	US 11,685,665 B2
	Method for preparing sea urchin-shaped zinc oxide nanowire
Kyu Hyoung Lee, Seoul (KR); Changhyun Jin, Incheon (KR); and Myung Sik Choi, Yangju-si (KR)
Filed by INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY, Seoul (KR)
Filed on Aug. 6, 2021, as Appl. No. 17/396,611.
Claims priority of application No. 10-2020-0119054 (KR), filed on Sep. 16, 2020.
Prior Publication US 2022/0081312 A1, Mar. 17, 2022
Int. Cl. C01G 9/03 (2006.01); B01J 19/12 (2006.01); B01J 19/00 (2006.01)

CPC C01G 9/03 (2013.01) [B01J 19/0053 (2013.01); B01J 19/126 (2013.01); B01J 2219/00162 (2013.01); B01J 2219/0277 (2013.01); B01J 2219/1233 (2013.01); B01J 2219/1242 (2013.01); C01P 2004/16 (2013.01); C01P 2004/30 (2013.01); C01P 2004/64 (2013.01)]

15 Claims

1. A method for preparing a sea urchin-shaped zinc oxide (ZnO) nanowire, the method comprising:

preparing a mixture of a ZnO nano-powder and a graphite powder; and

irradiating the mixture, in a container, with a microwave.