America High Quality Expanded Graphite with High Expand Rate 300-400 Times

America High Quality Expanded Graphite with High Expand Rate 300-400 Times

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    America CN105502372A - Expanded graphite low-cost production method ...

    America CN105502372A - Expanded graphite low-cost production method ...

    America The invention belongs to the field of material chemistry, and particularly discloses an expanded graphite low-cost production method. The method is characterized in that a large amount of excess energy and carbon block tail gas are generated during carbon black production, heat generated during carbon black production or carbon black tail gas combustion is provided for high-temperature ...

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    America Recent trends in the applications of thermally expanded ...

    America Recent trends in the applications of thermally expanded ...

    America The maximum rate of expansion was observed for a specific grade of graphite when exposed at high temperatures in a pre-heated furnace between 600 and 1200 °C. 89 It should be noted that slow heating during the thermal expansion process did not help to expand graphite layers as required because the process of graphite expansion was mainly ...

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    America Graphite - Department for Energy and Mining

    America Graphite - Department for Energy and Mining

    America For this use, suitable flake graphite is intercalated with a chemical species (e.g. halogens, sulfate, nitrate, organic acids, ferric chloride) which will rapidly gasify at high temperatures causing the graphite to exfoliate/expand to between 80 and 300 times. Coarse flakes (>300 µm) show the highest expansion but finer sizes (<150 µm) are ...

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    America WO2017125819A1 - Expansion and exfoliation of graphite to ...

    America WO2017125819A1 - Expansion and exfoliation of graphite to ...

    America Graphene production methods are described based on subjecting non- covalent graphite intercalated compounds, such as graphite bisulfate, to expansion conditions such as shocks of heat and/or microwaves followed by turbulence-assisted exfoliation to produce few-layer, high quality graphene flakes.

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    America (PDF) Synthesis and Studies of Properties of Graphite Oxide ...

    America (PDF) Synthesis and Studies of Properties of Graphite Oxide ...

    America Thermally expanded graphite with high texture characteristics was obtained from graphite oxide. ... 400 300 200 100. ... which essentially hinders large-scale production of high-quality GO and ...

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