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https://elib.bsu.by/handle/123456789/288373
Заглавие документа: | Selected gas response measurements using reduced graphene oxide decorated with nickel nanoparticle |
Авторы: | Simon, I. Haiduk, Y. Mulhaupt, R. Pankov, V. |
Тема: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Химия |
Дата публикации: | 2021 |
Издатель: | KeAi Communications Co. |
Библиографическое описание источника: | Nano Mater Sci 2021;3(4):412-419 |
Аннотация: | The work reports the synthesis of nickel nanoparticles supported on thermally reduced graphene oxides (rGO) in the ionic liquid [BMIm][NTf2] through microwave decomposition reaction. Ni@rGO with the polymer poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) as binder was positively tested for its response towards the oxidizing gas nitrogen dioxide (10 ppm in air), the reducing gas carbon monoxide (3000 ppm in N2) and the volatile organic compound (VOC) acetone (35,000 ppm in air). The results from different gases were compared at different temperatures with the best results for NO2 at 200 °C. Additionally, it is shown for NO2 gas that the Ni@rGO-PEDOT:PSS polymer composite gives better results than the rGO-PEDOT:PSS polymer composite. After the heat treatment the oxidation state of pure nickel nanoparticles were confirmed by powder diffraction. |
URI документа: | https://elib.bsu.by/handle/123456789/288373 |
DOI документа: | 10.1016/j.nanoms.2021.03.004 |
Scopus идентификатор документа: | 85107642694 |
Финансовая поддержка: | Authors are thankful to the Deutsche Forschungsgemeinschaft ( DFG ) for financial support within the priority project SPP 1708 through grant Ja466/31-1 , Ja466/31-2 . We thank the Ernst Ruska-Centre (Forschungszentrum Jülich GmbH, Jülich, Germany) and Dr. Juri Barthel for access to the TEM facility and technical support under project number ER-C D-066 and in the core-facilities program through grant MA 1280/40- |
Лицензия: | info:eu-repo/semantics/openAccess |
Располагается в коллекциях: | Статьи химического факультета |
Полный текст документа:
Файл | Описание | Размер | Формат | |
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1-s2.0-S2589965121000155-main.pdf | 1,54 MB | Adobe PDF | Открыть |
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