[HTML][HTML] Purification, application and current market trend of natural graphite: A review

AD Jara, A Betemariam, G Woldetinsae… - International Journal of …, 2019 - Elsevier
Graphite has a stacked planar sp 2-hybridized C 6 ring structure, displaying a polymorphism
with rhombohedral, hexagonal, and turbostratic. Based on its structure-property relationship …

On the electrochemical performance of anthracite-based graphite materials as anodes in lithium-ion batteries

I Cameán, P Lavela, JL Tirado, AB García - Fuel, 2010 - Elsevier
The electrochemical performance as potential negative electrode in lithium-ion batteries of
graphite materials that were prepared from two Spanish anthracites of different …

Effect of ball-milling on the rate and cycle-life performance of graphite as negative electrodes in lithium-ion capacitors

SR Sivakkumar, AS Milev, AG Pandolfo - Electrochimica Acta, 2011 - Elsevier
A commercial graphite is ball-milled and the pristine and ball-milled graphites are
characterised for use as negative electrodes in lithium-ion capacitors (LICs). Ball milling …

Impact of natural and synthetic graphite milling energy on lithium-ion electrode capacity and cycle life

M Ratynski, B Hamankiewicz, M Krajewski, M Boczar… - Carbon, 2019 - Elsevier
The article presents a correlation between a graphite milling energy and electrochemical
performance of the Li-ion graphite electrode. Synthetic and natural graphite electrodes were …

Thermal oxidation of graphite as the first step for graphene preparation: effect of heating temperature and time

SS Nair, T Saha, P Dey, S Bhadra - Journal of Materials Science, 2021 - Springer
Oxidation of graphite is the first important step for the industrial scale preparation of
graphene by top-down method using graphite as a starting material. In this study, graphite …

Self-assembled multilayer graphene oxide membrane and carbon nanotubes synthesized using a rare form of natural graphite

AR Kumarasinghe, L Samaranayake… - The Journal of …, 2013 - ACS Publications
The fabrication of flexible multilayer graphene oxide (GO) membrane and carbon nanotubes
(CNTs) using a rare form of high-purity natural graphite, vein graphite, is reported for the first …

Study by inverse gas chromatography of the surface properties of milled graphites

H Balard, D Maafa, A Santini, JB Donnet - Journal of Chromatography A, 2008 - Elsevier
A graphite was milled during 1, 2, 3 and 4h. The milled samples were then examined using
inverse gas chromatography (IGC), at infinite and finite concentration conditions. The …

Performance of developed natural vein graphite as the anode material of rechargeable lithium ion batteries

HPT Sasanka Hewathilake, N Karunarathne… - Ionics, 2017 - Springer
Electrochemical performance of natural vein graphite as an anode material for the
rechargeable Li-ion battery (LIB) was investigated in this study. Natural graphite exhibits …

Development of vein graphite by optimizing the NaOH concentration in alkali roasting-acid leaching process for the anode application in rechargeable Li-ion batteries

H Naranpanawa, T Amaraweera, NWB Balasooriya… - Ionics, 2023 - Springer
Vein graphite, notable for its high graphitization degree, purity, and crystallinity, has been
investigated to be used as the anode material in rechargeable lithium-ion batteries (LIB) …

Surface modification of natural vein graphite for the anode application in Li-ion rechargeable batteries

T Amaraweera, NWB Balasooriya, H Wijayasinghe… - Ionics, 2018 - Springer
Natural vein graphite with high purity and crystallinity is seldom used as anode material in
lithium-ion rechargeable batteries (LIB) due to impurities and inherent surface structure. This …