Graphene quantum dots induced porous orientation of holey graphene nanosheets for improved electrocatalytic activity

M Ali, R Riaz, AS Anjum, KC Sun, H Li, SH Jeong… - Carbon, 2021 - Elsevier
Complex electrolyte diffusion through the stacked graphene nanosheets limits their
electrochemical performance. As a potential solution, this study explored the potential of …

Highly crumpled graphene nano-networks as electrocatalytic counter electrode in photovoltaics

JY Kim, JY Lee, KY Shin, H Jeong, HJ Son… - Applied Catalysis B …, 2016 - Elsevier
Highly crumpled graphene-based three dimensional (3D) interconnected and hierarchically
porous conducting networks were prepared for application as electrocatalytic counter …

A novel approach to fabricate carbon sphere intercalated holey graphene electrode for high energy density electrochemical capacitors

S Wu, K San Hui, KN Hui, JM Yun, KH Kim - Chemical Engineering Journal, 2017 - Elsevier
Desirable porous structure and huge ion-accessible surface area are crucial for rapid
electronic and ionic pathway electrodes in high-performance graphene-based …

Achieving highly electrocatalytic performance by constructing holey reduced graphene oxide hollow nanospheres sandwiched by interior and exterior platinum …

X Qiu, X Yan, K Cen, D Sun, L Xu… - ACS Applied Energy …, 2018 - ACS Publications
Two-dimensional (2D) graphene nanosheets are considered as an attractive support to load
metal nanoparticles for applications in fuel cells due to their extraordinary physicochemical …

Holey graphene for electrochemical energy storage

T Liu, L Zhang, B Cheng, X Hu, J Yu - Cell reports physical Science, 2020 - cell.com
Graphene and its hybrids have been considered promising candidates for electrochemical
energy storage because of their fascinating physicochemical properties. However, they …

[PDF][PDF] 3D honeycomb‐like structured graphene and its high efficiency as a counter‐electrode catalyst for dye‐sensitized solar cells

H Wang, K Sun, F Tao, DJ Stacchiola, YH Hu - 2013 - deepblue.lib.umich.edu
Graphene, a two-dimensional carbon sheet,[1] has attracted great interest due to its unique
properties.[2, 3] To explore its practical applications, large-scale synthesis with controllable …

Highly porous self-assembly of nitrogen-doped graphene quantum dots over reduced graphene sheets for photo-electrocatalytic electrode

R Riaz, M Ali, H Anwer, MJ Ko, SH Jeong - Journal of colloid and interface …, 2019 - Elsevier
Nitrogen-doped graphene quantum dots (NGQDs) are a diverse organic catalyst,
competitive with other metallic catalysts due to their low cost, high stability, biocompatibility …

Facile large–scale synthesis of 3D crumpled N, O co–doped graphene nanosheets and their electrochemical properties

L Chen, Y Liu, Y Wang, A Li, B Zhou, C Xu… - International Journal of …, 2024 - Elsevier
Graphene, as a highly promising electrode material, has garnered significant attentions due
to its remarkable properties. Nevertheless, challenges persist in its commercial application …

Boosting hydrogen evolution via integrated construction and synergistic cooperation of confined graphene/CoSe2 active interfaces and 3D graphene nanomesh …

K Chi, Z Wu, X Tian, Z Wang, F Xiao, J Xiao… - Applied Catalysis B …, 2023 - Elsevier
Integrated fabrication and synergistic cooperation between active sites and carrier are
expected to hunt nonprecious electrocatalysts with high efficiency and durability for …

Nanoarchitecture of variable sized graphene nanosheets incorporated into three-dimensional graphene network for dye sensitized solar cells

Q Chang, L Huang, J Wang, Z Ma, P Li, Y Yan, J Zhu… - Carbon, 2015 - Elsevier
A novel three-dimensional (3D) nanoarchitecture consisting of hybrid graphene nanosheets
(GNs)/graphene foam (GF) was fabricated on the FTO conducting substrate as a high …