Results 11 to 20 of about 1,677,726 (360)

A catalyst for change [PDF]

open access: yeseLife, 2021
Disillusioned with conducting chemistry experiments in a basement, a new graduate student decides instead to dedicate her PhD to improving the culture of her research environment.
openaire   +6 more sources

A catalyst for change [PDF]

open access: yesEye, 2020
NHS long term plan. 2019. https://www.longtermplan.nhs.uk/. Accessed August 2020. NHS Digital. Hospital Episode Statistics – Outpatient and Admitted Patient Care 2010–2019. https://digital.nhs.uk/data-and-information/data-tools-and-services/data-services/hospital-episode-statistics. Accessed August 2020.
Parul Desai, David Parkins, Zoe Richmond
openaire   +2 more sources

Effect of Catalyst and Catalyst Layer Composition on Catalyst Support Durability [PDF]

open access: yesJournal of The Electrochemical Society, 2021
Polymer electrolyte membrane fuel cells (PEMFCs) are efficient, zero-emission engines for the automotive sector. However, cost and durability are major barriers for the commercialization of PEMFCs. Degradation of the carbon support in the cathode catalyst layer due to high potential excursions caused by unmitigated events like H2 starvation, or start ...
Siddharth Komini Babu   +9 more
openaire   +1 more source

Exposure of metallic copper surface on Cu-Al2O3-carbon catalysts [PDF]

open access: yes, 1970
The bifunctional nature of Cu---Al2O3-on-carbon catalysts, used in the direct catalytic conversion of ethanol to ethyl acetate, prompted an examination of the dispersion of Cu on the composite catalyst. For this, the N2O-method of Osinga et al.
Menon, P.G., Prasad, J.
core   +14 more sources

The oxidative coupling of methane and the oxidative dehydrogenation of ethane over a niobium promoted lithium doped magnesium oxide catalyst [PDF]

open access: yes, 1993
The promoting effect of niobium in a Li/MgO catalyst for the oxidative coupling of methane (OCM) and for the oxidative dehydrogenation of ethane (ODHE) has been studied in some detail.
Li, X.   +4 more
core   +2 more sources

A catalyst for change [PDF]

open access: yesCanadian Medical Association Journal, 2006
The Journal's Editor in Chief, John Hoey, and Senior Deputy Editor, Anne Marie Todkill, were dismissed on Feb. 20, 2006. Their departure is a blow to the CMAJ , Canadian physicians and the international scientific and medical communities.
Ken Flegel   +6 more
openaire   +3 more sources

Ultrasound- and microwave-assisted preparation of lead-free palladium catalysts: effects on the kinetics of diphenylacetylene semi-hydrogenation [PDF]

open access: yes, 2015
The effect of environmentally benign enabling technologies such as ultrasound and microwaves on the preparation of the lead-free Pd catalyst has been studied.
Bonrath, Werner   +6 more
core   +1 more source

Near critical catalyst reactant branching processes with controlled immigration [PDF]

open access: yes, 2012
Near critical catalyst-reactant branching processes with controlled immigration are studied. The reactant population evolves according to a branching process whose branching rate is proportional to the total mass of the catalyst.
Budhiraja, Amarjit, Reinhold, Dominik
core   +3 more sources

Small-Format Drug Conjugates: A Viable Alternative to ADCs for Solid Tumours?

open access: yesAntibodies, 2018
Antibody–Drug Conjugates (ADCs) have been through multiple cycles of technological innovation since the concept was first practically demonstrated ~40 years ago.
Mahendra P. Deonarain   +7 more
doaj   +1 more source

Selective hydrogenation in trickle-bed reactor. Experimental and modelling including partial wetting. [PDF]

open access: yes, 2003
A steady state model of a trickle bed reactor is developed for the consecutive hydrogenation of 1,5,9-cyclododecatriene on a Pd/Al2O3 catalyst. Various experiments have shown that the selectivity of this reaction towards the product of interest is much ...
Delmas, Henri   +3 more
core   +2 more sources

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