Attached files

file filename
EX-32 - CERTIFICATION OF THE CEO AND CFO - NANOPHASE TECHNOLOGIES Corpex32.htm
EX-31.2 - CERTIFICATION OF THE CHIEF FINANCIAL OFFICER - NANOPHASE TECHNOLOGIES Corpex31-2.htm
EX-31.1 - CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER - NANOPHASE TECHNOLOGIES Corpex31-1.htm
EX-21.1 - SUBSIDIARY OF THE COMPANY - NANOPHASE TECHNOLOGIES Corpex21-1.htm
10-K - ANNUAL REPORT - NANOPHASE TECHNOLOGIES Corpnanx-10k_123120.htm
 

NANOPHASE TECHNOLOGIES CORPORATION 10-K

 

Exhibit 23.1

 

Consent of Independent Registered Public Accounting Firm

 

We consent to the incorporation by reference in the Registration Statements (No.’s 333-53445, No. 333-74170, No. 333-119466, No. 333-150765 and No. 333-187649) on Form S-8 and Registration Statements (No. 333-90326, No. 333-112130, No. 333-116224, No. 333-140461, No. 333-143153, and No. 333-163363) on Form S-3 of Nanophase Technologies Corporation of our report dated March 25, 2021, relating to the consolidated financial statements of Nanophase Technologies Corporation, appearing in this Annual Report on Form 10-K of Nanophase Technologies Corporation for the year ended December 31, 2020.

 

/s/ RSM US LLP

 

Schaumburg, Illinois

March 26, 2021