FIELD: distributed power engineering.
SUBSTANCE: invention relates to distributed power engineering, in particular to portable devices for accumulation of electric energy with improved energy characteristics. Anode material for a lithium-ion current source consists of a mixture of particles of carbon-containing material and nickel oxide obtained from nickel acetate, wherein graphite powder with average particle size of not more than 15 mcm and nickel oxide powder in form of cubic particles with average size of not more than 1 mcm, obtained by single-step thermal decomposition of nickel acetate, are used as carbon-containing material for mixture preparation.
EFFECT: simplification of preparation and reduction of cost of anode material in composition of lithium-ion current source with simultaneous increase of its specific capacity.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ANODE MATERIAL OF A LITHIUM-ION CURRENT SOURCE AND METHOD FOR ITS MANUFACTURE | 2022 |
|
RU2797909C1 |
| METHOD FOR PLASMA ELECTROCHEMICAL PROCESSING OF GRAPHITE FROM USED LITHIUM-ION BATTERIES | 2023 |
|
RU2825576C1 |
| ANODES FOR LITHIUM-ION BATTERIES CONTAINING PARTICLES OF GRAPHENE CARBON | 2014 |
|
RU2634689C2 |
| METHOD FOR PRODUCING ANODE MATERIAL FOR LITHIUM-ION BATTERIES | 2023 |
|
RU2812230C1 |
| PRINTING LITHIUM COMPOSITIONS FOR FORMATION OF RECHARGEABLE BATTERY ELECTRODES | 2019 |
|
RU2799803C2 |
| METHOD TO PRODUCE POSITIVE ELECTRODE OF LITHIUM-ION ACCUMULATOR AND LITHIUM-ION ACCUMULATOR | 2013 |
|
RU2526239C1 |
| PHOTOSENSITIVE COMPOSITION AND METHOD FOR ITS PRODUCTION | 2023 |
|
RU2821170C1 |
| SILICON-CARBON MATERIAL OF NEGATIVE ELECTRODE OF LITHIUM-ION BATTERY AND METHOD OF PREPARATION THEREOF (EMBODIMENTS) | 2020 |
|
RU2767168C1 |
| BATTERY CELL ELEMENT | 2020 |
|
RU2772791C1 |
| METHOD TO PRODUCE NANOSTRUCTURED MULTILAYER 3D COMPOSITE MATERIAL FOR NEGATIVE ELECTRODE OF LITHIUM-ION BATTERY, COMPOSITE MATERIAL, NEGATIVE ELECTRODE AND LITHIUM-ION BATTERY | 2011 |
|
RU2459319C1 |
