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Results 1621 - 1628 of 1628 for Powder analysis

Preparation and Heat Treatment Effects of TiO2 Nanotubes Used in Dye-Sensitized Solar Cells

Article - 7 Dec 2007

The dye-sensitized solar cells (DSC) have become increasingly well known due to their low cost in recent years. In the present study, TiO2 nanotubes (TNTs) with high surface area were prepared, which...
A Helical Aggregation Derived from a Conjugated Polymer with a Cylinder-Like Conformation

Article - 18 Jul 2006

The formation of a cylinder-like helical conformation induced by chloroform was observed from a conjugated polymer, which was prepared by Knoevenagel condensation using N-octyl-3, 6-diformylcarbazole...
Role of Cation Diffusion on High Temperature Oxidation of Metal Dispersed Ceramic Matrix Composites

Article - 8 Jun 2006

Diffusion of cations in high-temperature oxidation of ceramic matrix composites dispersed with metallic particles is discussed in this paper. Inward diffusion of oxygen passing though oxidized zone...
Barrier Rib Forming by Photosensitive Paste for Plasma Display Panel

Article - 31 Mar 2006

This article looks at the rear panel in Plasma Display Panel, barrier ribs and the formation by photosensitive paste of stripe and matrix arrangements to maintain the discharge space between the two...
Design and Properties of Hierarchically Organized Hybrid Organic-Inorganic Nanocomposites (Review)

Article - 21 Sep 2005

It is shown that various organic molecules can be incorported in highly ordered silica material with MCM-41 architecture & modify their properties. Such organically modified materials have a large...
Low-Temperature Sintering of Barium Titanate Using a Microwave Sintering Process

Article - 21 Sep 2005

In this research, our aim was to lower the sintering temperature of barium titanate using features of microwave sintering, namely selective heating and rapid heating, by promoting liquid phase...
Photocatalytic Behavior of Ceramic Compounds with Similar Structures: Ba3Li2Ti8O20 and AmM2nO4n+1(A=Li, Na, K; m=2, n= 3)

Article - 19 Sep 2005

Using an acidic sol-gel processes to produce compounds with similar structures to Ba3Li2Ti8O20 results in lower surface areas and porosity and hence lower catalytic activity. Catalytic bahviour was...
Powder Metallurgy Superalloys

Article - 7 Mar 2001

The benefits of PM superalloys over conventional superalloys are explored. It covers the nickel and titanium based superalloys and looks at future developments and directions.

Editorial Highlights

The Current State of the Global Semiconductor Market

The global semiconductor market has entered an exciting period. Demand for chip technology is both driving the industry as well as hindering it, with current chip shortages predicted to last for some time. Current trends will likely shape the future of the industry, which is set to continue to show

How are Graphene Batteries Made?

The primary distinction between graphene-based batteries and solid-state batteries lies in the composition of either electrode. Although the cathode is commonly changed, carbon allotropes can also be employed in fabricating anodes.

What Role Will The IoT Play In The Electric Vehicle Industry?

In recent years, the IoT is rapidly being introduced into almost all sectors, but it has particular importance in the EV industry.

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Monitoring Natural Gas Contaminants

Is Hydrogen the Future of Green Energy?

How 5M Continues to Grow in the Transport and Space Sectors

AvaSpec-Pacto: The Next Generation Photonics Spectrometer

X100-FTA for Use in Food and Texture Testing Industries

PerkinElmer GC 2400™ Platform - The Smart Behind Separations

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Understanding the Difference Between Hot-Rolled and Cold-Rolled Steel

Using Spectroscopy to Measure Quality Parameters for Jet Fuel

Using Total Organic Carbon Analyzers for Water Purity

Using Colorimetric Analysis for Water Monitoring

Editorial Highlights

The Current State of the Global Semiconductor Market

How are Graphene Batteries Made?

What Role Will The IoT Play In The Electric Vehicle Industry?

Advanced Materials eBook

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Monitoring Natural Gas Contaminants

Is Hydrogen the Future of Green Energy?

How 5M Continues to Grow in the Transport and Space Sectors

1Outlining the Recent Developments of Carbon-Based ORR Catalysts

2Scientists Move Closer to Making Pure Hydrogen From Renewable Energy

3Lower Grade Hardwood Lumber may Become a Sustainable Alternative to Traditional Building Materials

4Engineering Nanopores to Harvest Cost-Effective, Scalable, Interruption-Free Electricity

5Materials Found Responsible for Fast Charging

6Highly Active Catalytic Material Efficiently Converts Methane into Formaldehyde

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Editorial Highlights

Advanced Materials eBook