Construction of heteroatom-doped and three-dimensional graphene materials for the applications in supercapacitors: A review

Z Li, J Lin, B Li, C Yu, H Wang, Q Li - Journal of energy storage, 2021 - Elsevier
Supercapacitor is a promising energy storage device with the advantages of fast response to
electrochemical process, long service life and high-power density. Scientists in the world …

Synthesis of liquid gallium@ reduced graphene oxide core–shell nanoparticles with enhanced photoacoustic and photothermal performance

Y Zhang, Z Guo, H Zhu, W Xing, P Tao… - Journal of the …, 2022 - ACS Publications
This report presents nanoparticles composed of a liquid gallium core with a reduced
graphene oxide (RGO) shell (Ga@ RGO) of tunable thickness. The particles are produced …

Nitrogen and boron co-doped densified laser-induced graphene for supercapacitor applications

M Khandelwal, C Van Tran, J Lee, JB In - Chemical Engineering Journal, 2022 - Elsevier
This study demonstrates a facile and versatile approach to the fabrication of N and B co-
doped and simultaneously densified laser-induced graphene (NB-dLIG) based on a …

One step synthesis of N, P co-doped hierarchical porous carbon nanosheets derived from pomelo peel for high performance supercapacitors

G Li, Y Li, X Chen, X Hou, H Lin, L Jia - Journal of Colloid and Interface …, 2022 - Elsevier
Ammonium dihydrogen phosphate (NH 4 H 2 PO 4) was used as an activator and co-dopant
to induce the synthesis of N, P co-doped porous carbon nanosheets (NPCNs) from pomelo …

Morphologically confined hybridization of tiny CoNi2S4 nanosheets into S, P co-doped graphene leading to enhanced pseudocapacitance and rate capability

C Jing, X Guo, L Xia, Y Chen, X Wang, X Liu… - Chemical Engineering …, 2020 - Elsevier
The transition metal hydroxides/sulfides have been regarded as novel high-efficient
electrode materials due to its superior Faradic activity. However, the aggregation problem …

Nitrogen and phosphorous co-doped laser-Induced graphene: A high-performance electrode material for supercapacitor applications

M Khandelwal, C Van Tran, JB In - Applied Surface Science, 2022 - Elsevier
A versatile and cost-effective strategy is demonstrated to produce N and P co-doped laser-
induced graphene (NP-LIG) based on a duplicate laser pyrolysis method. The dopant …

Self-assembly of biomass-based hybrid hydrogel electrode for an additive-free flexible supercapacitor

Q Wu, C Jiang, S Zhang, S Yu, L Huang - Journal of Materials …, 2022 - pubs.rsc.org
Lignin-rich black liquor produced from paper-making industries causes severe eco-issues,
and how to make full use of it to gain an environmental and economic balance has been …

Enhanced performance of densified laser-induced graphene supercapacitor electrodes in dimpled polyimide

C Ryu, HM Do, JB In - Applied Surface Science, 2024 - Elsevier
We fabricate a densified laser-induced graphene (d-LIG) electrode derived from a dimpled
polyimide (PI) sheet. The fabrication process involves placing a PI sheet on a Si wafer and …

Effect of GO additive in ZnO/rGO nanocomposites with enhanced photosensitivity and photocatalytic activity

C Rodwihok, D Wongratanaphisan, YL Thi Ngo… - Nanomaterials, 2019 - mdpi.com
Zinc oxide/reduced graphene oxide nanocomposites (ZnO/rGO) are synthesized via a
simple one-pot solvothermal technique. The nanoparticle–nanorod turnability was achieved …

Sulphur-reduced graphene oxide composite with improved electrochemical performance for supercapacitor applications

DJ Tarimo, KO Oyedotun, AA Mirghni… - International Journal of …, 2020 - Elsevier
In this research, carbon nanorods/fibers materials were successfully synthesized from
sulphur-reduced graphene oxide (RGO-S) composite by using an improved Hummers' …