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Influence on loading terbium manganate on optical, thermal
and electrical properties of polyvinyl alcohol nanocomposite films

Influence on loading terbium manganate on optical, thermal and electrical properties of polyvinyl alcohol nanocomposite films

Monalisa Halder1
Abstract In this article, optical, thermal and electrical properties of different wt% of TbMnO3 (TMO) nanoparticles (NPs) loaded poly(vinyl alcohol) (PVA) films are reported in detail. The films are structurally characterised by X-ray diffraction spectroscopy and field emission scanning electron ...
Mass transport through metal organic framework
membranes

Mass transport through metal organic framework membranes

Yi Guo - Xinsheng Peng
ABSTRACT Metal-organic frameworks (MOFs), which are composed of metal nodes and organic ligands, possess crystal phase, ordered well-defined porous structure and large surface area. Since first reported in 1990, MOFs have attracted extensive attention and the fabrication of MOF membranes has ...
Free-Standing Selenium Impregnated
Carbonized Leaf Cathodes for High-
Performance Sodium-Selenium Batteries

Free-Standing Selenium Impregnated Carbonized Leaf Cathodes for High- Performance Sodium-Selenium Batteries

Bingru Guo1, - Hongwei Mi - Peixin Zhang - Xiangzhong Ren - Yongliang Li
Abstract A novel approach of carbonizing leaves by thermal pyrolysis with melt diffusion followed by selenium vapor deposition is developed to prepare the carbon-selenium composite cathodes for sodium-selenium batteries. The carbonized leaf possesses internal hierarchical porosity and high mass ...
Compact self-standing layered film assembled by
V2O5·nH2O/CNTs 2D/1D composites for high
volumetric capacitance flexible supercapacitors

Compact self-standing layered film assembled by V2O5·nH2O/CNTs 2D/1D composites for high volumetric capacitance flexible supercapacitors

Kai Guo - Yiju Li - Chong Li - Neng Yu - Huiqiao Li
ABSTRACT Flexible supercapacitors (SCs) are attractive energy storage devices for wearable electronics, but their applications are hindered by their low volumetric energy densities. Two dimensional (2D) non-carbon nanomaterials are the most promising pseudocapacitive materials for high ...
A Highly Nanoporous Nitrogen-Doped
Carbon Microfiber Derived from
Bioresource as a New Kind of ORR
Electrocatalyst

A Highly Nanoporous Nitrogen-Doped Carbon Microfiber Derived from Bioresource as a New Kind of ORR Electrocatalyst

Chaozhong Guo - Yanrong Li - Ya Xu - Lingtao Sun - Weizhong Zhang
Abstract Synthesis of metal-free carbon-based electrocatalysts for oxygen reduction reaction (ORR) to replace the conventional platinum-based catalysts has currently become a hot topic of research. This work proposes an activation-assisted carbonization strategy for the fabrication of nitrogen- ...
Evaluating Creep Deformation in Controlled Microstructures
of Sn-3Ag-0.5Cu Solder

Evaluating Creep Deformation in Controlled Microstructures of Sn-3Ag-0.5Cu Solder

TIANHONG GU - CHRISTOPHER M - GOURLAY - T. BEN BRITTON
The reliability of solder joints is affected significantly by thermomechanical properties such as creep and thermal fatigue. In this work, the creep of directionally solidified (DS) Sn-3Ag-0.5Cu wt.% (SAC305) dog-bone samples (gauge dimension: 10 9 2 9 1.5 mm) with a controlled or fibre texture ...

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