In South Korea created 30 seconds charging battery
Source:
Conventional battery long charge, insecure, over time, fail, and then have a negative impact on the environment if they throw in the trash — their elements for a long time do not decompose, polluting the environment. Therefore, the developers of the Korean Institute of advanced technology (KAIST) set a goal to change something and created a new power source that could be recharged in 30 seconds and not have the other disadvantages listed above.
A Team of researchers from the Higher school of energy under the leadership of Professor Ching Ku Kang joined the fiber-like polymer chains and metal oxide nanomateri on graphene, the basis of the product. Graphene was chosen because of the fact that the structure increases the area of the drive, and thus, increases battery capacity.
The Device can be charged at an amperage that exceeds the standard is about one hundred times, and fully charge it it only takes about 20-30 seconds even when used for charging low-power USB port.
According to the developers, their invention not only charges quickly, but also lasts longer. In addition, it is stable and sustainable, and the ease with which you can create such a battery allows to hope that soon he will go into mass production.
We Remind you that we have in which to discuss this and other news.
Recommended
How many cameras can be in a smartphone
The screen of the smartphone even in bright light looks good. Bad is the manufacturer who does not try to surprise his potential client and attract his attention. Someone makes it scandalous advertising companies, someone - horse price tags, someone ...
Can't stop Tesla: Model S beat its own record of autonomy
This already cool car will now pass an even greater distance. Remember how a few years ago everyone was talking about the fact that the electric car is not something? Claimed that it must continuously charge that he drove a very short distance and ge...
When the exchange of broken equipment to new may be cheaper to repair?
a Mask would definitely approve of such savings. Elon Musk is not just the last 10 years have been working to reuse the first stage of the Falcon rocket after each flight. If there was an elaborate stage, you can modify it and re-send to space, that ...
Related News
Smartphone Katim will protect the wearer from surveillance
specialists of the company DarkMatter has created a smartphone that is able to power off the microphone and camera during the conduct of important negotiations. Another smartphone encrypts phone calls and messages. «Shield&#...
Fans of fitness in the US have developed a "smart" hula Hoop big of a deal.
You just know that it's time to lose weight if you wrap just. Good, but a bit sad joke, isn't it? Especially when you consider that spring already came. However, not all so bad, because before the onset of the beach season still h...
Apple patents MacBook with the screen keyboard
As is known, in order to start serial production of the new model, you first need to patent the device, therefore, the patent agencies are often good sources of information on emerging devices in the future. And recently, the offi...
Microsoft engineers have developed a VR-cane for the blind
Specialists in the Redmond IT giant has been able to adapt virtual reality for blind and visually impaired. Now people that have serious defects of vision, will be able to use a special VR-cane, to recreate in the virtual reality ...
the largest Annual mobile industry exhibition Mobile World Congress (MWC), held traditionally Barcelona, this year will open its doors on 26 February and runs until 1 March. As a rule, at the exhibition there is a variety of brand...
Scientists have created elastic display, which can be glued on the body
In recent years, a host of different displays: from the extremely clear and bright up flexible that you can bend. However, a group of Japanese scientists from Tokyo University presented something new: ultra slim led display that c...
Video: ONYX BOOX DARWIN 3 — read the books right!
the Book does not cease to be a popular media that people continue to choose in our time. The only problem is that the book is large and thick. They cannot be put in a pocket, it is difficult to remove in a small bag and impossibl...
Samsung has patented a flying tablet, following the user
the man, unfortunately, only two hands, and when he was busy with something, for example, preparing dinner, or iron a shirt, it is extremely difficult simultaneously to hold the smartphone or tablet. Well, it seems that South Kore...
Samsung has problems because of the high cost of OLED displays
Samsung and Apple are not only the main competitors in the global smartphone market, but also is directly dependent from each other. Apple uses production capacities of the South Korean technology giant, ordering him numerous comp...
Of biohacking with the implant travel fined for ticketless travel
the Scientist-biohacking from Australia named meow-Ludo Disco Gamma meow-meow implanted himself in the hand travel, cut out the chip and placing it under the skin on his left arm. So he could pay the fare on the subway, but accord...
The new processor will enable to run the neural network on smartphones
the Neural network every day are becoming more common. But their work requires very much energy. And if a couple of years ago, someone said that the neural network will be able to work in a smartphone, many would have thought it w...
7 awesome technology and gadgets that came to us from science fiction
for anybody will not be opening the fact that many scientists and engineers are passionate fans of fiction. and movies in the genre of science fiction be a perfect source of inspiration for many people who want to connect their l...
Designed most portable and cheap ultrasound machine
Probably each of us at least once in my life did an ultrasound and know what it looks like setting to conduct this survey. Even the smallest machines, referred to as "portable" are of roughly the same size as CRT monitors from the...
Smart watch will protect from attacks of epilepsy
Epilepsy is one of the diseases that is not enough, which poses a mortal danger to humans, so it is also accompanied by attacks that recur regularly and can occur at any moment. Therefore, a person suffering from epilepsy, it is i...
Chinese railway police armed with "smart glasses»
Google, of course, failed to make its Google Glass available to the masses, however, a separate niche for them still found in Glass Partners. In 2017, Google Glass reborn in the form of Google Glass, Enterprise Edition. Teams from...
Airbus will test the delivery drones in Singapore
Recently, Airbus was approached by representatives of the Singapore authorities with a request to test the city's drone package delivery. A partnership agreement between the city and the company Airbus Helicopters was signed two y...
Developed the application designer to be "smart" speakers Alexa
Smart-column Alexa Amazon continues to gain the popularity of users. Bought it a number of people close to forty million, and developers continue to create a new application, giving the already intelligent device different skills....
Intel introduced the smart glasses Vaunt, are virtually indistinguishable from conventional
Intel has introduced its new development: smart glasses Vaunt, projecting the display directly onto the retina of the right eye. Externally, these glasses look like a completely normal, indistinguishable from those which people we...
In hardware crypto Ledger discovered a critical vulnerability
it is considered that the crypto hardware wallets are very reliable, and therefore better suited to store their savings and conducting various transactions. One of the most successful devices in the past year were French hardware ...
People learned to hear under water
it is Known that underwater sound waves are greatly slowed, which allows no special devices to hear what is happening on the surface of the water. However, a group of international experts has developed a simple device that allows...
Comments (0)
This article has no comment, be the first!