Here is the list that I got from complete list of HTML5 self-closing tags
<area />
<base />
<br />
<col />
<command />
<embed />
<hr />
<img />
<input />
<keygen />
<link />
<meta />
<param />
<source />
<track />
<wbr />
I am wondering if it is complete, is there any else?
Seems like your list is complete according to W3C list (but as Quentin point out, HTML5 draft is still subject to change)
Besides, according to various sources the following obsolete or non-standard tags are void: