New membrane sets record for separating hydrogen from CO₂

When designing membranes that separate industrial gases, scientists often incorporate structures that attract the gas they ...

Metal-phase protection enables durable acidic CO₂ electroreduction to formic acid

The electroreduction of carbon dioxide (CO2) into valuable chemicals and fuels typically operates under alkaline or neutral ...
Science Daily

Extreme-pressure experiment reveals a strange new ice phase

Researchers at KRISS observed water’s rapid freeze–melt cycles under ultrahigh pressure and discovered Ice XXI, the first new ...
PNAS

Mechanical theory of nonequilibrium coexistence and motility-induced phase separation

Contributed by John F. Brady; received November 21, 2022; accepted March 24, 2023; reviewed by Hartmut Loewen, M. Cristina Marchetti, and Ignacio Pagonabarraga This contribution is part of the special ...
C&EN

Understanding the Roles of Double- and Triple-Phase Boundaries in High-Temperature CO

State Key Laboratory of Bioinspired Interfacial Materials Science, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, 199 Ren’ai Road, Suzhou, Jiangsu 215123, China School of ...
National Hog Farmer

UK pig industry responds to CO₂ stunning phase-out

A United Kingdom independent advisory board’s recent recommendation to phase out high-concentration CO2 gas to stun pigs before slaughter is receiving mixed reactions across the UK pork industry. The ...