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US 2020/0090865 A1Published application
Conductive powder for internal electrode and capacitor component including the same
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsJae Hee KIM, Seok Kyoon WOO, Won Hee YOO, Ji Hong JO
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Abstract
A conductive powder for an internal electrode includes a metal particle and a graphene oxide disposed on at least a portion of a surface of the metal particle. A content of the graphene oxide is less than 1.0 weight percent, based on a weight of the metal particle.
Claims18
A conductive powder for an internal electrode, the conductive powder comprising:
- a metal particle;
- and
- a graphene oxide disposed on at least a portion of a surface of the metal particle,
- wherein a content of the graphene oxide is less than 1.0 weight percent, based on a weight of the metal particle.
1 more element
A capacitor component comprising:
- a body including a dielectric layer and a plurality of internal electrodes alternately disposed to face each other with the dielectric layer interposed therebetween, the body having first and second surfaces disposed to oppose each other, third and fourth surfaces connected to the first and second surfaces and disposed to oppose each other, and fifth and sixth surfaces connected to the first to fourth surfaces and disposed to oppose each other;
- and
- an external electrode including a connection portion disposed on at least one selected from the group of the third and fourth surfaces and band portions extending from the connection portion to portions of the first and second surfaces,
- wherein the internal electrodes include a metal crystal grain and a graphene oxide disposed at a boundary of the metal crystal grain.
1 more element
Dependencies are inferred from the claim text.