You selected inventions in category Energy

• Conductive Aramid Paper for Energy Storage Devices
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  INTRODUCTION
  
  This patent-pending technology involves further development of a revolutionary portable energy devices called paper batteries. Paper batteries are flexible energy storage structures utilizing nanotechnology such as CNT carbon nano tube coatings to make highly flexible batteries that can be used in numerous applications, and the substrate used for this technology is of course paper. One prime example of this technology is the research done by Sanford University. The article “Highly conductive paper for Energy-Storage Devices” by Hu, Choi, Yang, Jeong, Mantia, and Cui describes this technology in greater detail. Other organizations performing paper battery research include: Massachusetts Institute of Technology, Rensselaer Polytechnic Institute, NEC Corporation and the Paper Battery Company.
  Unfortunately, cellulosic paper (conventional paper technology) may not be capable of withstanding the high demands and/or high performance criteria often demanded for military and satellite applications. These criteria often include strength, temperature resistance and chemical resistance.
  Some of the drawback to conventional cellulosic paper include:
  1. Electrical applications typically require temperatures greater than 200 C and should
  not be readily combustible. The components in wood pulp and papermaking
  additives, like starch used in cellulosic papers degrade at temperatures less than 200
  C. Also, in applications with higher flammability standards, paper products are
  typically combustible.
  2. Conventional cellulosic papers are not dimensionally stable. Depending on
  temperature and humidity, the dimensions of the cellulosic paper can change. This
  can be a problem in processing the paper into paper batteries or lead to application
  failures.
  3. The rate or degree of ink, liquid or adhesive penetration is important in paper battery
  or energy storage manufacturing, especially if in CNT coating is used. Hence,
  controlling the porosity of the paper is critical. Unfortunately, the techniques used to
  control porosity may be detrimental to high temperature resistance, flammability or
  dimensional stability. In addition, it can make the process of manufacturing more
  complicated via the utilization of various coating formulations, filler additions and/or
  internal sizing technologies used in conventional papermaking.
  NEW TECHNICAL SOLUTION
  A very viable solution to circumvent the challenges above is the utilization of aromatic polyamide (aramid) paper technology. There is a patent pending on using aramid paper as a substrate specific paper battery.
  Aramid papers are currently used in electrical insulation applications (wire paper, transformers) and honeycomb structures in the aerospace industry. Unlike conventional cellulosic paper or other synthetic wetlaid papers or nonwovens, such as polypropylene, (PET) or glass, properties of aramid papers are well suited for the energy storage. or paper battery applications. The compositions of the aramid papers that can be used include chemistries from the meta-aramid and para-aramid families. Examples of these materials include materials manufactured by DuPont under the trade name Nomex® and Kevlar® for meta-aramid and para-aramid, respectively. Techniques and compositions are described in greater detail in the following US patents: 2988782, 2999788, 3018091, 3756908, 4519873, 4729921, 5314742 and 5223094.
  The claims for aramid papers used in energy storage or paper battery applications are:
  1. Aramid papers have a higher degradation temperature than cellulosic papers or other synthetic papers. They degrade between 350-500 C, and tend to char on the surface. This is a tremendous benefit for applications were the paper absolutely should not be readily combustible.
  2. Unlike cellulosic papers in which the fibers are bonded together primarily by hyd

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• electricity from static water
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  This is a new method of power generation. We can generate power if we have a given quantum of water and a small quantum of start up power. Power can be generated anywhere and required quantity.

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• High speed bicycle
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  "New Invention for a Bicycle".
  
  This kind of new invention for a bicycle have two(2) special pedals; the lever style and strong compared to the normal style pedal .
  
  Normally, the bicycle pedal arm works only 90 degree/360 degree in one time pedalling.
  but this new invention pedal arm works 180 degree/360 degree in one time pedalling.
  
  
  And, the lever pedal have a double power than the normal pedal power.This bicycle is has also semi recumbent style.

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• GPS CarKit whit integrated Solarcell
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  Finally Whireless! No need ur car 12 v cable to charge ur GPS , like TomTom,Garmin ect.
  The Integrated Solar Cell bethween Window and Plastic-Fix System supports the charging.
  Sorry for my Bad english

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