Solidion Technology (STI) S-1 IPO registration

Exhibit 23.1

Independent Registered Public Accounting Firm’s Consent

We consent to the inclusion in this Registration Statement of Solidion Technology, Inc. on Form S-1 of our report dated April 11, 2024, which includes an explanatory paragraph as to the company’s ability to continue as a going concern, with respect to our audits of the consolidated financial statements of Solidion Technology, Inc. (f/k/a Nubia Brand International Corp.) as of December 31, 2023 and 2022 and for the years then ended, which report appears in the Prospectus, which is part of this Registration Statement. We also consent to the reference to our Firm under the heading “Experts” in such Prospectus.

/s/ Marcum llp

Marcum llp

Hartford, CT

April 15, 2024