The reason why batteries are slowing down technological advancement is that they tend to prevent devices from remaining charged for a significant amount of time. For instance, smartphones often will only remain charged for a day or two. Laptops may remain charged for several hours. While technology is advancing rapidly, most of today’s technologies use a type of battery that was invented in the 1990s! The improvements in the ability of batteries to hold a charge has occurred at the snail’s pace of 5% per year. According to this article here, “Those classic AA batteries you slip into your remote control are basically unchanged from the 1980s and 1990s.”
In addition, the limited power storage capacity of modern batteries is slowing down the advancement of electric cars. As a result of the limited energy storage capacity, electric cars have a limited range. Not only is this frustrating for people who drive them, but it has also significantly decreased sales of electric cars.
In addition, the fact that batteries aren’t able to hold a charge for very long means that they need to be replaced more frequently. In many cases, people simply get rid of a device when the battery gives out rather than replacing the battery. This also prevents technologies from being designed that effectively limit the amount of electronic waste that is produced. Almost all technologies could be improved by the development of a longer-lasting battery.
What Are Some Alternatives To The Batteries That We Use Now?
1. Terraced Batteries:
Lithium-ion batteries are currently used, but some people have proposed using a terraced battery design instead. A terraced battery design allows the entire battery to be used for the storage of electricity. This battery design does not require lithium-ion technology. Even if lithium-ion technology is used with these batteries, the storage capacity is likely to be at least double the storage of modern-day batteries. However, sodium ions are sometimes used in these batteries. In addition, a terraced battery design can be used for a battery of any size or shape.
2. Glass Electrolyte Batteries:
Glass electrolyte batteries work very differently than lithium-ion batteries. They are entirely made out of a solid material, and they are often called glass batteries. It is not known how the technology works, but it allows the battery to store much more electricity than a lithium-ion battery.
3. Solar Batteries:
Solar batteries are able to gather electricity from sunlight, and this energy can be used to recharge them. While solar batteries are not unheard of, they usually aren’t able to store very much electricity. If they were able to store a larger amount of electricity, solar batteries would be exceptionally long-lasting.
4. Photosynthesis-Powered Batteries:
There also is a battery that is able to gather energy from plants. In fact, it is possible to charge these batteries by placing them next to plants. This would be beneficial for the environment, and it also would make it easier to recharge your phone.
5. Unconventional Lithium-Ion Batteries:
In addition, there are other forms of lithium-ion batteries that can hold a charge longer than conventional lithium-ion batteries. Lithium-air and lithium-sulfur batteries are being developed. Unlike the other technologies, battery manufacturers may be more likely to embrace it since it still uses lithium-ion batteries.
6. Hydrogen Batteries:
There also are batteries that use hydrogen instead of lithium. Hydrogen-powered batteries appear to have allowed an iPhone 6 to remain charged for a week! Unlike many other advanced battery technologies, there is a possibility that major corporations are working on together on the development of this technology. In fact, Apple and Intelligent Energy may be working on the development of a hydrogen-powered battery.
What Are Some Obstacles To Developing These New Technologies?
One obstacle that is preventing the development of new battery technologies is that battery manufacturers are often against the development of new technologies. This is because sales of lithium-ion batteries are in the tens of millions of dollars every year! Not only has this prevented new technologies from going public, but it has often caused research to be done secretly rather than openly.
Have Any Of These New Technologies Already Been Implemented In Products?
Apple is already using a terraced battery design. This technology is used in the new Mac Book. Furthermore, there is a battery on the market that is able to convert the energy in plants into electrical energy. In addition, a British company created an iPhone 6 that uses a hydrogen battery. Not only does this iPhone hold a charge for an extremely long period of time, but it also has a much slimmer design than a conventional iPhone 6.
A Final Word About The Future Of Technology After A Better Battery Has Been Developed:
They would be able to remain charged for far longer than any device that is currently on the market. In fact, these technologies could allow laptops and tablets to stay charged for a matter of weeks rather than a matter of hours! Furthermore, batteries that last longer would allow for the development of new technologies that are not possible now or are generally considered unfeasible. For instance, it would be possible for electric drone taxis to be developed and used more easily. This would allow people to get from point A to point B much more quickly than would be possible now.