CN114665078A - 片层自组装结构二硫化钒@四硫化钒纳米材料及其制备方法、倍率性能优异可充电电池 - Google Patents
片层自组装结构二硫化钒@四硫化钒纳米材料及其制备方法、倍率性能优异可充电电池 Download PDFInfo
- Publication number
- CN114665078A CN114665078A CN202210350246.6A CN202210350246A CN114665078A CN 114665078 A CN114665078 A CN 114665078A CN 202210350246 A CN202210350246 A CN 202210350246A CN 114665078 A CN114665078 A CN 114665078A
- Authority
- CN
- China
- Prior art keywords
- self
- assembly structure
- solution
- stirring
- preparation
- 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.)
- Granted
Links
- 239000002086 nanomaterial Substances 0.000 title claims abstract description 69
- 238000001338 self-assembly Methods 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 239000002135 nanosheet Substances 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 29
- 241000446313 Lamella Species 0.000 claims abstract description 27
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 73
- 238000003756 stirring Methods 0.000 claims description 62
- 239000000243 solution Substances 0.000 claims description 52
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 43
- 238000005406 washing Methods 0.000 claims description 41
- 238000006243 chemical reaction Methods 0.000 claims description 36
- 239000011259 mixed solution Substances 0.000 claims description 29
- DLFVBJFMPXGRIB-UHFFFAOYSA-N thioacetamide Natural products CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 27
- YUKQRDCYNOVPGJ-UHFFFAOYSA-N thioacetamide Chemical compound CC(N)=S YUKQRDCYNOVPGJ-UHFFFAOYSA-N 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 23
- 238000001035 drying Methods 0.000 claims description 22
- 229910003206 NH4VO3 Inorganic materials 0.000 claims description 16
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 10
- 229920000570 polyether Polymers 0.000 claims description 10
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 9
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 9
- 230000035484 reaction time Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 3
- 150000002009 diols Chemical class 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 7
- 239000002356 single layer Substances 0.000 abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 description 74
- -1 aluminum ion Chemical class 0.000 description 49
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 35
- 239000003792 electrolyte Substances 0.000 description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 24
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 24
- 239000011888 foil Substances 0.000 description 24
- 229910052750 molybdenum Inorganic materials 0.000 description 24
- 239000011733 molybdenum Substances 0.000 description 24
- 239000010405 anode material Substances 0.000 description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 17
- 229910052799 carbon Inorganic materials 0.000 description 16
- 238000011056 performance test Methods 0.000 description 16
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 238000003760 magnetic stirring Methods 0.000 description 12
- 238000001878 scanning electron micrograph Methods 0.000 description 12
- 239000013543 active substance Substances 0.000 description 11
- 239000003365 glass fiber Substances 0.000 description 11
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 description 9
- 239000013078 crystal Substances 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 8
- 239000011149 active material Substances 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 229910052976 metal sulfide Inorganic materials 0.000 description 7
- 239000002064 nanoplatelet Substances 0.000 description 7
- 238000013112 stability test Methods 0.000 description 7
- NJMWOUFKYKNWDW-UHFFFAOYSA-N 1-ethyl-3-methylimidazolium Chemical compound CCN1C=C[N+](C)=C1 NJMWOUFKYKNWDW-UHFFFAOYSA-N 0.000 description 6
- 239000002033 PVDF binder Substances 0.000 description 6
- 241000220317 Rosa Species 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 230000001351 cycling effect Effects 0.000 description 6
- 239000006260 foam Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000003917 TEM image Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000011268 mixed slurry Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 238000001291 vacuum drying Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000009830 intercalation Methods 0.000 description 4
- 230000002687 intercalation Effects 0.000 description 4
- 229910052961 molybdenite Inorganic materials 0.000 description 4
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000010406 cathode material Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001021 polysulfide Polymers 0.000 description 2
- 239000005077 polysulfide Substances 0.000 description 2
- 150000008117 polysulfides Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000004434 sulfur atom Chemical group 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000257465 Echinoidea Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- MAHNFPMIPQKPPI-UHFFFAOYSA-N disulfur Chemical compound S=S MAHNFPMIPQKPPI-UHFFFAOYSA-N 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004540 process dynamic Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Images
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
- H01M4/362—Composites
- H01M4/366—Composites as layered products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of vanadium
- C01G31/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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
- H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
-
- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/581—Chalcogenides or intercalation compounds thereof
- H01M4/5815—Sulfides
-
- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2022103320650 | 2022-03-30 | ||
CN202210332065 | 2022-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114665078A true CN114665078A (zh) | 2022-06-24 |
CN114665078B CN114665078B (zh) | 2024-04-26 |
Family
ID=82032916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210350246.6A Active CN114665078B (zh) | 2022-03-30 | 2022-04-02 | 片层自组装结构二硫化钒@四硫化钒纳米材料及其制备方法、倍率性能优异可充电电池 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114665078B (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015210402A1 (de) * | 2015-06-05 | 2016-12-08 | Robert Bosch Gmbh | Kathodenmaterial für Lithium-Schwefel-Zelle |
CN106960955A (zh) * | 2017-05-31 | 2017-07-18 | 中南大学 | 钒硫化物包覆的锂离子电池三元正极材料及其制备方法 |
JP2017142950A (ja) * | 2016-02-09 | 2017-08-17 | 古河機械金属株式会社 | 正極活物質の製造方法、正極材料の製造方法、正極の製造方法およびリチウムイオン電池の製造方法 |
CN107221646A (zh) * | 2017-07-13 | 2017-09-29 | 陕西科技大学 | 一种氢氧化氧钒包覆的二硫化钒纳米片及其制备方法和应用 |
CN108550829A (zh) * | 2018-05-10 | 2018-09-18 | 中南大学 | 一种具有玫瑰状二硫化钒/碳量子点复合材料及其制备方法和应用 |
CN110600706A (zh) * | 2019-09-23 | 2019-12-20 | 易航时代(北京)科技有限公司 | 一种二硫化钨纳米片/掺氮碳纳米纤维复合材料及其制备方法和应用、铝离子电池 |
CN112054160A (zh) * | 2020-09-30 | 2020-12-08 | 河北华普化工设备科技有限公司 | 一种五氧化二钒正极材料及其制备方法和应用 |
US20200411863A1 (en) * | 2019-06-26 | 2020-12-31 | Chongqing University | Lithium-sulfur battery cathode material and preparation method thereof, lithium-sulfur battery cathode and preparation method thereof, and lithium-sulfur battery |
CN112678870A (zh) * | 2020-12-28 | 2021-04-20 | 北京理工大学 | 铝二次电池及其储铝活性材料 |
WO2021168553A1 (en) * | 2020-02-24 | 2021-09-02 | The Governing Council Of The University Of Toronto | Aluminum-ion battery using aluminum chloride/trimethylamine ionic liquid as electrolyte |
CN114249322A (zh) * | 2021-12-27 | 2022-03-29 | 北京理工大学 | 一种纳米花状VO2(B)/V2CTx复合材料的制备方法和钠离子电池 |
-
2022
- 2022-04-02 CN CN202210350246.6A patent/CN114665078B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015210402A1 (de) * | 2015-06-05 | 2016-12-08 | Robert Bosch Gmbh | Kathodenmaterial für Lithium-Schwefel-Zelle |
JP2017142950A (ja) * | 2016-02-09 | 2017-08-17 | 古河機械金属株式会社 | 正極活物質の製造方法、正極材料の製造方法、正極の製造方法およびリチウムイオン電池の製造方法 |
CN106960955A (zh) * | 2017-05-31 | 2017-07-18 | 中南大学 | 钒硫化物包覆的锂离子电池三元正极材料及其制备方法 |
CN107221646A (zh) * | 2017-07-13 | 2017-09-29 | 陕西科技大学 | 一种氢氧化氧钒包覆的二硫化钒纳米片及其制备方法和应用 |
CN108550829A (zh) * | 2018-05-10 | 2018-09-18 | 中南大学 | 一种具有玫瑰状二硫化钒/碳量子点复合材料及其制备方法和应用 |
US20200411863A1 (en) * | 2019-06-26 | 2020-12-31 | Chongqing University | Lithium-sulfur battery cathode material and preparation method thereof, lithium-sulfur battery cathode and preparation method thereof, and lithium-sulfur battery |
CN110600706A (zh) * | 2019-09-23 | 2019-12-20 | 易航时代(北京)科技有限公司 | 一种二硫化钨纳米片/掺氮碳纳米纤维复合材料及其制备方法和应用、铝离子电池 |
WO2021168553A1 (en) * | 2020-02-24 | 2021-09-02 | The Governing Council Of The University Of Toronto | Aluminum-ion battery using aluminum chloride/trimethylamine ionic liquid as electrolyte |
CN112054160A (zh) * | 2020-09-30 | 2020-12-08 | 河北华普化工设备科技有限公司 | 一种五氧化二钒正极材料及其制备方法和应用 |
CN112678870A (zh) * | 2020-12-28 | 2021-04-20 | 北京理工大学 | 铝二次电池及其储铝活性材料 |
CN114249322A (zh) * | 2021-12-27 | 2022-03-29 | 北京理工大学 | 一种纳米花状VO2(B)/V2CTx复合材料的制备方法和钠离子电池 |
Non-Patent Citations (1)
Title |
---|
XUEFENG ZHANG: "Flower-like Vanadium Suflide/Reduced Graphene Oxide Composite: An Energy Storage Material for Aluminum-Ion Batteries", 《CHEMSUSCHEM》, vol. 11, pages 709 - 715 * |
Also Published As
Publication number | Publication date |
---|---|
CN114665078B (zh) | 2024-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109313988B (zh) | 用于超级电容器的石墨烯框架 | |
CN109473663B (zh) | 一种还原氧化石墨烯负载锑的钠离子电池负极材料及其制备方法 | |
CN112018344B (zh) | 碳包覆硫化镍电极材料及其制备方法和应用 | |
Xiao et al. | Research progress of nano-silicon-based materials and silicon-carbon composite anode materials for lithium-ion batteries | |
CN111211273A (zh) | 氮化铁纳米颗粒原位生长在还原氧化石墨烯上作为修饰隔膜材料的锂硫电池及其制备方法 | |
CN106935830B (zh) | 一种锂离子电池复合正极材料及其制备方法和应用 | |
Huang et al. | Al3+-doped FeNb11O29 anode materials with enhanced lithium-storage performance | |
CN110931741A (zh) | 硫化锡量子点负载的碳化钛复合纳米材料及其制备方法 | |
CN109671946B (zh) | 锌离子电池正极活性材料、正极材料、锌离子电池正极、锌离子电池及其制备方法和应用 | |
Li et al. | Microwave-assisted synthesis of the sandwich-like porous Al2O3/RGO nanosheets anchoring NiO nanocomposite as anode materials for lithium-ion batteries | |
Hu et al. | Hierarchical NiO nanobelt film array as an anode for lithium-ion batteries with enhanced electrochemical performance | |
CN101935072B (zh) | 氟硫酸亚铁锂及其制备方法与应用 | |
CN111600006B (zh) | 一种锂离子电池负极材料棒状锡锑合金的制备方法 | |
CN108448072B (zh) | 一种基于二维三氧化二锑纳米片/还原氧化石墨烯气凝胶复合电极材料的制备方法及应用 | |
WO2022151648A1 (zh) | 一种高容量高稳定性硅碳负极材料及其制备方法 | |
Qi et al. | Spindle MnCO3 tightly encapsulated by MXene nanoflakes with strengthened interface effect for lithium-ion battery | |
Sun et al. | Controlled synthesis and lithium storage performance of NiCo2O4/PPy composite materials | |
CN104577126A (zh) | 一种形貌均匀的MWCNT@a-C@Co9S8复合电极材料的制备方法及在锂电中的应用 | |
Sun et al. | One-pot synthesis of nanosized MnO incorporated into N-doped carbon nanosheets for high performance lithium storage | |
CN103531789A (zh) | 一种铁氧化物-碳纳米管三元复合材料及其制备方法 | |
Liu et al. | Nanostructured MnO 2 anode materials for advanced lithium ion batteries | |
CN114039051A (zh) | 一种三维结构MXene/SnO2/C负极复合材料及其制备方法 | |
Gui et al. | A comprehensive review of Cr, Ti-based anode materials for Li-ion batteries | |
Chu et al. | Multishelled NiO hollow spheres decorated by graphene nanosheets as anodes for lithium-ion batteries with improved reversible capacity and cycling stability | |
Lei et al. | Preparation of double-shell Si@ SnO2@ C nanocomposite as anode for lithium-ion batteries by hydrothermal method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240227 Address after: 518000 1104, Building A, Zhiyun Industrial Park, No. 13, Huaxing Road, Henglang Community, Longhua District, Shenzhen, Guangdong Province Applicant after: Shenzhen Hongyue Information Technology Co.,Ltd. Country or region after: China Address before: 241000 Wuhu Road, Yijiang District, Anhui, Applicant before: ANHUI NORMAL University Country or region before: China |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240328 Address after: 521000 Five acres of Community 1, Quanfu Village, Fengxi District, Chaozhou City, Guangdong Province (south of Cidu Middle School) Applicant after: Chaozhou Yifeng Ceramics Co.,Ltd. Country or region after: China Address before: 518000 1104, Building A, Zhiyun Industrial Park, No. 13, Huaxing Road, Henglang Community, Longhua District, Shenzhen, Guangdong Province Applicant before: Shenzhen Hongyue Information Technology Co.,Ltd. Country or region before: China |
|
GR01 | Patent grant | ||
GR01 | Patent grant |