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US 10,308,513 B2Granted
Method for producing graphite bodies
AssigneeShowa Denko Carbon Germany GmbH
InventorsWilhelm Frohs, Rainer Schmitt
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Abstract
A method for the production of graphite bodies, including the step of provisioning a mixture including a high-temperature treated anthracite having a high vitrinite content and provisioning at least one binder coke precursor. The method also includes the steps of forming a green body from the mixture provided in the provisioning step, and carbonizing and graphitizing the green body.
Claims10
A method for the production of graphite bodies, comprising the following steps:
- a) provisioning a mixture including a high-temperature treated anthracite having a high vitrinite content and provisioning at least one binder coke precursor;
- b) forming a green body from said mixture provided in step a);
- and
- c) carbonizing and graphitizing said green body from step b), wherein a share of the high-temperature treated anthracite is 70 to 95 weight-% and a share of said at least one binder coke precursor is 5 to 30 weight-%.
1 more element
A plurality of graphite bodies obtained by a method, comprising the steps of:
- a) provisioning a mixture including a high-temperature treated anthracite having a high vitrinite content and provisioning at least one binder coke precursor;
- b) forming a green body from said mixture provided in step a);
- and
- c) carbonizing and graphitizing said green body from step b), wherein a share of the high-temperature treated anthracite is 70 to 95 weight-% and a share of said at least one binder coke precursor is 5 to 30 weight-%.
1 more element
Dependencies are inferred from the claim text.