These pilots demonstrate , robustness , and flexibility (both electrically and photo‑electrochemically driven).
| Feature | Description | |---------|-------------| | | Catalytic‑Adsorptive Water‑Derived polymer 329 | | Chemical class | A hybrid polymer‑metal‑organic framework (MOF) functionalized with nano‑scale copper‑oxide clusters | | Form factor | Powder (≤ 200 µm) and monolithic pellets (10–30 mm) | | Key performance metrics | • CO₂ uptake: 5.8 mmol g⁻¹ at 1 bar, 25 °C • Turnover frequency (TOF) for CO₂ → methanol: 12 h⁻¹ • Stability: > 10 000 h continuous operation (no loss of activity) | | Synthesis route | One‑pot aqueous polymerization using renewable lignin as the carbon backbone, followed by in‑situ incorporation of Cu₂O nanoclusters via a green precipitation step. No organic solvents or hazardous reagents. | | Patents | US 11,983,412; EP 3,945,721; CN 115678901 (all filed early 2025) | cawd-329
The net result is a that can be retrofitted onto existing flue‑gas streams, power‑plant exhausts, or even offshore platforms. These pilots demonstrate , robustness , and flexibility
In the ever‑accelerating race to decarbonize industry, the spotlight has shifted from that merely trap CO₂ to materials that transform it into valuable products. Enter CAWD‑329 , a groundbreaking catalytic‑adsorptive water‑derived polymer that not only captures carbon dioxide with unprecedented efficiency but also converts it in‑situ into high‑value chemicals . | | Patents | US 11,983,412; EP 3,945,721;