TOBACCO-DERIVED CARBON MATERIAL

申请号 US14579409 申请日 2014-12-22 公开(公告)号 US20160174605A1 公开(公告)日 2016-06-23
申请人 R.J. REYNOLDS TOBACCO COMPANY; 发明人 Michael Francis Dube; Thomas Albert Perfetti; Rick Lehman; Bob Horvath;
摘要 A method of forming a carbon material from the stalk or roots of a plant of the Nicotiana species is provided herein, wherein the method includes i) receiving a tobacco material comprising at least one of a stalk material and a root material of a harvested plant of the Nicotiana species; and ii) pyrolyzing the tobacco material to remove volatiles and to form a tobacco-derived carbon material. Optionally, the method can further include activating the tobacco-derived carbon material. The tobacco-derived carbon material can be incorporated into a tobacco product. A carbon material derived from pyrolyzing a tobacco material in the form of at least one of a tobacco stalk material and a tobacco root material of a harvested plant of the Nicotiana species is also provided herein.
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