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Verification register Energy, Climate, Space & Materials

Readiness verdict

Single-Atom Alloy CO2-Electroreduction Catalysts

A dated reading of what is claimed, reported, and independently verified in the current evidence.

As of
2026-09-22
Revision
2
Method
v1.3.0

Current reading

Readiness band and full integer triple

AI-assisted assembly · derived results

Readiness band

Watch

Primary summary from verified readiness

Confidence
84% · stale
Computed at
2026-09-22T23:27:14.984527+00:00
Claimed
40

Public ambition and stated capability

Reported
38

Observed practitioner reporting

Verified
35

Independently supported evidence

Gap
+5

Claimed leads verified

Evidence strength Strong

Decision

What the current evidence supports

Human editorial judgment · 2026-09-22

Wait for stronger evidence

Why
Scientifically compelling and an extremely active field, with a credible 2026 JACS result showing temperature-programmable product selectivity, but performance is lab-cell and durability/scale-up evidence is the standing gap for the whole SAA-CO2RR class.
Next
Watch for >500-1000 h operational stability data and gram-/MEA-scale demonstrations of the SAA selectivity-switching effect before treating it as a deployable CO2-to-chemicals route; track the Nature Reviews Materials copper-stability agenda for the field's durability milestones.

Constraints

Blockers

No named blocker is present in the current public projection.

Evidence summary

Derived counts

AI-assisted assembly

Total
7
Tier 1
7
Tier 2
0
Tier 3
0
Supports
2
Contradicts
2
Context
3
Latest observed
2026-01-01

Counts and dates only. Raw signals, private excerpts, trust records, and internal corpus material are not published here.

Publication record

Revisions

Revision 2

  1. 2026-07-19 Reading moved from watch to watch.
  2. 2026-09-22 Reading moved from watch to watch.

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