P
P. Gadelle
Researcher at École Normale Supérieure
Publications - 4
Citations - 137
P. Gadelle is an academic researcher from École Normale Supérieure. The author has contributed to research in topics: Catalysis & Carbon. The author has an hindex of 4, co-authored 4 publications receiving 134 citations.
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Effect of hydrogen on the orientation of carbon layers in deposits from the carbon monoxide disproportionation reaction over Co/Al2O3 catalysts
TL;DR: In this paper, the solid product of CO disproportionation over well-calibrated Co/Al2O3 catalysts was studied by HRTEM, Raman spectroscopy and X-ray diffraction.
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Nanotubes and nanofilaments from carbon monoxide disproportionation over Co/MgO catalysts: I. Growth versus catalyst state
TL;DR: In this article, the pyrolysis of Co and Mg nitrates and citric acid after their co-dissolution in water was used for carbon deposition from CO. This process is therefore suitable for preparing nanotubes or nanofilaments with good shape selectivity and 98 wt% purity.
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The role of phosphorus in the growth of vapour-grown carbon fibres obtained by catalytic decomposition of hydrocarbons
TL;DR: In this article, it was found that different as-received commercial graphite supports, according to their impurity content, could promote or inhibit the growth of VGCF growth.
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Fe(NO3)3.9H2O and Fe3(CO)12 as catalyst precursors for the elaboration of VGCF: SEM and TEM study—improvement of the process
TL;DR: In this article, the effect of two catalyst precursors, namely Fe(NO 3 ) 3.9H 2 O and Fe 3 (CO) 12, on the elaboration of carbon fibres was investigated.