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In situ surface coverage analysis of RuO₂-catalysed HCl oxidation reveals the entropic origin of compensation in heterogeneous catalysis

In heterogeneous catalytic processes the Arrhenius parameters are often found to be interrelated (compensation phenomenon). Using state-of-the-art experiments and density functional theory, the origin of compensation is studied. A similar dependence on the rate-limiting surface-coverage term is found for both apparent activation energy and prefactor terms, which can be translated into surface configurational entropy contributions.

Detre Teschner
Gerard Novell-Leruth
Núria López
Research29 Jul 2012
Nature Chemistry

Volume: 4, P: 739-745
Thunder-DDA-PASEF enables high-coverage immunopeptidomics and is boosted by MS²Rescore with MS²PIP timsTOF fragmentation prediction model

Human leukocyte antigen (HLA) class I peptide ligands (HLAIps) are targets for developing vaccines and immunotherapies. Here the authors report Thunder-DDA-PASEF, an immunopeptidomics method which enhances the identification of vital HLAIps crucial for vaccine and immunotherapy development.

David Gomez-Zepeda
Danielle Arnold-Schild
Stefan Tenzer
ResearchOpen Access13 Mar 2024
Nature Communications

Volume: 15, P: 1-18
Al₁₃Fe₄ as a low-cost alternative for palladium in heterogeneous hydrogenation

Replacing noble metals in heterogeneous catalysts by low-cost and ubiquitous substitutes such as iron is highly desirable especially because it does not bear potential health risks. A low cost and environmentally benign intermetallic compound Al₁₃Fe₄ is now identified as an active and selective semi-hydrogenation catalyst, which could prove to be applicable to a wide range of heterogeneously catalysed reactions.

M. Armbrüster
K. Kovnir
Yu. Grin
Research10 Jun 2012
Nature Materials

Volume: 11, P: 690-693
Operando NAP-XPS unveils differences in MoO₃ and Mo₂C during hydrodeoxygenation

The nature of the active sites of molybdenum trioxide and molybdenum carbide, two related catalysts with great potential for hydrodeoxygenation reactions, is still under debate. Now, a comparative operando near-ambient-pressure XPS study during hydrodeoxygenation of anisole reveals important differences between these two materials.

Karthick Murugappan
Eric M. Anderson
Yuriy Román-Leshkov
Research05 Nov 2018
Nature Catalysis

Volume: 1, P: 960-967
Transparent flexible thermoelectric material based on non-toxic earth-abundant p-type copper iodide thin film

Flexible thermoelectric devices with high optical transparency may enable new applications; however, the lack of a p-type counterpart has hitherto hindered its development. Yanget al., report a transparent p-type thermoelectric based on polycrystalline copper iodide thin film with record performance.

C. Yang
D. Souchay
M. Grundmann
ResearchOpen Access06 Jul 2017
Nature Communications

Volume: 8, P: 1-7
EIT monitors valid and robust regional ventilation distribution in pathologic ventilation states in porcine study using differential DualEnergy-CT (ΔDECT)

Sebastian D. Reinartz
Michael Imhoff
Felix Gremse
ResearchOpen Access05 Jul 2019
Scientific Reports

Volume: 9, P: 1-10
Single versus tandem autologous stem cell transplantation in newly diagnosed multiple myeloma

Nora Grieb
Alexander Oeser
Maximilian Merz
ResearchOpen Access05 Dec 2024
Bone Marrow Transplantation

Volume: 60, P: 335-345
Protein Aggregation in vitro and in vivo: A Quantitative Model of the Kinetic Competition between Folding and Aggregation

Thomas Kiefhaber
Rainer Rudolph
Johannes Buchner
Reviews01 Sept 1991
Bio/Technology

Volume: 9, P: 825-829
Depletion of naive T cells using clinical grade magnetic CD45RA beads: a new approach for GVHD prophylaxis

D Teschner
E Distler
W Herr
Research12 Aug 2013
Bone Marrow Transplantation

Volume: 49, P: 138-144
Hospital admissions following outpatient administration of high-dose melphalan and autologous SCT for AL amyloidosis

B Freeman
D Brauneis
V Sanchorawala
Correspondence23 Jun 2014
Bone Marrow Transplantation

Volume: 49, P: 1345-1346
Hematopoietic stem cell transplantation for autoimmune diseases in the time of COVID-19: EBMT guidelines and recommendations

Raffaella Greco
Tobias Alexander
John A. Snowden
Special FeaturesOpen Access24 May 2021
Bone Marrow Transplantation

Volume: 56, P: 1493-1508

Search

In situ surface coverage analysis of RuO₂-catalysed HCl oxidation reveals the entropic origin of compensation in heterogeneous catalysis

Thunder-DDA-PASEF enables high-coverage immunopeptidomics and is boosted by MS²Rescore with MS²PIP timsTOF fragmentation prediction model

Al₁₃Fe₄ as a low-cost alternative for palladium in heterogeneous hydrogenation

Operando NAP-XPS unveils differences in MoO₃ and Mo₂C during hydrodeoxygenation

Transparent flexible thermoelectric material based on non-toxic earth-abundant p-type copper iodide thin film

EIT monitors valid and robust regional ventilation distribution in pathologic ventilation states in porcine study using differential DualEnergy-CT (ΔDECT)

Single versus tandem autologous stem cell transplantation in newly diagnosed multiple myeloma

Protein Aggregation in vitro and in vivo: A Quantitative Model of the Kinetic Competition between Folding and Aggregation

Depletion of naive T cells using clinical grade magnetic CD45RA beads: a new approach for GVHD prophylaxis

Hospital admissions following outpatient administration of high-dose melphalan and autologous SCT for AL amyloidosis

Hematopoietic stem cell transplantation for autoimmune diseases in the time of COVID-19: EBMT guidelines and recommendations

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