Уважаемые коллеги, доброго времени суток! Представляем вам тайваньское научное издание Journal of the Taiwan Institute of Chemical Engineers. Журнал имеет первый квартиль, издается в Taiwan Institute of Chemical Engineers, его SJR за 2019 г. равен 0,944, пятилетний импакт-фактор - 4,446, электронный ISSN - 1876-1070, предметные области - Общие вопросы химии, Общие вопросы химической технологии. Вот так выглядит обложка:
Редактором является Хенг-Квонг Цао, контактные данные - hktsao@cc.ncu.edu.tw, journal@twiche.org.tw.
Издание ранее было известно как Журнал Китайского института инженеров-химиков. К публикации принимаются оригинальные работы, от фундаментальных принципов до практического применения, в широкой области химической инженерии с особым акцентом на три аспектах: Химическая и биомолекулярная наука и технология, Энергетика и Экологическая наука и технология, а также Материаловедение и технология. Авторы должны выбрать для своей рукописи соответствующий раздел аспекта и несколько связанных с ним классификаций при отправке в журнал онлайн. Адрес издания - https://www.journals.elsevier.com/journal-of-the-taiwan-institute-of-chemical-engineers.
Пример статьи, название - Structuring graphene quantum dots anchored CuO for high-performance hybrid supercapacitors. Заголовок (Abstract) -Pseudocapacitive materials with multiple oxidation/reduction modes can deliver an improved specific capacity and energy density owing to their reversible Faradic redox reactions. Also, ingeniously integrating a conductive carbon material and a pseudocapacitive transition metal to develop reactive compounds with a high conductivity is a plausible solution to make up for the deficiencies of individual oxides and hydroxides. In this study, we rationally design graphene quantum dots decorated CuO nanoframework (GQDs/CuO) for high-performance supercapacitors. Specifically, the Cu-MOF template as the precursor with a confined porosity and skeleton as well as Cu2+ as the central atoms is converted into CuO by in-situ growth and annealing. Afterward, the negatively charged GQDs can adsorb and uniformly anchor on the CuO surface via electrostatic and coordination interactions by a subsequent hydrothermal treatment. The deposited GQDs with carboxyl functional groups not only increase the surface area for electrochemical reactions but also modulate the conductivity and reduce interfacial resistance by allowing effective paths for electron transportation, leading to better redox reaction kinetics. As a supercapacitor cathode material, the integrated GQDs/CuO electrode affords a high specific capacitance of 729 F g−1 at a current density of 1 A g–1 and good-rate capability together with an improved cyclic performance (82.2% retention after 3000 cycles). Moreover, the as-fabricated asymmetric supercapacitor (ASC) with a large output voltage window of 1.5 V realizes an energy density of 32.2 W h kg–1 at power density of 748.9 W kg–1 with an enhanced cyclability over 8000 cycles, benefiting from the enriched electrochemical active sites and intimated connection between Cu species and doped GQDs. Thus, the adopted strategy may demonstrate an effective opportunity to explore high-performance electrode materials for energy harvesting. Keywords: GQDs/CuO composite; Porous architectures;
Electron/mass transfer; Specific capacity; Asymmetric supercapacitors