Researchers have created a flexible organic battery for medical implants
Source:Scientists from the Irish Queens University in Belfast have developed a new flexible organic battery that promises a serious step in the development of medical implants. Currently, medical devices such as pacemakers, use solid batteries, made of metal, which makes them not very comfortable. In addition, these batteries do not have the feature of decomposition, so through time it is necessary to conduct a second operation on the patient to remove the battery and replace it with a new one.
New flexible organic battery not only able to keep three times more charge in comparison with the commonly used batteries, but also offers very useful from the viewpoint of environmental properties, as it can decompose. While this particular device is not exposed to leaks of energy, and it is made of non-combustible material. In addition, for patients its use will be somewhat more comfortable, as the battery has a flexible property, and can therefore change its shape with the movement of the human body.
Dr. Gita Srinivasan, head of the research Laboratory of the research center of ionic liquids at the University of Queens (QUILL) said in an interview with the BBC about how flexible supercapacitor can be part of a new medical device.
"Medical devices like pacemakers and defibrillators, as a rule, consists of two implantable parts. One is attached directly to the heart, while the second contains metal solid battery that is implanted under the skin of the patient" — says Dr. Srinivasan.
"the Implant under the skin connected by wire with the main unit and may cause patient discomfort as it can RUB against the subcutaneous layer. For this reason it was necessary to develop a new and easy to use battery. The perfect solution was to make them flexible so they can change its shape and adapt to the shape of the body."
As noted above, the new battery is safer than currently used, as it does not contain any combustible materials and, therefore, has no risk to explode. It is not only flexible, but also very light, which opens the way for her to use in other consumer electronics, such as flexible laptops or phones, where is currently also used solid-state battery.
Moreover, the current battery is very costly to recycle because they contain toxic materials. Organic same battery over time will decompose without causing any harm to the environment. A new battery developed by a team of Srinivasan used biomaterials such as cellulose, not expensive and not degradable metals or semiconductors, as usual. It is also worth noting that, despite the ability of samorazdrazheniya, battery is completely safe for the human body, as start to break only when the temperature reaches 270 degrees Celsius.
Dr. Srinivasan in an interview with BBC expressed confidence that with the right financing by her and her team's battery will be easy to commercialize and begin to use in different consumer and medical electronics in the next five years.
Recommended
What will be the shelter for the first Martian colonists?
Mars is not the friendliest planet for humans While the Red Planet is roaming rovers, researchers are pondering the construction of shelters and materials needed by future Martian colonists. The authors of the new paper suggest that we could use one ...
New proof of string theory discovered
Just a few years ago, it seemed that string theory was the new theory of everything. But today the string universe raises more questions than answers String theory is designed to combine all our knowledge of the Universe and explain it. When she appe...
What is the four-dimensional space?
Modeling camera motion in four-dimensional space. View the world in different dimensions changes the way we perceive everything around, including time and space. Think about the difference between two dimensions and three dimensions is easy, but what...
Related News
China built the first commercial quantum communication network
We have repeatedly written about the fact that in different parts of the world and then tested devices quantum communication. It would seem that further experiments it will go not soon, but now, according to the Xinhua news Agency...
Created by the air conditioning system is working without electricity
In the hottest time of year, many of us use air conditioning. And despite the fact that summer has passed, scientists from Stanford University have unveiled a high-tech optical surface on which it is based air-conditioning system ...
A new explanation of dark energy: the fault of the matter
When 20 years ago it became clear that the expansion of the Universe is accelerating, scientists presented this all, a simple and verifiable explanation. But as soon as he received more and more data from experiments and observati...
China has learned to produce electricity with the help of blood flow
Humanity is constantly trying to find alternative ways of producing energy. And sometimes inventions, proposed by scientists, seem extremely unusual. For example, researchers from Fudan University (China) has created a power gener...
Scientists from Krasnoyarsk invented the artificial soil
Deteriorating every year the environmental situation of our planet can lead to the fact that soon we will cease to call her «green». Not a small contribution to the environment making the soil pollution. But, as reported...
Steve Wozniak will visit Moscow and will read an open lecture at MSU
the Famous co-founder of Apple, inventor, programmer, technogeek and just a nice guy in the beginning of October plans to visit the Russian capital. Who is known as the man who in the mid-70s, almost single-handedly designed the A...
Quantum entanglement may be an essential property of reality
whether the phenomenon called quantum entanglement it is necessary to describe the physical world or some post-quantum theory without entanglement? In the new study, which says phys.org physics mathematically proved that any theor...
What scientific experiments will open the door for us in the future?
the ALPHA Collaboration has conducted the most precise experiment of all on the measurement of the behavior of neutral antimatter in the gravity field. Depending on the results, it can open doors to incredible new technologies. A ...
The Tsar bomb: the atomic bomb, which was too powerful for this world
In 1961 the Soviet Union tested a nuclear bomb so powerful that it would be too big for use in military conditions. And this event was far-reaching implications of a different sort. Thus on the morning of 30 October 1961, a Soviet...
Found a way to improve brain function
a lot of talk about improving your brain through the stimulation did not subside for a long time. But it seems that a group of scientists from Aalto University in Finland and University of Helsinki have managed to do it. This writ...
in physics it is known that, in addition to «habitual» we scale degree Aim, is and the Kelvin scale, where zero is equal to -273,15 degrees Celsius. The achievement of this value — an extremely difficult task. Prev...
FreemoVR: virtual reality for animals
Virtual reality is gaining popularity. But who would have thought that the experts from Austria will create a virtual reality system for the animals! Despite some comic idea, the experiment has quite serious scientific study. It i...
Scientists have created a "bacteria-cyborgs"
a Group of scientists from the United States created a new kind of bacteria. These bacteria can synthesize organic compounds using light due to the fact that they are part of the semiconductor crystals. It is thanks to the presenc...
May have been detected by a gravitational wave of a new type
According to rumors reported by New Scientist, scientists noticed subtle distortion of fabric of space, caused by a catastrophic collision of two neutron stars. This means that we may have caught a gravity wave of a new type. Now,...
Scientists have opened the "lab" of size 100 micrometers
Miniaturization of the various components has long been no surprise. Suffice it to recall the first personal computers that occupied several rooms. But to create a laboratory for full chemical analysis size of only 100 microns (0....
In our galaxy may be 100 million black holes
In January 2016 Observatory LIGO scientists made history when he announced the first detection of gravitational waves. Supported by the National science Foundation and scientists from Caltech and MIT, LIGO has been specifically de...
Found a way to obtain graphene from wood
Many people call graphene a material of the future, because it has many unique properties, however, graphene is a drawback: to produce it in large quantities is still very expensive. And recently, researchers from rice University ...
In the Beijing metro has begun testing trains on a magnetic pillow
the Development of new and faster and more fuel-efficient vehicles is in full swing. But if big giants like Tesla is still not aimed at the mass market, developments of scientists from China may well be to the taste of ordinary pe...
Created touch t-shirt that allows you to learn to fly a plane
a team of researchers from the University of Tokyo recently unveiled a special touch t-shirt, able to record movement and even, according to the creators, improve your sports skills and learn to operate a motorcycle, car and even ...
Can the fabric of space-time to be with flaws?
the biggest lesson of the General theory of relativity is that space itself is not flat, unchanging and absolute being. It is woven together over time into a single fabric: space-time. This fabric is continuous, smooth and curved ...
Comments (0)
This article has no comment, be the first!