Used lithium ion batteries for sale,best battery maintainer reviews,replace battery on macbook pro 2012,scrap battery price perth - Reviews

28.03.2014
Lithium ion batteries (Li ion) are a type of rechargeable battery that pack a lot of punch ina small area. During a recent visit to Home Depot I came face to face with a lithium-ion battery, nanotechnology, and my interest in making a wooden-framed mirror. I decided to search around a bit more to see how and why nanotechnology is being used to improve lithium-ion batteries. If you are reading this blog by means of an electronic device, such as a laptop or cell phone, it is highly likely that the device you are using is also powered by a lithium-ion battery. But why are these lithium-ion batteries so widely used in electronic devices and how is nanotechnology being used to improve this technology? When you place the battery in a device, the positively charged lithium ions are attracted to and move towards the cathode. As the electrons start moving toward the cathode, we force them to go through our device and use the energy of the electrons “flowing” toward the cathode to generate power. Of course the fact that the lithium ion battery is rechargeable makes it more desirable and sustainable, but why else are these batteries so widely used?
One reason is that lithium ion batteries can produce a lot more electrical power per unit of weight than other batteries. However, one downside to lithium-ion batteries is that they take much longer to charge than other batteries. As for the Dewalt drill, its lithium-ion battery uses nanophosphate for the cathode material.
Check out the lithium-ion batteries used in your electronic devices—has nanotechnology been implemented into those devices yet? Enter your email address to follow this blog and receive notifications of new posts by email.
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Legal Stuff This material is based upon work supported by the National Science Foundation under the Center for Sustainable Nanotechnology, grant number CHE-1503408. Creative Commons Unless otherwise noted, content on Sustainable Nano is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. I decided that it would be much easier to build a wooden frame with a high quality drill and router. I found out that the drill I so dearly needed actually contains nanomaterials in its lithium-ion battery!
These rechargeable batteries are extremely popular and versatile and can be found in many different types of electronic devices from computers to cars and of course, power tools.
Batteries store and releases energy by moving electrons from one “end” of the battery to the other. Once it is bombarded with these ions, the cathode becomes more positively charged than the anode, and this attracts negatively charged electrons. You can think of this kind of like a water wheel, except instead of water flowing, electrons are flowing. When the battery is connected to a charger, the lithium ions move in the opposite direction as before.
This means that lithium-ion batteries can store the same amount of power as other batteries, but accomplish this in a lighter and smaller package. Using nanomaterials in the electrodes increases their surface area, which provides more places for the lithium ions to make contact. This technology, originally developed by Professor Yet-Ming Chiang and coworkers at MIT, also takes advantage of the increased surface area provided by nanomaterials. While we’re on the subject of lithium-ion technology, I came across an interesting article detailing the research work by a group of Korean scientists who have developed a possible use of Rice (yes, Rice!) in li-on batteries. Any opinions, findings, and conclusions or recommendations expressed on this web site are those of the participants and do not necessarily reflect the views of the National Science Foundation or the participating institutions.


As a chemist interested in nanotechnology, I was intrigued—I couldn’t believe that I was unaware of nanotechnology being used to power the drill I was just looking to buy! Then we can use the energy from those moving electrons to do work for us, like power a drill.
This allows the battery to go through thousands of charges, an estimated two to three times more than other lithium ion batteries, without changes in performance.
Please note that, as Christy pointed out in her post, companies are not required to label their products as being nano-enabled, so that list is definitely incomplete.
In order to improve the efficiency and decrease the charge time of lithium-ion batteries, many companies and researchers are using nanotechnology to make better battery materials. In addition to the longer life, the nanophosphate batteries are much lighter than other lithium-ion batteries and charged within 15 minutes! Throw your lithium ion batteries into a battery charger for the first time and they are good to go. Generally, the anode is made from carbon and the cathode from a chemical compound known as a metal oxide (cobalt oxide, for example).
The final battery ingredient is known as the electrolyte, and it sits in between the two electrodes.
In the case of lithium-ion batteries, the electrolyte is a salt solution that contains lithium ions—hence the name.



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