Application of synchrotron radiation for in situ studies of catalysis requires construction of suitable environmental cells. We describe here examples of cells for extremes of temperature, pressure and chemical conditions. These cells are suitable for XAS and XRD and have proved reliable over a decade of use. For the first time we show in situ XAS cells for catalysis studies based on conversion electron yield (CEY) detection.
机构:
N WESTERN FORENSIC SCI LAB,WASHINGTON HALL,EUXTON,CHORLEY,LANCASHIRE,ENGLANDN WESTERN FORENSIC SCI LAB,WASHINGTON HALL,EUXTON,CHORLEY,LANCASHIRE,ENGLAND