A Logic Gate Based on a Flexible Metal–Organic Framework (JUK-8) for the Concomitant Detection of Hydrogen and Oxygen

Research output: Contribution to journalResearch articleContributedpeer-review

Contributors

Abstract

We present an autonomous, chemical logic gate based on a switchable metal–organic framework (MOF) composite, containing carbon nanoparticles and a Pt catalyst. The switchable MOF composite performs as AND logic gate. Hydrogen and oxygen gas streams serve as binary inputs. Catalytically formed water induces a structural transition (crystal volume expansion) of the MOF, and as a consequence, a detectable drop in conductance of the composite as a ‘true’ output only if both gases come in contact with the composite.

Details

Original languageEnglish
Article numbere202202255
JournalChemistry - A European Journal
Volume28
Issue number59
Publication statusPublished - 21 Oct 2022
Peer-reviewedYes

External IDs

PubMed 35899822

Keywords

ASJC Scopus subject areas

Keywords

  • hydrogen, logic gate, metal–organic frameworks, oxygen, sensors

Library keywords