Attached files

file filename
EX-32 - EX-32 - NANOPHASE TECHNOLOGIES Corpd842536dex32.htm
EX-31.1 - EX-31.1 - NANOPHASE TECHNOLOGIES Corpd842536dex311.htm
EX-31.2 - EX-31.2 - NANOPHASE TECHNOLOGIES Corpd842536dex312.htm
EX-10.4 - EX-10.4 - NANOPHASE TECHNOLOGIES Corpd842536dex104.htm
EXCEL - IDEA: XBRL DOCUMENT - NANOPHASE TECHNOLOGIES CorpFinancial_Report.xls
10-K - FORM 10-K - NANOPHASE TECHNOLOGIES Corpd842536d10k.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statements (No. 333-53445, No. 333-74170, No. 333-119466, No. 333-150765, and 333-187649) on Form S-8 and Registration Statements (No. 333-90326, No. 333-116224, No. 333-140461, and 333-163363) on Form S-3, of Nanophase Technologies Corporation of our report dated March 27, 2015 relating to our audit of the financial statements, which appears in this Annual Report on Form 10-K of Nanophase Technologies Corporation for the year ended December 31, 2014.

/s/ McGladrey LLP

Schaumburg, Illinois

March 27, 2015