiazol-2-yl]amino]benzoic acid Chemical compound COC1=CC=CC=C1C1=CSC(NC=2C=CC(=CC=2)C(O)=O)=N1 XBZLGTFOMXCHPP-UHFFFAOYSA-N 0.000 abstract 1
- 229910002012 Aerosil® Inorganic materials 0.000 abstract 1
- QLYGMPXABDCWNV-UHFFFAOYSA-N C(CC)(=O)OC.[F] Chemical class C(CC)(=O)OC.[F] QLYGMPXABDCWNV-UHFFFAOYSA-N 0.000 abstract 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- IJUPTKULISHEID-UHFFFAOYSA-N (4-ethylphenyl)-phenylmethanone Chemical compound C1=CC(CC)=CC=C1C(=O)C1=CC=CC=C1 IJUPTKULISHEID-UHFFFAOYSA-N 0.000 description 2
- MPGABYXKKCLIRW-UHFFFAOYSA-N 2-decyloxirane Chemical compound CCCCCCCCCCC1CO1 MPGABYXKKCLIRW-UHFFFAOYSA-N 0.000 description 2
- GDHGCLZEXKMOCO-UHFFFAOYSA-N 4-[4-[4-(4-aminophenyl)butoxy]butyl]aniline Chemical compound NC1=CC=C(C=C1)CCCCOCCCCC1=CC=C(C=C1)N GDHGCLZEXKMOCO-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- JMKJCPUVEMZGEC-UHFFFAOYSA-N methyl 2,2,3,3,3-pentafluoropropanoate Chemical compound COC(=O)C(F)(F)C(F)(F)F JMKJCPUVEMZGEC-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- PHUYGURFBULKPA-UHFFFAOYSA-N 4,4'-dichlorobenzhydrol Chemical compound C=1C=C(Cl)C=CC=1C(O)C1=CC=C(Cl)C=C1 PHUYGURFBULKPA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- QARVLSVVCXYDNA-UHFFFAOYSA-N bromobenzene Chemical compound BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 150000002540 isothiocyanates Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/08—Selection of materials as electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0002—Aqueous electrolytes
- H01M2300/0005—Acid electrolytes
- H01M2300/0011—Sulfuric acid-based
-
- 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
- Secondary Cells (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
技术领域technical field
本发明涉及蓄电池技术领域，尤其是一种蓄电池电解液及其蓄电池。The invention relates to the technical field of storage batteries, in particular to a storage battery electrolyte and the storage battery.
背景技术Background technique
铅酸蓄电池自1958年被发明以来，至今已有一百多年的历史。铅酸蓄电池具有结构简单、性能可靠、使用方便、原料易得和价格便宜等优点，被广泛应用于交通运输、通讯和国防等国民经济中的众多领域，已成为社会生产和人类生活中不可缺少的能源产品。铅酸蓄电池一直被广泛地应用到各个领域，尤其是电信领域、备用电源、储能电源和动力用途等，但是传统的铅酸蓄电池也存在早期容量衰减，使用寿命短等系列问题，其症状为正极板板栅腐蚀、铅膏软化脱落，负极硫酸盐化等。中国发明专利申请CN 104779414A公开了一种蓄电池电解液及蓄电池，能够显著提高蓄电池的使用次数和使用寿命。Since the lead-acid battery was invented in 1958, it has a history of more than 100 years. Lead-acid batteries have the advantages of simple structure, reliable performance, convenient use, easy access to raw materials and low price. They are widely used in many fields of national economy such as transportation, communication and national defense, and have become indispensable in social production and human life. energy products. Lead-acid batteries have been widely used in various fields, especially in the field of telecommunications, backup power supply, energy storage power supply and power applications, etc. However, traditional lead-acid batteries also have a series of problems such as early capacity decay and short service life. The symptoms are Corrosion of the positive plate grid, softening and falling off of the lead paste, sulfation of the negative electrode, etc. Chinese invention patent application CN 104779414A discloses a battery electrolyte and a battery, which can significantly increase the number of times and service life of the battery.
发明内容Contents of the invention
本发明要解决的技术问题是提供一种蓄电池电解液及其蓄电池，能够解决现有技术的不足，进一步提高了蓄电池的耐用度。The technical problem to be solved by the present invention is to provide a storage battery electrolyte and the storage battery, which can solve the deficiencies of the prior art and further improve the durability of the storage battery.
为解决上述技术问题，本发明所采取的技术方案如下。In order to solve the above technical problems, the technical solutions adopted by the present invention are as follows.
一种蓄电池电解液，包括以下重量份数的组分，300～450份的硫酸、25～30份的硫酸钾、10～20份的硫酸锌、5～10份的氯化钠、15～25份的硫酸铵、70～100份的乙二醇、3～5份的2-氨基-5-溴噻唑-4-甲酸乙酯、4～7份的五氟丙酸甲酯、1～2份的气相二氧化硅、15～20份的消氢剂、10～20份的稳定剂、3～5份的成膜促进剂、10～15份的阻燃剂、5～8份的润湿剂、1000～1300份的去离子水。A battery electrolyte, comprising the following components in parts by weight: 300-450 parts of sulfuric acid, 25-30 parts of potassium sulfate, 10-20 parts of zinc sulfate, 5-10 parts of sodium chloride, 15-25 parts parts of ammonium sulfate, 70 to 100 parts of ethylene glycol, 3 to 5 parts of ethyl 2-amino-5-bromothiazole-4-carboxylate, 4 to 7 parts of methyl pentafluoropropionate, 1 to 2 parts Fumed silica, 15-20 parts of hydrogen remover, 10-20 parts of stabilizer, 3-5 parts of film-forming accelerator, 10-15 parts of flame retardant, 5-8 parts of wetting agent , 1000-1300 parts of deionized water.
作为优选，所述消氢剂包括，25～35wt％的邻硝基苯甲醚、12～15wt％的5-氨基-2，4-二氟三氟甲苯、5～8wt％的4-溴苯基异硫氰酸酯、1～2wt％的2-萘氧乙酸、10～15wt％的4-氨基苯丁醚，余量为苯磺酸乙酯。Preferably, the hydrogen remover includes 25-35 wt% o-nitroanisole, 12-15 wt% 5-amino-2,4-difluorobenzotrifluoride, 5-8 wt% 4-bromobenzene Base isothiocyanate, 1-2wt% of 2-naphthyloxyacetic acid, 10-15wt% of 4-aminophenbutyl ether, and the balance is ethyl benzenesulfonate.
作为优选，稳定剂包括55～60wt％的异丙醇、13～15wt％的苯甲酸钠、2～3wt％的钼酸钠、3～5wt％的2-羟基-4-甲氧基二苯甲酮、7～10wt％的4-乙基苯甲酮、0.5～1wt％的亚硝酸特丁酯，余量为乙二醇乙醚。Preferably, the stabilizer includes 55-60 wt% isopropanol, 13-15 wt% sodium benzoate, 2-3 wt% sodium molybdate, 3-5 wt% 2-hydroxy-4-methoxybenzophenone , 7-10wt% of 4-ethylbenzophenone, 0.5-1wt% of tert-butyl nitrite, and the balance is ethylene glycol ether.
作为优选，所述成膜促进剂包括35～45wt％的间硝基苯磺酸、12～15wt％的丙二醇丁醚、3.5～5wt％的丙二醇丁醚、7～10wt％的2，2-二溴-3-次氮基丙酰胺、5～7wt％的2-甲氧基乙胺、2～5wt％的2，2，2-三氯-1-苯基乙醇，余量为1，5-戊二硫醇。Preferably, the film-forming accelerator includes 35-45wt% m-nitrobenzenesulfonic acid, 12-15wt% propylene glycol butyl ether, 3.5-5wt% propylene glycol butyl ether, 7-10wt% 2,2-bis Bromo-3-nitrilopropionamide, 5-7wt% of 2-methoxyethylamine, 2-5wt% of 2,2,2-trichloro-1-phenylethanol, the balance being 1,5- pentanedithiol.
作为优选，所述阻燃剂包括25～35wt％的磷酸三聚氰胺、10～15wt％的季戊四醇、3～7wt％的磷酸三乙酯、2～3wt％的二氨基二苯甲烷、3～5wt％的二乙胺、7～10wt％的4，4’-二氯二苯甲醇、15～18wt％的谷硫磷乙酯，余量为羟基乙酸丁酯。Preferably, the flame retardant includes 25-35wt% melamine phosphate, 10-15wt% pentaerythritol, 3-7wt% triethyl phosphate, 2-3wt% diaminodiphenylmethane, 3-5wt% Diethylamine, 7-10wt% of 4,4'-dichlorobenzhydryl alcohol, 15-18wt% of ethyl azinfosin, and the balance of butyl glycolate.
作为优选，所述润湿剂包括55～65wt％的酰基甘油酯、13～15wt％的果糖二丙酮、3～5wt％的2，4，8-三甲基-4-壬醇、5.5～10wt％的1，2-环氧基十二烷、0.5～1wt％的对硝基苯甲醇，余量为4-氯三氯甲苯。Preferably, the wetting agent includes 55-65wt% acylglycerides, 13-15wt% fructose diacetone, 3-5wt% 2,4,8-trimethyl-4-nonanol, 5.5-10wt% % of 1,2-epoxydodecane, 0.5-1wt% of p-nitrobenzyl alcohol, and the balance of 4-chlorotrichlorotoluene.
一种蓄电池，包含权利要求1-6任意一项所述的蓄电池电解液。A battery, comprising the battery electrolyte according to any one of claims 1-6.
采用上述技术方案所带来的有益效果在于：本发明通过改进蓄电池电解液的组成配比，有效地减小了电解液有效成分的消耗，而且可以对基板进行有效地保护，减缓基板氧化的速度。所添加的稳定剂可以有效提高消氢剂中分子团的活性度；阻燃剂的组分可以降低其对于成膜促进剂的分散作用，提高成膜效果。润湿剂用于提高电解液的表面张力，提高其与电极之间的电导率。The beneficial effects brought about by adopting the above technical solution are: the present invention effectively reduces the consumption of active components of the electrolyte by improving the composition ratio of the battery electrolyte, and can effectively protect the substrate and slow down the oxidation speed of the substrate . The added stabilizer can effectively increase the activity of molecular groups in the hydrogen remover; the components of the flame retardant can reduce its dispersion effect on the film-forming accelerator and improve the film-forming effect. The wetting agent is used to increase the surface tension of the electrolyte and improve the conductivity between it and the electrodes.
具体实施方式Detailed ways
一种蓄电池电解液，包括以下重量份数的组分，400份的硫酸、30份的硫酸钾、18份的硫酸锌、7份的氯化钠、23份的硫酸铵、85份的乙二醇、3份的2-氨基-5-溴噻唑-4-甲酸乙酯、6份的五氟丙酸甲酯、1份的气相二氧化硅、15份的消氢剂、15份的稳定剂、4份的成膜促进剂、11份的阻燃剂、6份的润湿剂、1000份的去离子水。A battery electrolyte, comprising the following components in parts by weight, 400 parts of sulfuric acid, 30 parts of potassium sulfate, 18 parts of zinc sulfate, 7 parts of sodium chloride, 23 parts of ammonium sulfate, 85 parts of ethylene glycol Alcohol, 3 parts of ethyl 2-amino-5-bromothiazole-4-carboxylate, 6 parts of methyl pentafluoropropionate, 1 part of fumed silica, 15 parts of hydrogen suppressor, 15 parts of stabilizer , 4 parts of film-forming accelerator, 11 parts of flame retardant, 6 parts of wetting agent, 1000 parts of deionized water.
消氢剂包括27wt％的邻硝基苯甲醚、15wt％的5-氨基-2，4-二氟三氟甲苯、7wt％的4-溴苯基异硫氰酸酯、1.5wt％的2-萘氧乙酸、14wt％的4-氨基苯丁醚，余量为苯磺酸乙酯。稳定剂包括57wt％的异丙醇、14wt％的苯甲酸钠、3wt％的钼酸钠、4wt％的2-羟基-4-甲氧基二苯甲酮、8wt％的4-乙基苯甲酮、1wt％的亚硝酸特丁酯，余量为乙二醇乙醚。Hydrogen suppressors include 27wt% o-nitroanisole, 15wt% 5-amino-2,4-difluorobenzotrifluoride, 7wt% 4-bromophenylisothiocyanate, 1.5wt% 2 -Naphthyloxyacetic acid, 14wt% of 4-aminophenbutyl ether, and the balance being ethyl benzenesulfonate. Stabilizers include 57 wt% isopropanol, 14 wt% sodium benzoate, 3 wt% sodium molybdate, 4 wt% 2-hydroxy-4-methoxybenzophenone, 8 wt% 4-ethylbenzophenone , 1 wt% of tert-butyl nitrite, and the balance is ethylene glycol ether.
成膜促进剂包括42wt％的间硝基苯磺酸、13wt％的丙二醇丁醚、4wt％的丙二醇丁醚、8wt％的2，2-二溴-3-次氮基丙酰胺、6wt％的2-甲氧基乙胺、4wt％的2，2，2-三氯-1-苯基乙醇，余量为1，5-戊二硫醇。The film-forming accelerator comprises 42wt% m-nitrobenzenesulfonic acid, 13wt% propylene glycol butyl ether, 4wt% propylene glycol butyl ether, 8wt% 2,2-dibromo-3-nitrilopropionamide, 6wt% 2-methoxyethylamine, 4wt% of 2,2,2-trichloro-1-phenylethanol, and the balance of 1,5-pentanedithiol.
阻燃剂包括31wt％的磷酸三聚氰胺、12wt％的季戊四醇、6wt％的磷酸三乙酯、3wt％的二氨基二苯甲烷、4wt％的二乙胺、8wt％的4，4’-二氯二苯甲醇、17wt％的谷硫磷乙酯，余量为羟基乙酸丁酯。Flame retardants include 31wt% melamine phosphate, 12wt% pentaerythritol, 6wt% triethyl phosphate, 3wt% diaminodiphenylmethane, 4wt% diethylamine, 8wt% 4,4'-dichlorodi Benzyl alcohol, 17wt% ethyl azinfosine, and the balance being butyl glycolate.
润湿剂包括60wt％的酰基甘油酯、15wt％的果糖二丙酮、3wt％的2，4，8-三甲基-4-壬醇、7wt％的1，2-环氧基十二烷、0.88wt％的对硝基苯甲醇，余量为4-氯三氯甲苯。Wetting agents include 60 wt% acylglycerides, 15 wt% fructose diacetone, 3 wt% 2,4,8-trimethyl-4-nonanol, 7 wt% 1,2-epoxydodecane, 0.88wt% p-nitrobenzyl alcohol, the balance being 4-chlorobenzotrichloride.
一种蓄电池，包含上述的蓄电池电解液。A storage battery, comprising the above-mentioned battery electrolyte.
通过使用背景技术中引用的电解液所生产的蓄电池与本发明提供的电解液所生产的蓄电池进行对比，性能对比如下：The storage battery produced by using the electrolyte quoted in the background technology is compared with the storage battery produced by the electrolyte provided by the present invention, and the performance comparison is as follows:
由上表可见，本发明提供的电解液具有寿命长，耐用度高和导电效果好的优势。It can be seen from the above table that the electrolyte solution provided by the present invention has the advantages of long life, high durability and good conductive effect.
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以作出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications should also be It is regarded as the protection scope of the present invention.
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