1. Application of vanadium particles as biotsida.2. Use according to claim. 1 vanadium pentoxide particles and / or particles of vanadyl acetylacetonate as biotsida.3. Use according to Claim. 1 or 2 vanadijsoderzhashchih particles to prevent biofouling and / or mikroorganizmov.4 growth. Use according to claim. 2 to prevent the growth of bacteria and / or organisms which cause biofouling, such as algae, barnacles, algae and diatoms mollyuski.5. Use according to claim. 2, together with an oxidizing agent and a halide selected from chloride, bromide and yodida.6. Use according to claim. 5, wherein the oxidizing agent is a peroxide vodoroda.7. Use according to claims. 2 and 6, wherein the particles of vanadium pentoxide having an average particle size of from 5 nm to 1 mm, preferably from 10 nm to 1 um and in particular from 10 nm to 500 nm.8. Use according to claim. 7 wherein the particles are nanoparticles of vanadium pentoxide, preferably nanoprovolochkami.9. Use according to claim. 7, where vanadium pentoxide particles have an average particle size of from 100 nm to 100 mkm.10. Biocidal composition comprising the vanadium-containing particles as defined in one of claims. 1-9, dispersed in a matrix material wherein the matrix material is selected from the binders for coating materials for coating containing binders, solvents and / or other additives for coatings, water, aqueous rastvorov.11. Biocidal composition according to claim. 10, which is a coating composition, wherein the matrix material comprises one or more film-forming binding veschestv.12. Biocidal composition according to claim. 10 which is an aqueous sostav.13. Biocidal composition according to any one of claims. 10-12, wherein the matrix material is a binder for the coating or film-forming1. Применение ванадийсодержащих частиц, как биоцида.2. Применение по п. 1 частиц пентоксида ванадия и/или частиц ацетилацетоната ванадила, как биоцида.3. Применение по п. 1 или 2 ванадийсодержащих частиц для предотвращ
