CR2016 battery

The world's most advanced consumer-grade CR2016 battery technology

Do you remember the energy floor tiles we "recommended" to Shanghai Disneyland? From a professional perspective, this is a new type of CR2016 battery - flywheel CR2016 battery (Note from Smart Hardware Station: Flywheel CR2016 battery is a new concept CR2016 battery proposed in the 1990s. It breaks through the limitations of chemical batteries and uses physical methods to achieve energy storage).

There are more and more new batteries, which is also to understand the "urgent need" of today's smart devices. Take a mobile phone for example. If it is out of power, it will be like a brick. To this end, scientific researchers and hardware manufacturers have worked hard on CR2016 battery materials and technologies, hoping to explore better CR2016 battery materials and also hope to increase the CR2016 battery capacity and make the CR2016 battery life better. Today, let's learn some new tricks and take a look at these magical batteries.

Ultra-light photovoltaic CR2016 battery

As we all know, the size of the CR2016 battery limits the acceptable appearance of smartphones, computers, and wearable devices.

Photovoltaic CR2016 battery

An ultra-light photovoltaic CR2016 battery has been launched, which makes those so-called CR2016 battery limitations nonsense. Because its characteristics are light or light, so light that it can be placed on bubbles.

The MIT researchers said that the key to making this CR2016 battery lies in technology, not materials. They realized the CR2016 battery, substrate and protective layer in the same process, which can protect it from dust intrusion.

A flexible polymer called polyparaxylene is used as the substrate and protective coating, and the main light-absorbing layer is made of an organic material called dibutyl phthalate. Moreover, the whole process is completed in a vacuum at room temperature without the use of any chemical solvents or irritating chemicals.

When everyone focuses on CR2016 battery life, paying attention to the volume of the CR2016 battery is also a new expansion point.

This CR2016 battery is very light and has a wide range of applications, such as embedded in clothes or laptops, such as space or high-altitude environments, and it can be used as a simple extension of existing equipment.

Flexible solar cells

Traditional inorganic optoelectronic devices (i.e. solar cells) are no longer a new thing, but they must be processed into hard plate-like objects to absorb solar energy over a large area, which obviously limits daily applications. Flexible devices are light in weight and can be folded, curled, and pasted on curved surfaces, such as car glass, roofs, clothes, etc.

Flexible CR2016 battery

If flexible solar cells become a reality, wearable devices will become more perfect.

Currently, scientists from China, the United States and South Korea have developed similar batteries that can change shape at will to adapt to different devices.

Based on the widely used semiconductor silicon material, the research group of Professor Xiong Yujie of the University of Science and Technology of China uses the hot electron injection method of metal nanostructures to design a solar cell that can perform photoelectric conversion in the near-infrared region and has mechanical flexibility.

Xiong Yujie's research group integrated silver nanosheets with near-infrared light absorption performance with silicon nanowires to construct two different photovoltaic devices. Under near-infrared light, the hot electrons generated by the silver nanosheets can be directly injected into the silicon semiconductor, and the photoelectric conversion efficiency in the near-infrared region is increased by 59%.

This flexible CR2016 battery can be installed on your skin to provide enough power for wearable devices at any time. This achievement is expected to be used in the development of intelligent temperature-controlled solar cells and wearable solar cells.

Hydrogen fuel cell

It is not uncommon for batteries to make a fuss about fuel. The hydrogen fuel cell that Xiaozhanjun wants to talk about can increase the CR2016 battery life of drones to 2 hours.

Hydrogen fuel cell

IntelligentEnergy, a British company, has developed a hydrogen fuel cell that allows drones to fly continuously for 2 hours in the sky, and can immediately refuel after landing and continue flying.

This drone hydrogen fuel cell weighs only about 1.6 kilograms when fully fueled, which is lighter than lithium batteries.

At present, this hydrogen fuel cell has been installed on the DJI Matrice100 drone for successful testing. IntelligentEnergy said that this CR2016 battery can be launched as early as the end of this year.

However, due to the special nature of this hydrogen fuel cell fuel, the danger of the CR2016 battery has increased a lot. As long as the technical control is rigorous enough, the risk factor can still be controlled.

Sucrose CR2016 battery

First of all, let me correct that this sucrose CR2016 battery is not made of sucrose. It is just that ordinary sucrose in daily life can be used to generate electricity.

Sucrose CR2016 battery

The research results of scientists at MIT show that using sucrose to wrap carbon nanotubes and ignite the carbon nanotubes from one end will generate thermal energy waves (TPW) to drive the electrons in the tube forward, thereby generating current.

All major reports say that this principle is very complicated! I think the principle that scientists have figured out is not something that ordinary people like me can understand. Let's talk about its uses~

Although this sucrose CR2016 battery is not very efficient, the valuable thing is that the power it stores will not be lost over time, which is absolutely better than lithium batteries. In addition, since the carbon nanotubes in this technology can be reduced in size, sugar batteries can also be used in wearable devices in the future.

Air charging

Researchers at the University of Washington's Sensor Laboratory have created the Wireless Identification and Sensing Platform (WISP): a combination of a sensor and a computing chip that can operate without batteries or power cords.

It absorbs radio waves emitted by an RFID (radio frequency identification) reader and converts them into electric current.

It has similar clock speeds and functions to the processor in Fitbit, including embedded accelerometers and temperature sensors. It achieves this feat by backscattering wireless signals.

Its bandwidth is similar to Bluetooth low energy mode, a wireless charging technology that supports most Bluetooth speakers and wireless headphones. For example, by installing WISP in a fitness tracker, you can download new tracking features or correct errors through updates without connecting it to any device.

By combining WISP and RFID readers, researchers say they have been able to create a CR2016 battery-free computer that is 10 times faster.

However, it is still a long way to go to charge iPhones and laptops with radio waves.

However, the fields where WISP can be used currently include: 1. Construction, which can detect whether a building has been damaged in an earthquake; 2. Agriculture, where the ability to monitor thousands of plants at the same time can bring huge value; 3. Implantable devices to monitor patient health; 4. Fitness bracelets. Most importantly, WISP and other CR2016 battery-free computers can make IoT devices smart.

Conclusion

As we all know, the size of the CR2016 battery limits the acceptable appearance of smartphones, computers, and wearable devices, and the performance of the CR2016 battery seriously restricts the function of these smart devices. Therefore, batteries and even CR2016 battery technology are the lifeblood of the entire smart hardware industry.

No matter how high-end the performance of the product is, no matter how cool the function is, without the support of power supply, everything can only be regarded as P (please allow Xiaozhanjun to swear here)! The introduction of new CR2016 battery technology will bring new possibilities to smart hardware, especially the wearable field, both in terms of volume and CR2016 battery life.

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