ekipЭкология и промышленность РоссииEcology and Industry of Russia1816-03952413-6042ООО "Калвис"10.18412/1816-0395-2025-3-15-21ekip-2863Research ArticleНАУЧНЫЕ РАЗРАБОТКИSCIENTIFIC DEVELOPMENTSДизайн пористой структуры активированных углей из растительных отходов для электродных материалов суперконденсаторов на неводных электролитахDesign of Porous Structure of Activated Carbons from Vegetable Wastes for Electrode Materials of Supercapacitors Вased on Non-aqueous ElectrolytesЕлецкийП.М.YeletskyP.M.

канд. хим. наук, науч. сотрудник; ст. науч. сотрудник

Cand. Sci. (Chem.), Research Scientist; Senior Research Fellow

podpiska@kalvis.ruЛебедеваМ.В.LebedevaM.V.

канд. хим. наук, зав. лабораторией; науч. сотрудник

Cand. Sci. (Chem.), Head of Laboratory; Research Scientist

podpiska@kalvis.ruБородинаО.А.BorodinaO.A.

студент; лаборант

Student; Laboratory Assistant

podpiska@kalvis.ruМозылеваМ.А.MozylevaM.A.

магистрант

Master's Student

podpiska@kalvis.ruЯковлевВ.А.YakovlevV.A.

д-р хим. наук, доцент; руководитель Инжинирингового центра

Dr. Sci. (Chem.), Associate Professor; Head of Engineering Center

podpiska@kalvis.ruНовосибирский национальный исследовательский государственный университет; Федеральный исследовательский центр "Институт катализа им. Г.К. Борескова" Сибирского отделения Российской академии наукРоссияNovosibirsk National Research State University; Federal Research Center Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of SciencesRussian FederationНовосибирский национальный исследовательский государственный университетРоссияNovosibirsk National Research State UniversityRussian Federation2025050320252931521Copyright © ООО "Калвис", 20252025ООО "Калвис"ООО "Калвис"https://www.ecology-kalvis.ru/jour/about/submissions#copyrightNoticehttps://www.ecology-kalvis.ru/jour/article/view/2863

Рассмотрены возможности применения активированных углей (АУ) из растительной биомассы в качестве электродных материалов суперконденсаторов на основе органических электролитов и ионных жидкостей. Отмечено, что АУ, используемые в суперконденсаторах, должны обладать рядом характеристик, наиболее принципиальными из которых являются текстурные: удельная поверхность по БЭТ не менее ~1500 м2/г и наличие высокой доли мезопор. Выполнены исследования по использованию двух типов растительных отходов (шелуха риса и скорлупа кедрового ореха), а также двух методик химической активации (щелочная/карбонатная и фосфорнокислотная), в результате которых получены АУ с требуемыми текстурными характеристиками.

The possibilities of using activated carbons (ACs) from vegetable biomass as electrode materials of supercapacitors based on organic electrolytes and ionic liquids are considered. It is noted that the ACs used in supercapacitors should have a number of characteristics, the most fundamental of which are textural: specific surface area by BET not less than ~1500 m2/g and the presence of a high proportion of mesopores. Studies on the use of two types of vegetable wastes (rice husk and pine nut shell), as well as two methods of chemical activation (alkaline/carbonate and phosphoric acid) have been carried out, as a result of which ACs with the required textural characteristics were obtained.

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The authors declare that there are no conflicts of interest present.