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US 2024/0175150 A1Published application
Porous nanosheet and manufacturing method thereof
OwnerSeong-Ju Hwang, Jihyeong Leeinventors
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Abstract
Provided are a porous nanosheet and a method for manufacturing the same, and a porous nanosheet which may include holes on the surface while maintaining a two-dimensional nanosheet form and may significantly improve catalyst efficiency and economic feasibility while minimizing platinum usage by introducing a platinum single atom to the holes, and a method for manufacturing the same are provided.
Claims10
A method for manufacturing a porous nanosheet comprising:
- a first step of manufacturing a MoS2 nanosheet;
- a second step of heat-treating the MoS2 nanosheet under a nitrogen atmosphere to manufacture a MoN nanosheet;
- and
- a third step of reacting the MoN nanosheet with a solution including platinum to manufacture a Pt—MoN nanosheet to which platinum is introduced.
1 more element
A porous nanosheet which is a MoN nanosheet, comprising holes on the surface, wherein a platinum atom is introduced to a part of the holes.
Dependencies are inferred from the claim text.