CN104659342B - 一种二次电池负极材料 - Google Patents
一种二次电池负极材料 Download PDFInfo
- Publication number
- CN104659342B CN104659342B CN201410454140.6A CN201410454140A CN104659342B CN 104659342 B CN104659342 B CN 104659342B CN 201410454140 A CN201410454140 A CN 201410454140A CN 104659342 B CN104659342 B CN 104659342B
- Authority
- CN
- China
- Prior art keywords
- chelating
- group
- metal ion
- secondary battery
- active material
- 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.)
- Active
Links
- 239000010406 cathode material Substances 0.000 title claims description 20
- 239000000463 material Substances 0.000 claims abstract description 43
- 238000001179 sorption measurement Methods 0.000 claims abstract description 26
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 21
- 239000011149 active material Substances 0.000 claims abstract description 18
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 3
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 17
- 239000002253 acid Substances 0.000 claims description 8
- MUBZPKHOEPUJKR-UHFFFAOYSA-N oxalic acid group Chemical group C(C(=O)O)(=O)O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 5
- 229920000620 organic polymer Polymers 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 3
- PTMHPRAIXMAOOB-UHFFFAOYSA-N phosphoramidic acid Chemical group NP(O)(O)=O PTMHPRAIXMAOOB-UHFFFAOYSA-N 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- 239000004584 polyacrylic acid Substances 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 241000040710 Chela Species 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 150000001261 hydroxy acids Chemical group 0.000 claims 1
- 229920006389 polyphenyl polymer Polymers 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 9
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical compound OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 abstract description 5
- 238000004146 energy storage Methods 0.000 abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 2
- 238000003487 electrochemical reaction Methods 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 description 23
- 239000000243 solution Substances 0.000 description 14
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 13
- 239000003792 electrolyte Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 12
- 238000002360 preparation method Methods 0.000 description 12
- 229910052725 zinc Inorganic materials 0.000 description 12
- 229910052744 lithium Inorganic materials 0.000 description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 210000004027 cell Anatomy 0.000 description 9
- 239000013522 chelant Substances 0.000 description 9
- 238000007599 discharging Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 229910015645 LiMn Inorganic materials 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 229910001416 lithium ion Inorganic materials 0.000 description 8
- 239000007773 negative electrode material Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 239000007774 positive electrode material Substances 0.000 description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 6
- 229960001763 zinc sulfate Drugs 0.000 description 6
- 229910000368 zinc sulfate Inorganic materials 0.000 description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 5
- 210000001787 dendrite Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 4
- 239000006258 conductive agent Substances 0.000 description 4
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229910052596 spinel Inorganic materials 0.000 description 4
- 239000011029 spinel Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000007767 bonding agent Substances 0.000 description 3
- 229920001429 chelating resin Polymers 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910052493 LiFePO4 Inorganic materials 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 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 2
- 239000003463 adsorbent Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229940038879 chelated zinc Drugs 0.000 description 2
- 230000009920 chelation Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 125000002603 chloroethyl group Chemical group [H]C([*])([H])C([H])([H])Cl 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011258 core-shell material Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- KUJOABUXCGVGIY-UHFFFAOYSA-N lithium zinc Chemical compound [Li].[Zn] KUJOABUXCGVGIY-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910005069 Li1−xMn2O4 Inorganic materials 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- ZRXYMHTYEQQBLN-UHFFFAOYSA-N [Br].[Zn] Chemical compound [Br].[Zn] ZRXYMHTYEQQBLN-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000005576 amination reaction Methods 0.000 description 1
- XQJHRCVXRAJIDY-UHFFFAOYSA-N aminophosphine Chemical compound PN XQJHRCVXRAJIDY-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000009831 deintercalation Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000012983 electrochemical energy storage Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000010450 olivine Chemical group 0.000 description 1
- 229910052609 olivine Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011257 shell material Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 1
- 229910001428 transition metal ion Inorganic materials 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- DJWUNCQRNNEAKC-UHFFFAOYSA-L zinc acetate Chemical class [Zn+2].CC([O-])=O.CC([O-])=O DJWUNCQRNNEAKC-UHFFFAOYSA-L 0.000 description 1
- 235000013904 zinc acetate Nutrition 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
-
- 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
- H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
-
- 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)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410454140.6A CN104659342B (zh) | 2013-11-21 | 2014-09-05 | 一种二次电池负极材料 |
US15/505,154 US10270085B2 (en) | 2014-09-05 | 2015-09-03 | Secondary battery negative electrode material |
PCT/CN2015/088921 WO2016034143A1 (zh) | 2013-11-21 | 2015-09-03 | 一种二次电池负极材料 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013105888359 | 2013-11-21 | ||
CN201310588835 | 2013-11-21 | ||
CN201410454140.6A CN104659342B (zh) | 2013-11-21 | 2014-09-05 | 一种二次电池负极材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104659342A CN104659342A (zh) | 2015-05-27 |
CN104659342B true CN104659342B (zh) | 2017-09-29 |
Family
ID=55440529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410454140.6A Active CN104659342B (zh) | 2013-11-21 | 2014-09-05 | 一种二次电池负极材料 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN104659342B (zh) |
WO (1) | WO2016034143A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104659342B (zh) * | 2013-11-21 | 2017-09-29 | 南京精研新能源科技有限公司 | 一种二次电池负极材料 |
US10270085B2 (en) | 2014-09-05 | 2019-04-23 | Nanjing Jingyan New Energy Technology Co., Ltd. | Secondary battery negative electrode material |
CN105070901B (zh) * | 2015-07-16 | 2019-01-25 | 张家港智电芳华蓄电研究所有限公司 | 一种锌锂锰水体系二次电池的制备方法 |
WO2017201758A1 (zh) * | 2016-05-27 | 2017-11-30 | 宁德新能源科技有限公司 | 金属离子/螯合树脂-锂金属复合氧化物电池及其负极 |
CN107845811B (zh) * | 2016-09-18 | 2019-11-29 | 宁德时代新能源科技股份有限公司 | 负极活性材料、负极片及二次电池 |
CN106784543A (zh) * | 2017-03-14 | 2017-05-31 | 中国人民解放军63971部队 | 一种防止金属负极枝晶短路的隔膜保护涂层及其制备方法 |
CN108110256B (zh) * | 2017-12-07 | 2020-07-03 | 成都新柯力化工科技有限公司 | 一种锂电池的金属-氨三乙酸复合负极材料及制备方法 |
CN114824152B (zh) * | 2022-03-30 | 2023-02-03 | 南京工业大学 | 一种金属络合物修饰的锌负极的制备方法及其应用 |
CN117012971B (zh) * | 2023-09-01 | 2024-04-12 | 安徽艾克瑞德科技有限公司 | 一种以N、P/RC@Pb为碳源的铅碳电池负极添加剂、负极板及负极板的制备工艺 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3868231B2 (ja) * | 2000-07-31 | 2007-01-17 | Jfeケミカル株式会社 | 炭素材料、リチウムイオン二次電池用負極およびリチウムイオン二次電池 |
JP4909525B2 (ja) * | 2005-04-01 | 2012-04-04 | Fdkエナジー株式会社 | アルカリ電池 |
CN102013527B (zh) * | 2009-09-08 | 2012-08-29 | 清华大学深圳研究生院 | 可充电锌离子电池 |
US9023520B2 (en) * | 2011-01-12 | 2015-05-05 | GM Global Technology Operations LLC | Lithium ion battery |
JP2013097991A (ja) * | 2011-10-31 | 2013-05-20 | Hitachi Maxell Ltd | 非水電解質電池 |
WO2013085306A1 (ko) * | 2011-12-06 | 2013-06-13 | 에스케이이노베이션 주식회사 | 리튬이차전지용 양극 활물질의 제조방법 |
CN104659342B (zh) * | 2013-11-21 | 2017-09-29 | 南京精研新能源科技有限公司 | 一种二次电池负极材料 |
CN104022261A (zh) * | 2014-05-28 | 2014-09-03 | 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复合氧化物ab2o4的制备方法 |
-
2014
- 2014-09-05 CN CN201410454140.6A patent/CN104659342B/zh active Active
-
2015
- 2015-09-03 WO PCT/CN2015/088921 patent/WO2016034143A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2016034143A1 (zh) | 2016-03-10 |
CN104659342A (zh) | 2015-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104659342B (zh) | 一种二次电池负极材料 | |
CN109309244B (zh) | 一种混合水性可充电电池 | |
CN104795552B (zh) | 一种层状氧化物材料、制备方法、极片、二次电池和用途 | |
CN102005563B (zh) | 一种锂离子电池高电压正极材料制备及表面包覆方法 | |
CN107180966A (zh) | 一种以锂盐与钠盐为电极材料的新型水系二次电池 | |
CN106058245A (zh) | 一种低温锂离子电池 | |
CN101478039B (zh) | 一种聚吡硌包覆磷酸铁锂的制备方法 | |
CN102208637A (zh) | 空心球结构ZnFe2O4/C复合负极材料及其一步法制备 | |
CN102569773B (zh) | 用于锂离子二次电池的正极材料及其制备方法 | |
CN102842711B (zh) | 一种锂离子电池负极材料铁酸锌及其制备方法与应用 | |
CN106207253B (zh) | 一种水溶液锂离子二次电池负极、电解液以及电池 | |
CN102916195A (zh) | 一种石墨烯包覆氧化铜复合负极材料及其制备方法 | |
CN106784840A (zh) | 一种具有电化学活性的金属负极保护层的制备方法 | |
CN103107373A (zh) | 电池 | |
CN109962223A (zh) | 一种包含无钴Ni-Mn固溶镍基正极材料的锂离子电池 | |
CN109301207A (zh) | 一种表层掺杂Ce3+且表层包覆CeO2的NCM三元正极材料及其制备方法 | |
CN109817868A (zh) | 一种高电压、高安全锂离子电池及其制备方法 | |
CN101262056A (zh) | 一种水溶液可充锂离子电池 | |
CN103094627A (zh) | 电池 | |
CN105322241A (zh) | 一种水系离子交换电池 | |
CN103915623B (zh) | 纳米多孔金属硫化物可充镁电池正极材料的制备方法 | |
CN104766971A (zh) | 正极材料,含有正极材料的水系电池 | |
CN106571447A (zh) | 一种锂离子电池用内嵌包覆型镍钴铝锂材料及其制备方法 | |
CN108511812A (zh) | 一种混合水系锂电池电解液及制备方法 | |
CN108832180A (zh) | 一种锂离子电池电解液及包含该电解液的锂离子电池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210519 Address after: 315000 818 Jinyuan Road, Panhuo street, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: Zhejiang Jingyan Shenlan New Energy Technology Co.,Ltd. Address before: Room 223, science and technology innovation base, No.12 Xingke Road, Nanjing Economic and Technological Development Zone, Nanjing, Jiangsu 215000 Patentee before: Nanjing Jingyan New Energy Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231013 Address after: Room 2F207, Building 3, No. 177 Jingu Middle Road (West), Panhuo Street, Yinzhou District, Ningbo City, Zhejiang Province, 315000 Patentee after: Ningbo Jingyan Liangzao New Energy Technology Co.,Ltd. Address before: 315000 818 Jinyuan Road, Panhuo street, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: Zhejiang Jingyan Shenlan New Energy Technology Co.,Ltd. |