What is Nanowire batteries?
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Nanowire battery is a form of chemical storage battery based on a lithium-ion battery, developed for the first time in 2007 at Stanford University in the US. It is still undergoing improvement since 2011, with the sale of the public scheduled for 2012. The technology uses a number of many connected Nanowire silicon in a billion meter scale located at the negative voltage end of the battery. This Advancement In Materials Science Has Increased Storage Density From 8 to 10 Times Over That Of Conventional Lithium-Ion Batteries, WHICH WOULD MAKE SOMETHING LIKE AND RECHARGEABLE Camera, Cell Phone, Or Laptop Battery Last 8 to 10 Times Longer In. The Nanowire Battery is Also Seen as A Key Development for Electric Cars, As It Has Much Faster Charge Rates Both Beceuse of the Increased Surface Area of the Nanowires Themeslves and Due to the use of silicon in its chemical structure.
Nanowire battery principles have been facilitated by similar research in Sandia National LabOratories in the US since 2010, where the nanowire silicon anode has been used for only one nanowire. This Nanowire is 100 nanometers wide or about the width of average human red blood cells and about 10,000 nanometers long, or 0.01 millimeters. The purpose of this battery, which is made of transmission electron microscope (TEM), is to further examine the capabilities of technology. There are also plans to serve as an extremely small energy source for medical implants as well as powering other microelectronic devices.
The development of Nanowire battery is considered revolutionary, although it has some limited disadvantages. Since the surface area of combined Nanowires is much larger than the area that the graphite anode has in a typical battery, after several recharge phases, nanoparticles begin to obtain a fixed electric power plant Interphase (SEI). It is a type of chemical coating that limits the jet load -bearing capacity of the nanowire quartz anode. Such a restriction could lead to a rapid decrease in ENERgie for Nanowire battery as aging, although research has shown that they can be practically charged to 80% full level at least 250 times and the goal is to reach the level of recharging 3,000 times in the commercial sector products.
It takes more than thirty years to research storage batteries based on silicon. Practical problems with silicon swelling reduced the usefulness of thoughts until Nanowire was invented. The main researcher on the project at Stanford University, Dr. Yi Cui, has improved Nanowir's battery since 2007. It is now considered capable of scaling to the practical level of mass production using carbon silicone nanoparticles that do not require high temperatures to grow like pure silicon.