An ultrasonic acoustic device includes a carbon nanotube structure. The carbon nanotube structure is capable of causing a thermoacoustic effect and generating ultrasonic sound wave in liquid medium.
申请公布号
US8452031(B2)
申请公布日期
2013.05.28
申请号
US20090590258
申请日期
2009.11.05
申请人
JIANG KAI-LI;YANG YUAN CHAO;CHEN ZHUO;XIAO LIN;FAN SHOU-SHAN;TSINGHUA UNIVERSITY;HON HAI PRECISION INDUSTRY CO., LTD.
