A method of preparing an electrolyte composition comprising an ionic liquid and carbon particles and/or platinium nanoparticles for use in photoelectric cells, the method comprising comminuting carbon particles and/or platinum nanoparticles in the presence of the ionic liquid.
[Class : 16] Printing And Designing Of Annual Report, Posters Pamphlets, Bunting, Dangler, Poster, Mailer, Booklet, Diaries, Calendars, Docket, Envelope, Tag, Sticker And Other Pop Materials Included In Class 16.
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