Results 131 to 140 of about 12,207 (244)

The Haber Bosch Catalyst from Solid state Chemistry to Mesotechnology

Advanced Energy Materials, EarlyView.
A comprehensive, multi‐scale, multi‐modal study of the structural diversity of a technical multi‐promoted Haber Bosch catalyst for ammonia synthesis is provided. The different contributions of ammonia Fe are revealed and the presence of cement phases that have yet not been incorporated into discussions on the function of this catalyst system is shown ...
Kassiogé Dembélé, Jihao Wang, Maxime Boniface, Jan Folke, Luis Sandoval Diaz, Frank Girgsdies, Adnan Hammud, David Kordus, Gregor Koch, Zahra Gheisari, Raoul Blume, Wulyu Jiang, Axel Knop‐Gericke, Rene Eckert, Stephan Reitmeier, Andreas Reitzmann, Robert Schlögl, Beatriz Roldan Cuenya, Janis Timoshenko, Holger Ruland, Thomas Lunkenbein   +20 more
wiley   +1 more source

The Density Profile of a Neutron Star. [PDF]

Entropy (Basel)
Woodbury AD.
europepmc   +1 more source

Erratum: Bulk viscosity of hot neutron-star matter and the maximum rotation rates of neutron stars [PDF]

, 1989
R. F. Sawyer
openalex   +1 more source

Scandium Induced Structural Disorder and Vacancy Engineering in Li3Sb – Superior Ionic Conductivity in Li3−3xScxSb

Advanced Energy Materials, EarlyView.
A superionic conductivity of 42 mS cm−1 at 298 K is reported for Li2.55Sc0.15Sb, which exceeds the highest ionic conductivity reported for a solid Li‐ion conductor to date by 10 mS cm−1. In the series Li3−3xScxSb (0 < x ≤ 0.15), the gradual incorporation of Sc facilitates vacancy formation, converting pristine Li3Sb from an electrical to an ionic ...
Jingwen Jiang, Tobias Kutsch, Wilhelm Klein, Manuel Botta, Anatoliy Senyshyn, Robert J. Spranger, Volodymyr Baran, Leo van Wüllen, Hubert A. Gasteiger, Thomas F. Fässler   +9 more
wiley   +1 more source

Kinetic alfven-acoustic waves at relativistic and ultra-relativistic Fermi energies. [PDF]

Sci Rep
Asam MT, Shah HA, Masood W.
europepmc   +1 more source

Observations of Neutron Stars Planned by the High Speed Photometer Team Using Space Telescope [PDF]

, 1987
Joseph F. Dolan
openalex   +1 more source

Connecting Local Structure, Strain and Ionic Transport in the Fast Sodium Ion Conductor Na11+xSn2+xP1−xS12

Advanced Energy Materials, EarlyView.
Substitution by larger polyanions in the fast sodium ion conductor Na11+xSn2+xP1−xS12 leads to inhomogeneities in the local structure which induces micro strain. The observed strain correlates with higher local diffusivities at room temperature and a lowering of the activation barriers for local ionic jumps which is explained by a widening of ...
Oliver Maus, Bibek Samanta, Florian Schreiner, Kyra Strotmann, Martin A. Lange, Marvin A. Kraft, Matthias Hartmann, Niina Jalarvo, Michael Ryan Hansen, Wolfgang G. Zeier   +9 more
wiley   +1 more source

Emergence of Calabi-Yau manifolds in high-precision black-hole scattering. [PDF]

Nature
Driesse M, Jakobsen GU, Klemm A, Mogull G, Nega C, Plefka J, Sauer B, Usovitsch J.   +7 more
europepmc   +1 more source

Gravitational Radiation from Coalescing Binary Neutron Stars. IV: Tidal Disruption [PDF]

, 1991
T. Nakamura, K. Oohara
openalex   +1 more source

Advanced Liquid Electrolyte Design for High‐Voltage and High‐Safety Lithium Metal Batteries

Advanced Energy Materials, EarlyView.
This review summarizes the key challenges in designing high‐voltage, safe electrolytes for lithium metal batteries (LMBs), including dendrite growth, interfacial instability, and flammability. The corresponding strategies cover regulating salt concentrations, designing fluorinated weakly solvating solvents, applying ionic liquids, and developing flame ...
Junhua Zhou, Huimin Wang, Yongqiang Yang, Xinyan Li, Can Guo, Zhibo Li, Shujing Wen, Jiehua Cai, Zhaokun Wang, Yufei Zhang, Qiyao Huang, Zijian Zheng   +11 more
wiley   +1 more source