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Bimetallic Sulphates as Cathodes for Na ion batteries
As part of our research into novel cathodes for sodium ion batteries we request beamtime to study the structures of a series of bimetallic sulphates. Sodium transition metal... -
Design of new Ruddlesden Popper phases through sulphate/chromate incorporation
The drive for increasing energy efficiency and reducing greenhouse gas emissions has garnered increasing support for the use of fuel cell technology, which offers the potential... -
H+/Li+ exchange and Al/In substitutions in garnet-type Li ion conductors
In this work, we will examine the dopant site location, and Li distribution in cubic and In/Al doped La3Zr2Li7O12, which have been shown to display high Li ion conductivities... -
In-situ Neutron Diffraction Study of Proton Conducting Perovskite Oxide BaZr0...
Acceptor-doped perovskite oxides exhibit significant proton conductivity under humid or hydrogen containing atmosphere, which opens a unique possibility to be used as... -
Investigating the presence of an order-disorder transition in La6Y4Ge6O27
Apatite-type phases have been attracting interest as a new class of oxide ion conductors, and in these systems, the key defects are oxide ion interstitials. We have recently... -
Cation/Anion Order in Ion Excess Garnets and Ruddlesden Popper Phases
In this work, we will examine the Li distribution in cubic and tetragonal La3Zr2Li7O12, tetragonal LaSr2Sb2Li7O12, as well as the variation in the distribution with temperature.... -
Enhanced oxygen hyperstoichiometry in Y doped La9.33+xGe6O26+3x/2
Apatite-type lanthanide silicates/germanates have been attracting considerable interest as a new class of oxide ion conductors. The presence of interstitial oxide ions is... -
Structural Aspects and Magnetic Order in Fe based perovskite oxide fluorides ...
In this work, we will investigate the structures (crystallographic and magnetic) of Mn5VO8 and a range of Fe containing perovskite oxide fluorides. In terms of the former, this... -
New materials for use in proton conducting ceramic solid oxide fuel cells
Oxides that exhibit significant proton conductivity at elevated temperatures are candidates for different electrochemical applications, such as hydrogen sensors, membranes for... -
structural characterisation of B doped La10Ge6O27
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Duplicate Of: structural studies of SeO4 doped NaFe(SO4)2 systems
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Investigating the structural features and magnetic order in novel perovskite ...
Through low temperature fluorination of AFeO3-x (A=Sr, Ba) it is possible to prepare the oxide fluorides AFeO2F, which are antiferromagnetically ordered at room temperature. In... -
Establishing the local environment of O/F in perovskite based oxide fluorides
There is widespread interest in perovskite materials, with work traditionally focusing on simple oxide systems. In recent years, however, there has been growing interest in the... -
Investigation of nuclear and magnetic structures of new modifications of BaCo...
Barium cobaltites are interesting materials because of a broad range of properties (magnetic, catalytic, electronic). Such properties are tightly connected to the structure type... -
Investigation of new fluorinated and reductively defluorinated phases with Ru...
Fluoride Ion Batteries (FIB) are alternative energy storage systems which work based on the transport of fluoride ions between the electrochemically active electrode materials.... -
In-situ hydration and total scattering studies of Ba2In2-xMxO5 (M = Y and Ga)...
Motivated by the goal of improving the proton conduction in the brownmillerite Ba2In2O5 we are investigating the role of isovalent substitution at the indium sites. In... -
structural studies of PO3F, SeO4, HPO4 doped NaFe(SO4)2 systems
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structural studies of HPO4 doped NaFe(SO4)2 systems
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Investigating the correlation between the order-disorder transition in YSr2Cu...
The effect of order-disorder transitions on the conductivity of oxide ion conducting electrolytes has attracted significant attention in the literature. In contrast there has... -
An investigation into water incorporation in titanium and phosphate doped A2S...
The drive for increasing energy efficiency and reducing greenhouse gas emissions has garnered increasing support for the use of fuel cell technology, which offers the potential...
