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Results 391 - 400 of 426 for Fuel cell
  • Platinum - History and Investment
    Article - 23 Jan 2002
    With a history much shorter than that of gold, its use and discovery in the 1700's is described. Development of the platinum market through the 1800's and into more modern times is also covered....
  • Energy Payback from Photovoltaic Systems
    Article - 14 Dec 2001
    This article explores the issue of how long a photovolatic system must operate to account for energy and pollution created in the manufacture of the system. It takes into account the different...
  • Photovoltaics - Basic Design Principles and Components
    Article - 14 Dec 2001
    The basic design principles and components of a photovoltaic system are discussed. Other factors such as applications, appropriateness, effects of weather, system size, direct and alternating current...
  • Solar Electricity - A Quick Guide
    Article - 14 Dec 2001
    Photovoltaics (PV) is the conversion of sunlight directly into electricity. This article outlines what it is, what a typical PV system looks like, how it can be used, how much a system costs and other...
  • Titanium (Ti) - Properties, Applications
    Article - 20 Aug 2001
    Properties such as low density, good strength at elevated temperatures, high strength and excellent corrosion resistance have seen titanium used extensively in industries such as aerospace, process...
  • Rare Earth Magnets
    Article - 7 Aug 2001
    Rare earth magnets produce fluxes much higher than traditional magnets of comparable size. Such magnets are based on samarium and neodymium compounds. Applications include automotive,...
  • Conducting Portable Quantitative Biodiesel Analysis
    Article - 5 May 2023
    This article talks about conducting portable quantitative biodiesel analysis using the Spectrum Two FTIR as per the ASTM D7371.
  • Polyketone Copolymers — A New Class of Polymers
    Article - 30 Aug 2022
    In this article, a new class of polymers - Polyketone Copolymers is being characterized and desirable properties of polymers such as high tensile yield stress and excellent impact performance are...
  • Global Impact of Fine and Specialty Chemicals
    Article - 28 Feb 2022
    Learn more about the global impact of fine and specialty chemicals.
  • Applications of Gas Analysis Mass Spectrometer in Fermentation
    Article - 17 Feb 2021
    Mass spectrometers have demonstrated the highest levels of precision for fermentation off-gas analysis and have been successfully monitoring fermentor off-gas at many of the world’s leading...

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The Current State of the Global Semiconductor Market

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?

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.

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