US 10,892,092 B2
Conductive powder for inner electrode and capacitor
Myeong Gi Kim, Suwon-si (KR); Yu Ra Shin, Suwon-si (KR); Jang Yeol Lee, Suwon-si (KR); Seong Min Chin, Suwon-si (KR); and Hak Kwan Kim, Suwon-si (KR)
Assigned to SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si (KR)
Filed on Apr. 2, 2019, as Appl. No. 16/372,777.
Application 16/372,777 is a division of application No. 15/448,523, filed on Mar. 2, 2017, granted, now 10,290,423.
Claims priority of application No. 10-2016-0155043 (KR), filed on Nov. 21, 2016.
Prior Publication US 2019/0228909 A1, Jul. 25, 2019
Int. Cl. H01G 4/00 (2006.01); C01B 32/182 (2017.01); H01G 4/12 (2006.01); H01G 4/30 (2006.01); H01G 4/232 (2006.01); H01G 4/008 (2006.01); C01B 32/23 (2017.01); H01G 4/248 (2006.01)
CPC H01G 4/008 (2013.01) [C01B 32/182 (2017.08); C01B 32/23 (2017.08); H01G 4/0085 (2013.01); H01G 4/12 (2013.01); H01G 4/248 (2013.01); H01G 4/30 (2013.01); H01G 4/1227 (2013.01); H01G 4/232 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A conductive powder for an internal electrode comprising:
a metal particle; and
a graphene layer or an oxidized graphene layer disposed on at least a portion of a surface of the metal particle.