Rabin & Berdo, P.C.
Method for producing an anode for a lithium metal secondary battery including a MXene thin film
A method for producing an anode for a lithium metal secondary battery includes coating a thin film comprised of Nb2C, Ti2C or Ti3C2 on a substrate; providing a lithium metal electrode; and laminating the thin film to a surface of the lithium metal electrode. Coating is accomplished by providing a dispersion of a powder comprising Nb2C, Ti2C or Ti3C2; and coating the dispersion on the substrate by Langmuir-Blodgett scooping (LBS). The method may further include, prior to providing the dispersion, obtaining the powder by etching a MAX phase structure represented by Formula 1, Formula 2 or Formula 3 below: Nb2AC  (1);Ti2AC  (2); andTi3AC2  (3),     
Korea Institute of Science and Technology
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Won Il Seung Hun Mun Sek Ji Hyun
Cho Lee Kim Ryu