Imerys Graphite & Carbon Switzerland Sa

Timcal Sa

M.m.m. S.a.

Nicolas Probst

Michael Spahr

Curzio Nessi

Salvatore Stallone

Grivei Eusebiu

Eberhard Waldhor

Francis Fischer

Gilles Flamant

Eusebiu Grivei

Eberhard Waldhör

Frédéric Fabry

Richard Smet

Jean-Yves Peroy

Lauent Fulcheri

Patrick Leroux

Hendrik Smet

Michael E Spahr

The present invention provides a novel non-exfoliated graphite powder containing highly oriented grain aggregates (HOGA) having a new morphology and surface chemistry, methods for the production of such graphite powders as well as products containing such novel graphite particles.

Processes for treating graphite and graphite materials

A graphite powder may include highly oriented grain aggregates, wherein the electrical resistivity of the powder decreases with increasing density. A process for coating a substrate may include providing a coating dispersion including such a graphite powder and applying the coating dispersion to the substrate. An electrode may contain such a graphite powder. A coating dispersion may include such a graphite powder dispersed in a liquid medium. A battery may include such a graphite powder. A compressed body of pure graphite may include such a graphite powder. A lubricant may include such as graphite powder.

Graphite material

A non-exfoliated graphite powder comprises highly oriented grain aggregates (HOGA) having a new morphology and surface chemistry. Methods for the production of such graphite powders as well as products comprising such novel graphite particles is also disclosed.

Apparatus and process for producing carbon black or carbon containing compounds by converting a carbon containing feedstock, comprising the following steps: generating a plasma gas with electrical energy, guiding the plasma gas through a venturi, whose diameter is narrowing in the direction of the plasma gas flow, guiding the plasma gas into a reaction area, in which under the prevailing flow conditions generated by aerodynamic and electromagnetic forces, no significant recirculation of feedstock into the plasma gas in the reaction area recovering the reaction products from the reaction area and separating carbon black or carbon containing compounds from the other reaction products.

Device and method for converting carbon containing feedstock into carbon containing materials, having a defined nanostructure

Carbon black/rubber composition

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Brussels, Belgium

Nicolas Probst