Abstract
The invention relates to a method for the preparation of a layer containing a plurality of linear carbyne chains, the method comprising (a) applying laser ablation on a piece of shungite in a liquid, followed by laser irradiation of the resultant carbon structures within the liquid in the presence of stabilizing metal nanoparticles, thereby to form a colloidal solution; and (b) subjecting at least a portion of said colloidal solution to AC voltage while the solution is allowed to dry, thereby to create a two-dimensional layer containing a plurality of carbyne chains.
| Original language | English |
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| Patent number | WO2020049563 |
| IPC | B01J 13/ 00 A I |
| Priority date | 5/09/18 |
| State | Published - 12 Mar 2020 |