Results 201 to 210 of about 119,992 (349)

Fabrication and characterization of biodegradable Zn-Ni spinel ferrite/ β-TCP composite ceramics exhibiting enhanced cell colonization. [PDF]

J Mater Sci Mater Med
Pankaew P, Nawarat P, Chokboribal J.
europepmc   +1 more source

Effect of HIP on the Properties and Microstructure of Transparent Polycrystalline Spinel

, 2007
Mu Yun Lei, Chongxiang Huang, Jia Lin Sun   +2 more
openalex   +1 more source

Going from Pt to PGM‐free Catalysts: Effects of Ink Compositions on PEM Water Electrolysis

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
Optimisation of cathode ink formulations regarding the ratio between catalyst, carbon and binder results in a boost in PEM water electrolysis performance. The optimisation can be transferred from pentlandites to platinum and selenide catalysts, wherein the metal chalcogenides show a stronger performance enhancement.
Janna Wierper, Jannick Hiltrop, Kevinjeorjios Pellumbi, Julia Jökel, Sebastian Sanden, Miłosz Kożusznik, Andrzej Mikuła, Ulf‐Peter Apfel   +7 more
wiley   +1 more source

Stabilizing Configurational Entropy in Spinel-type High Entropy Oxides during Discharge-Charge by Overcoming Kinetic Sluggish Diffusion. [PDF]

Angew Chem Int Ed Engl
Li K, Shi L, An J, Zhang M, Du Y, Ma Y, Lou S, Yin G, Yu Z, Hua X, Huo H.   +10 more
europepmc   +1 more source

Structural and Electrochemical Evolution of Nickel Sulfides During Alkaline Hydrogen Evolution Reaction

ChemSusChem, EarlyView.
Post‐HER surface restructuring of nickel Sulfides (NixSy) through Sulfur leaching results in the formation of catalytically active Ni3S2, the most HER‐active nickel sulphide phase. The electrochemical activation process enhances hydrogen evolution performance while exhibiting self‐limiting behavior, ensuring long‐term catalyst stability in alkaline ...
Sina Haghverdi Khamene, Noëlle van Dalen, Mariadriana Creatore, Mihalis N. Tsampas   +3 more
wiley   +1 more source

Impact of the d⁰ transition metal on local structural transformations in disordered rock salt cathodes. [PDF]

Chem Sci
Li T, Marques O, Geraci TS, Lawrence EA, Zohar A, Liu J, Avoka E, Navrotsky A, Nelson Weker J, Clément RJ.   +9 more
europepmc   +1 more source

Lithospheric Mantle Evolution beneath the Eifel (Germany): Constraints from Sr-Nd-Pb Isotopes and Trace Element Abundances in Spinel Peridotite and Pyroxenite Xenoliths [PDF]

, 2003
G. Witt-Eickschen
openalex   +1 more source

Interfacial Engineering with Lithium Titanate on MCMB Anode for Lithium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Graphical illustration of lithium titanate modified artificial graphite anode to enhance the lithium ion diffusion and stabilise the electrode‐electrolyte interface, effectively suppressing the lithium plating and improving electrochemical performance.
Ruby Alphonse Raj, Arul Saravanan Raaju Sundhar, Keyru Serbara Bejigo, Sang‐Jae Kim   +3 more
wiley   +1 more source

Comparative studies of Pd, Ru, Ni, Cu/ZnAl2O4 catalysts for the water gas shift reaction

Open Chemistry, 2013
Mierczynski Pawel, Maniukiewicz Waldemar, Maniecki Tomasz   +2 more
doaj   +1 more source

Core-Shell Mn- and Cu-Doped CoFe₂O₄@Co₃O₄ Hollow Spheres with Dual Adsorption and Catalytic Function. [PDF]

Inorg Chem
Tatarchuk T, Macyk W, Bilovol V, Sokolowski K, Sikora M, Sobańska K, Pietrzyk P.   +6 more
europepmc   +1 more source