Journal Article

FZJ-2018-00089

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png A Bipyridine-Based Conjugated Microporous Polymer for the Ir-Catalyzed Dehydrogenation of Formic Acid

Broicher, C. (Corresponding author)RWTH* ; Foit, S.FZJ* ; Rose, M.RWTH* ; Hausoul, P. J. C.RWTH* ; Palkovits, R.RWTH*

2017
ACS Washington, DC

This record in other databases:    

Please use a persistent id in citations: doi:10.1021/acscatal.7b02425

Abstract: Formic acid is considered a promising energy storage medium, and its selective dehydrogenation enables the generation of high-purity H2. Herein we report a bipyridine-based conjugated microporous polymer (CMP) loaded with [Cp*IrCl2]2 for the base-free aqueous dehydrogenation of formic acid to H2/CO2. This catalyst exhibits high activity and selectivity at temperatures over 130 °C and with formic acid concentrations as high as 10 M. Recycling tests demonstrate a low Ir leaching and a gradual increase in the activity over six runs and a low CO content in the gas phase of about 138 ppm. TOFs of up to 123894 h–1 were obtained using 0.1 wt % Ir loading.

---

Contributing Institute(s):

1. Grundlagen der Elektrochemie (IEK-9)

Research Program(s):

1. 131 - Electrochemical Storage (POF3-131) (POF3-131)

Appears in the scientific report 2017

---

Database coverage:
; Current Contents - Physical, Chemical and Earth Sciences ; IF >= 5 ; JCR ; NCBI Molecular Biology Database ; SCOPUS ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

---