Інформація × Реєстраційний номер 2113U002043, Матеріали видань та локальних репозитаріїв Категорія Thesis Назва роботи Pt supported on reduced graphite oxide catalysts for H2 activation Автор Дата публікації 01-01-2013 Постачальник інформації Сумський державний університет Першоджерело http://essuir.sumdu.edu.ua/handle/123456789/35570 Видання Sumy State University Опис Platinum catalysts of H2 activation with average size ≤2.0 nm were prepared in a base of reduction conversion of graphene oxide. A low few-layered carbon nanomaterial was prepared by thermoexpansion and annealing of graphene oxide. The uniformly dispersed Pt nanoparticles were supported on two-dimension graphene flat material by the use of pyridine or polyethyleneimine in alkaline (pH10) media as chelating agent modificating both metal precursor H2PtCl6 and support. Vacancies in carbon material formed as a result of thermoexpansion and annealing of graphite oxide probablly serve as anchor groups in platinum supporting. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35570 Додано в НРАТ 2025-05-12 Закрити