EX-23.1 5 ex23-1.txt CONSENT OF DELOITTE TOUCHE INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in this Registration Statement of Altair Nanotechnolgies Inc. (formerly known as "Altair Internaitonal Inc.") on Form S-8 of our report dated March 25, 2002, appearing in the Annual Report on Form 10-K of Altair International Inc. for the year ended December 31, 2001. DELOITTE & TOUCHE LLP Salt Lake City, Utah August 30, 2002