Group14 Technologies, Inc.

Basf Se Corporation

Georgia-pacific Chemicals LLC

Energ2 Technologies, Inc.

Alan Tzu-Yang Chang

Henry R Costantino

Aaron M Feaver

Leah A Thompkins

Benjamin E Kron

Avery J Sakshaug

Katharine Geramita

Chad Goodwin

Cory Mekelburg

John B Hines

Shahid P Qureshi

Joseph Frank Ludvik

William D Scott

Liam Cover

Xing Dong

Gerald A Knazek

Renette E Richard

Matthew J Maroon

The present application is directed to methods for preparation of carbon materials. The carbon materials comprise enhanced electrochemical properties and find utility in any number of electrical devices, for example, as electrode material in ultracapacitors or batteries.

Preparation of polymeric resins and carbon materials

The present application is directed to methods for solvent-free preparation of polymers and their subsequent processing into activated carbon materials. These methods unexpectedly demonstrate ability to tune pore structure in the polymer gel and carbon produced there from, while also providing distinct advantages over the current art.

Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from same

The present application is generally directed to gas storage materials such as activated carbon comprising enhanced gas adsorption properties. The gas storage materials find utility in any number of gas storage applications. Methods for making the gas storage materials are also disclosed.

Carbon-based compositions with highly efficient volumetric gas sorption

Methods for making carbon materials are provided. In at least one specific embodiment, the method can include combining one or more polymer precursors with one or more liquids to produce a mixture. The mixture can be an emulsion, dispersion, or a suspension. The liquid can include hexane, pentane, cyclopentane, benzene, toluene, o-xylene, m-xylene, p-xylene, diethyl ether, ethylmethylketone, dichloromethane, tetrahydrofuran, mineral oils, paraffin oils, vegetable derived oils, or any mixture thereof. The method can also include aging the mixture at a temperature and time sufficient for the polymer precursor to react and form polymer gel particles having a volume average particle size (Dv,50) of the polymer particles in gel form greater than or equal to 1 mm. The method can also include heating the polymer gel particles to produce a carbon material.

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Renton, WA, United States of America

Alan Tzu-Yang Chang