Results 11 to 20 of about 47,375 (263)
Journal of Materiomics, 2020 Coaly graphite is an important natural graphite resource that derived from coal under a natural process that associated with igneous intrusion. Flake graphite is usually used for the chemical synthesis of graphene oxide (GO), the main precursor for ...
Dandan Hou, Kuo Li, Rujia Ma, Qinfu Liu
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Mechanical and Conductive Behavior of Graphite Filled Polysulfone-Based Composites
Applied Sciences, 2022 Polysulfone-based composite materials filled with artificial, natural, or thermally expanded graphite have been investigated. Composite materials with filling degrees between 30 and 70 wt.% were prepared using solution technology.
Hussam Mohammad +3 more
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Energies, 2021 The electrochemical performance of modified natural graphite (MNG) and artificial graphite (AG) was investigated as a function of electrode density ranging from 1.55 to 1.7 g∙cm−3.
Hae-Jun Kwon +4 more
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Graphitized Needle Cokes and Natural Graphites for Lithium Intercalation [PDF]
MRS Proceedings, 1996 AbstractThe microstructure of carbonaceous materials strongly affect their ability to electrochemically intercalate lithium [1]. The fractional intercalation capacity (x in LixC6) for various types of amorphous and graphitic carbons can vary over a range between 0 to 1.
Tran, T. D. +4 more
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KONA Powder and Particle Journal, 2014 The natural graphite ground in vacuum atmosphere by a vibration ball mill is found to have the porous nanostructure consisting of the agglomeration of primary particles of approximately 20nm in size.
Minoru Shirahige +5 more
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Urania, 2020 PURIFICATION OF INDONESIAN NATURAL GRAPHITE AS CANDIDATE FOR NUCLEAR FUEL MATRIX BY ACID LEACHING METHOD: CHEMICAL CHARACTERIZATION. Graphite matrix in Pebble Bed Reactor (PBR) – High Temperature Gas Cooled Reactor (HTGR) has an important role as heat ...
Deni Mustika +6 more
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Improved Flotation of Fine Flake Graphite Using a Modified Thickening Process
Separations, 2023 Natural graphite ores are usually upgraded by froth flotation. However, complex processes with multistage grinding and flotation are required to achieve decent liberation and separation of graphite and gangue minerals.
Ziming Peng +6 more
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Friction, 2019 In this study, expanded graphite and natural graphite were introduced into resin-based friction materials, and the tribological behavior of the composites was investigated.
Hongyun Jin +10 more
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Crystals, 2021 In this paper, Raman spectroscopy experiments were used to distinguish the characteristics of inclusions (calcite, anatase, graphite etc.) between natural and heat-treated tanzanite.
Shuqi Yang, Huijuan Ye, Yingxin Liu
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Materials Research Express, 2022 In order to improve the application value of natural microcrystalline graphite with carbon content of 49.5%, high-purity microcrystalline graphite was prepared by emulsifying kerosene flotation firstly, and then purifying hydrofluoric acid and ...
Sen Yang +3 more
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