FIELD: electricity.
SUBSTANCE: invention relates to production of lithium-ion current sources, in particular to the method with production of rod-like crystals of vanadium oxide, method for manufacturing an electrode out of them as well as to electrode composed of rod-like oxide crystals with length of 1-1000 mcm and thickness of 0.01-1 mcm and formula LixV2O5·nH2O, wherein x = 0.01-5, n = 0-5.
EFFECT: improved specific capacity and number of cycles for the accumulator due to usage of material based on rod-like nanoparticles of vanadium oxide produced of commercially available precursors mixed up with acetylene black.
15 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MANUFACTURING OF CATHODE MATERIAL, CATHODE MATERIAL AND LITHIUM-ION CELL | 2014 |
|
RU2585176C1 |
| POSITIVE ELECTRODE AND PRIMARY LITHIUM CHEMICAL CURRENT SOURCE CONTAINING IT | 2021 |
|
RU2780802C1 |
| METHOD OF OBTAINING HYBRID MATERIAL (VERSIONS) FOR RECHARGEABLE CHEMICAL SOURCES OF CURRENT | 2012 |
|
RU2554940C2 |
| METHOD OF PRODUCING ELECTROCONDUCTIVE PAPER BASED ON FIBROUS CRYSTALS OF VANADIUM BRONZES | 2007 |
|
RU2411319C2 |
| METHOD TO PRODUCE POSITIVE ELECTRODE OF LITHIUM-ION ACCUMULATOR AND LITHIUM-ION ACCUMULATOR | 2013 |
|
RU2526239C1 |
| METHOD FOR PRODUCING ACTIVE ELECTRODE MATERIAL AND ACTIVE COMPOSITE ELECTRODE MATERIAL FOR METAL-ION BATTERIES, ACTIVE ELECTRODE MATERIAL AND ACTIVE COMPOSITE ELECTRODE MATERIAL, ELECTRODE PASTE, ELECTRODE AND METAL-ION BATTERY BASED ON ELECTRODE MATERIAL | 2023 |
|
RU2804050C1 |
| ELECTRODE MATERIAL OF METAL-ION BATTERIES, ELECTRODE AND BATTERY BASED ON IT | 2022 |
|
RU2796475C1 |
| LITHIUM-AIR ACCUMULATOR AND METHOD FOR PRODUCTION THEREOF | 2012 |
|
RU2591203C2 |
| ELECTRODE MATERIAL FOR SODIUM-ION BATTERIES, METHOD OF ITS PRODUCTION, ELECTRODE AND BATTERY BASED ON THE ELECTRODE MATERIAL | 2020 |
|
RU2748159C1 |
| METHOD OF OBTAINING COMPOSITE CATHODE MATERIAL BASED ON NAV(PO)F FOR SODIUM-ION BATTERIES | 2020 |
|
RU2747565C1 |
