Электронный архив

Tridimensional few-layer graphene-like structures from sugar-salt mixtures as high-performance supercapacitor electrodes

Показать сокращенную информацию

dc.contributor.author Ba H.
dc.contributor.author Wang W.
dc.contributor.author Tuci G.
dc.contributor.author Pronkin S.
dc.contributor.author Weinberg C.
dc.contributor.author Nguyen-Dinh L.
dc.contributor.author Giambastiani G.
dc.contributor.author Pham-Huu C.
dc.date.accessioned 2019-01-22T20:52:49Z
dc.date.available 2019-01-22T20:52:49Z
dc.date.issued 2018
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/149232
dc.description.abstract © 2018 Elsevier Ltd This work describes a straightforward approach to the production of highly-performing and cost-effective C-based materials for energy storage application while proposing an original and effective method to the control of the final material morphology. Indeed, robust few-layer graphene-like and highly open-cell structures have been prepared by a modified chemical activation procedure starting from costless sugar/salt mixtures. The as-prepared C-samples ensure high ion-accessible surface area and low ion transport resistance, two key features for the fabrication of effective electrochemical double layer supercapacitors. A selected sample from this series exhibits high specific capacitance (Cg) (312 and 234 F g−1 at 0.5 and 50 A g−1, respectively, in 0.5 M H2SO4), particularly at high current density values, along with excellent cycling stability and Cg retention for increasing charge–discharge rates.
dc.subject 3D graphene-like materials
dc.subject Chemical activation
dc.subject Natural C-sources
dc.subject Salt templating method
dc.subject Supercapacitors
dc.title Tridimensional few-layer graphene-like structures from sugar-salt mixtures as high-performance supercapacitor electrodes
dc.type Article
dc.relation.ispartofseries-volume 10
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 118
dc.source.id SCOPUS-2018-10-SID85053054947


Файлы в этом документе

Данный элемент включен в следующие коллекции

  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

Показать сокращенную информацию

Поиск в электронном архиве


Расширенный поиск

Просмотр

Моя учетная запись

Статистика