Therefore, to gain insight into the role of halide ions in CO 2 reduction reactions, the team sees the necessity to systematically design well-defined model systems to study the key mechanisms for ...

Perovskites have arguably transformed solar energy more in the last few years than other technologies have in decades. But British researchers have called into question optimistic predictions of ...

The formula for a perovskite compound is typically expressed as ABX3. These are crystalline structures that bond two cations ("A" and "B", divalent metal ion) to an anion ("X"); the "B" atoms tend to ...

Graphite battery boost. Helper halides bring unprecedented capacity and excellent cyclability. Credit: iStock alxpin Lithium ion batteries are a useful and powerful energy storage option. Commonly ...

Understanding how molecules interact with ions is a cornerstone of chemistry, with applications from pollution detection and cleanup to drug delivery. In a series of new studies led by JILA Fellow and ...