Controlling covalent chemistry on graphene oxide

S Guo, S Garaj, A Bianco, C Ménard-Moyon - Nature Reviews Physics, 2022 - nature.com
Graphene has attracted intensive research interest in many fields, owing to its remarkable
physicochemical properties. Nevertheless, its low dispersibility in most organic solvents and …

Energy conversion and storage in fuel cells and super-capacitors from chemical modifications of carbon allotropes: State-of-art and prospect

MS Islam, Y Shudo, S Hayami - Bulletin of the Chemical Society …, 2022 - academic.oup.com
Despite being generated from the same element and having some of the properties
commonly shared, each type of carbon allotrope possessing divergent shape confers …

Raman study of D* band in graphene oxide and its correlation with reduction

AY Lee, K Yang, ND Anh, C Park, SM Lee, TG Lee… - Applied surface …, 2021 - Elsevier
Reduced graphene oxide (rGO) is a graphene-like material that exhibits high productivity for
a wide range of industrial applications. To promote the application of rGO, it is important to …

Reduced graphene oxide/zinc oxide composite as an electrochemical sensor for acetylcholine detection

S Pitiphattharabun, K Auewattanapun, TL Htet… - Scientific Reports, 2024 - nature.com
Acetylcholine (ACh) plays a pivotal role as a neurotransmitter, influencing nerve cell
communication and overall nervous system health. Imbalances in ACh levels are linked to …

Carbon atom hybridization matters: ultrafast humidity response of graphdiyne oxides

H Yan, S Guo, F Wu, P Yu, H Liu, Y Li… - Angewandte Chemie …, 2018 - Wiley Online Library
Graphdiyne oxide (GDO), the oxidized form of graphdiyne (GDY), exhibits an ultrafast
humidity response with an unprecedented response speed (ca. 7 ms), which is three times …

Three-dimensional sulfonated graphene oxide proton exchange membranes for fuel cells

MA Rahman, J Yagyu, MS Islam… - ACS Applied Nano …, 2023 - ACS Publications
During the last decades, graphene oxide (GO)-based materials have been extensively
studied as low-cost efficient solid electrolytes for fuel-cell application. However, the …

Nanohybrid graphene oxide membranes functionalized using 3-mercaptopropyl trimethoxysilane for proton exchange membrane fuel cells

MSK Chowdury, YJ Cho, SB Park, Y Park - Journal of Membrane Science, 2022 - Elsevier
The high proton conductivity of graphene oxide (GO) under humidified conditions has
attracted exceptional attention in many applications including fuel cells. However, the proton …

Revisiting the two-dimensional structure and reduction process of graphene oxide with in-plane X-ray diffraction

T Taniguchi, L Nurdiwijayanto, N Sakai, K Tsukagoshi… - Carbon, 2023 - Elsevier
The unique characteristics and low cost of graphene oxide (GO) make it a promising
nanocarbon material for many practical applications. However, despite intensive studies …

Nitrogen-doped porous carbon nanofoams with enhanced electrochemical kinetics for superior sodium-ion capacitor

K Ramachandran, G Subburam, XH Liu, MG Huang… - Rare Metals, 2022 - Springer
Many electrochemical energy storage devices, such as batteries, supercapacitors, and metal
ion capacitors, rely on effective and inexpensive electrode materials. Herein, we have …

Petroleum coke derived reduced graphene oxide as an electrocatalyst for water splitting

C Kumar, A Gupta, P Saharan, M Singh… - Diamond and Related …, 2023 - Elsevier
One of the by-products produced in the petroleum refinery industry is Petroleum coke or pet
coke (PC). To make its use in the development of high-cost value-added carbon products …