Daintiest dynamos [nuclear microbatteries]. Thumbnail. File(s). ( Mb). Date. Author. Lal, Amit. Blanchard, Jake P. Publisher. IEEE. Metadata. Key, Value, Language. , Lal, Amit, en_US. butor. author, Blanchard, Jake P. en_US. ioned, TZ. Explore Nuclear Batteries-Daintiest Dynamos with Free Download of be overcome up to a large extend by the use of nuclear micro batteries.
|Published (Last):||1 December 2004|
|PDF File Size:||3.37 Mb|
|ePub File Size:||20.24 Mb|
|Price:||Free* [*Free Regsitration Required]|
Published on Apr View Download 7. Tech ECE 4th Year. Understanding the terms used. Energy Production Mechanism 5. Chemical batteries require frequent replacements and are bulky. Fuel and Solar cells are expensive and requires sunlight respectively.
Need for compact, reliable, light weight and long life power supplies. Nuclear Battery uses emissions from radioisotope to generate electricity.
Nuclear batteries have lifespan up to decades. Can be used in extreme conditions and reduce diantiest rate of replacements. The idea of nuclear battery was introduced in the beginning ofand was patented on March 3rd, to Tracer lab.
Nuclear Batteries-Daintiest Dynamos | Seminar Report, PPT, PDF for ECE Students
A radio isotope electric power system was developed by inventor Paul Brown which was a scientific break through in nuclear power. Browns first prototype power cell producedtimes as much energy per gram of strontium the energy source than the most powerful thermal battery yet in existence.
Radiations Alpha – These are fast moving helium atoms. They have high energy, typically in the MeV range. They also are magnetic in nature Beta – These are fast moving electrons. They typically have energies in the range of a few hundred keV to several MeV.
Gamma – These are photons, just like light, except of much higher energy. Microbatterkes is microbatteres alternative energy technology that promises vastly extended battery life and power density over current technologies. Microbatterifs energy from beta particles. Beta particles emitted by radioactive gas is captured in Silicon wafer coated with diode material. It is similar to the mechanics of converting sunlight into electricity in a solar panel.
Absorbed radiation creates electron-hole pair which in turn results in the generation of electric current. It consists of a core composed of radioactive elements. Primary generator consists of a LC tank circuit. LC circuit produces the oscillations required for transformer operation.
Avoidance of gamma in the decay chain Half life Should be more Cost should be less. Any radioisotope in the form of a solid that gives off alpha or beta dauntiest can be utilized in the nuclear battery.
The most powerful dwintiest of energy known is radium Unaffected by long period of darkness and radiation. Compact and lighter in weight.
PPT on Nuclear Microbatteries
High power for long time independent of atmospheric conditions. NASA is trying to harness this technology in space applications.
Batteries should have reliability and longevity to avoid frequent replacements. Nuclear powered laptop battery Xcell-N has times more life than normal laptop batteries.
Automobiles No need for frequent recharging as in case of present electric vehicles. Amount of energy obtained is very high. Lighter with high energy density. Reduces green house and associated effectsFuel dzintiest is the nuclear waste from nuclear fission. To gain social acceptance.
nuclear batteries-daintiest dynamos
Nuclear batteries increase functionality, reliability and longevity. Until final disposal all Radiation Protection Standards must be met.
Batteries of the near future. Daintiest dynamos [nuclear microbatteries Documents.
Nuclear pestel ppt 2 Documents. Nanostructured negative electrodes based on titania for Li-ion microbatteries Documents. Ppt for Nuclear Power Plant Documents.
Somatic cell nuclear transfer ppt Technology. New microbatteries a boost for electronics. Effect of silver co-sputtering on amorphous V2O5 thin-films for microbatteries Documents. A ppt on natural disaster and safty risks at nuclear power plant Environment.