Formic Acid Decomposition on the (110)-Microfaceted Surface of TiO2(100): Insights derived from 180-Labeling Studies

October 1, 1995

Journal Article

Formic Acid Decomposition on the (110)-Microfaceted Surface of TiO2(100): Insights derived from 180-Labeling Studies

Abstract

Examines the decomposition of formic acid on (110) microfaceted surface of TiO2(100) with TPD, SSIMS, LEED and work function measurements with no ordered structures of formic acid observed. Studies with coadsorbed H218O indicate that water was a mild site blocker of formic acid adsorption and/or decomposition sites and that little or no isotopic oxygen exchange took place betweent he two adsorbed molelcules.

Revised: August 15, 2019 | Published: October 1, 1995

Citation

Henderson M.A. 1995. Formic Acid Decomposition on the (110)-Microfaceted Surface of TiO2(100): Insights derived from 180-Labeling Studies. Journal of Physical Chemistry 99, no. 41:15253-15261. PNNL-SA-26488. doi:10.1021/j100041a048