LIMITED POWER OF ATTORNEY

     The undersigned, as a Section 16 reporting person of Solid
Power, Inc. (the "Company"), hereby constitutes and appoints
each of James Liebscher, Kevin Paprzycki, Kristen Gould, David
Jansen, and Kevin Vold, acting individually, the undersigned's
true and lawful attorneys-in-fact, with full power and authority
as hereinafter described on behalf of and in the name, place and
stead of the undersigned, to:

     1.  complete and execute Forms 3, 4 and 5 and other forms
and all amendments thereto as such attorneys-in-fact
shall in their discretion determine to be required or
advisable pursuant to Section 16 of the Securities
Exchange Act of 1934, as amended and the rules and
regulations promulgated thereunder, or any successor
laws and regulations, as a consequence of the
undersigned's ownership, acquisition or disposition of
securities of the Company; and

     2.  do all acts necessary in order to file such forms with
the Securities and Exchange Commission, any securities
exchange or national association, the Company and such
other person or agency as the attorneys-in-fact shall
deem appropriate.

     The undersigned hereby ratifies and confirms all that said
attorneys-in-fact and shall do or cause to be done by virtue
hereof. The undersigned acknowledges that the foregoing
attorneys-in-fact, in serving in such capacity at the request of
the undersigned, are not assuming, nor is the Company assuming,
any of the undersigned's responsibilities to comply with Section
16 of the Securities Exchange Act of 1934, as amended.

     This Limited Power of Attorney shall remain in full force
and effect until the undersigned is no longer required to file
Forms 3, 4 and 5 with respect to the undersigned's holdings of
and transactions in securities issued by the Company, unless
earlier revoked by the undersigned in a signed writing delivered
to the Company and the foregoing attorneys-in-fact.

     IN WITNESS WHEREOF, the undersigned has caused this Power
of Attorney to be executed as of 23rd of May, 2023.

Signature: /s/ John Van Scoter
Print Name: John Van Scoter