Heteroatom doped graphene engineering for energy storage and conversion

R Kumar, S Sahoo, E Joanni, RK Singh, K Maegawa… - Materials Today, 2020 - Elsevier
Heteroatom-doped graphene and its derived layered materials play a substantial role in
several emerging science fields, demonstrating great potential for implementation in new …

Heteroatom do** of 2D graphene materials for electromagnetic interference shielding: a review of recent progress

R Kumar, S Sahoo, E Joanni, RK Singh… - Critical Reviews in …, 2022 - Taylor & Francis
In recent years, heteroatoms-doped graphene, with its exceptional properties, has
generated significant advances in many fields of modern nanoscience and nanotechnology …

Dynamics of reduced graphene oxide: synthesis and structural models

ET Mombeshora, E Muchuweni - RSC advances, 2023 - pubs.rsc.org
Technological advancements are leading to an upsurge in demand for functional materials
that satisfy several of humankind's needs. In addition to this, the current global drive is to …

Polymer hydrogel based quasi-solid-state sodium-ion supercapacitor with 2.5 V wide operating potential window and high energy density

MS Khan, B SanthiBhushan, KC Bhamu, SG Kang… - Applied Surface …, 2023 - Elsevier
The present work reports a quasi-solid state sodium ion-based asymmetric supercapacitor
(ASC) device with nitrogen-doped reduced graphene oxide (NrGO) and boron-doped …

Boron-and phosphorous-doped graphene nanosheets and quantum dots as sensors and catalysts in environmental applications: a review

M Kaur, MK Ubhi, JK Grewal, VK Sharma - Environmental Chemistry …, 2021 - Springer
Graphene-based nanomaterials are becoming common consumer products due to their
outstanding charge carrier ability, high specific surface area, high thermal stability, and great …

A review of graphene derivative enhancers for perovskite solar cells

ET Mombeshora, E Muchuweni… - Nanoscale …, 2022 - pubs.rsc.org
Due to the finite nature, health and environmental hazards currently associated with the use
of fossil energy resources, there is a global drive to hasten the development and deployment …

Phosphorous-and boron-doped graphene-based nanomaterials for energy-related applications

MK Ubhi, M Kaur, JK Grewal, VK Sharma - Materials, 2023 - mdpi.com
Do** is a great strategy for tuning the characteristics of graphene-based nanomaterials.
Phosphorous has a higher electronegativity as compared to carbon, whereas boron can …

Selective formation of pyridinic-type nitrogen-doped graphene and its application in lithium-ion battery anodes

JD Bagley, DK Kumar, KA See, NC Yeh - RSC advances, 2020 - pubs.rsc.org
We report a high-yield single-step method for synthesizing nitrogen-doped graphene
nanostripes (N-GNSPs) with an unprecedentedly high percentage of pyridinic-type do** …

Nitrogen-doped reduced graphene oxide-polyaniline composite materials: hydrothermal treatment, characterisation and supercapacitive properties

ET Mombeshora, E Muchuweni, ML Davies… - New Journal of …, 2023 - pubs.rsc.org
Among other factors, the electrochemical capacitor (EC) properties of graphene oxide (GO)
are limited by conductivity issues emanating from high oxygen concentrations. Hence …

Synthesis of carbon nanomaterials from biomass utilizing ionic liquids for potential application in solar energy conversion and storage

K Mugadza, A Stark, PG Ndungu, VO Nyamori - Materials, 2020 - mdpi.com
Considering its availability, renewable character and abundance in nature, this review
assesses the opportunity of the application of biomass as a precursor for the production of …