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US 9,517,450 B2Granted
Hollow metal nano particles supported on carrier
AssigneeLG Chem, Ltd.
InventorsJun Yeon Cho, Sang Hoon Kim, Gyo Hyun Hwang, Kwanghyun Kim
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Abstract
The present specification relates to hollow metal nano particles supported on a carrier.
Claims26
A catalyst comprising hollow metal nano particles supported on a carrier, comprising:
- a hollow metal nano particle which includes
- a hollow core portion;
- and
- a shell portion including a first metal and a second metal,
- wherein the hollow metal nano particles have an average particle diameter of 30 nm or less, and
- wherein the hollow metal nano particles comprise an anionic surfactant or a cationic surfactant inside the hollow core portion.
3 more elements
Dependencies are inferred from the claim text.