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Home> Articles>News>Is Graphene Feasible? — Inexpensive Non Chargeable Cylindrical Li-Mno2 Battery

Is Graphene Feasible? — Inexpensive Non Chargeable Cylindrical Li-Mno2 Battery

From:CTECHI GROUP Limited     Release time:2019-02-15

Overview:Mobile phone battery capacity has always been a problem that users need to consider when buying mobile phones. Only mobile phones with large battery capacity can have stronger endurance ability and attract more users. But the thinner the cell phone is, the smaller the cell phone can hold. Although every cell phone manufacturer is trying to improve their battery capacity, the corresponding mobile phone screen is also larger, and the speed of power consumption is certainly accelerating. So a lot of people inevitably have a question: Why are batteries so poor in endurance?

Mobile phone battery capacity has always been a problem that users need to consider when buying mobile phones. Only mobile phones with large battery capacity can have stronger endurance ability and attract more users. But the thinner the cell phone is, the smaller the cell phone can hold. Although every cell phone manufacturer is trying to improve their battery capacity, the corresponding mobile phone screen is also larger, and the speed of power consumption is certainly accelerating. So a lot of people inevitably have a question: Why are batteries so poor in endurance?


You may have misunderstood. Because the progress of cell phone batteries can be said to be very fast, 10 years ago the capacity of 2.6Ah batteries, if we still use the same volume, now we can achieve 3.6Ah, this improvement is not easy. But the function inside the mobile phone is more and more, the screen of the mobile phone is bigger and bigger, and the natural power consumption is also bigger and bigger. Of course, people will feel that such a little improvement is insignificant.


It's not as easy to increase the capacity of mobile phone batteries as you think. Take lithium batteries for example. To make the capacity of batteries larger, we need to ensure that there are more lithium ions in the batteries. The more electrons we get when charging, the more electricity we can store. But in order to make more lithium ions in batteries, it is necessary to increase the volume of the positive pole, but to increase the volume of the positive pole, it is necessary to increase the volume of the whole battery and the volume of the negative pole in proportion. This is undoubtedly a challenge for the lighter and thinner mobile phones. Some people may propose to increase the size of the positive pole only to solve the problem, but this will make the positive and negative poles too close, so that when charging, the battery is very easy to short-circuit combustion.

12.8v 200ah Secondary Lithium Iron Phosphate Battery Pack

Cell phone batteries of other materials are similar, but the number of electrons available is different because of the material. Like the previous battery explosion, because mobile phone manufacturers want larger battery capacity, but limited by the thin body of mobile phone, they can only make the positive and negative poles larger, which causes the positive and negative poles to be too close, and as a result, there are no fixed screw, the positive and negative poles will contact short-circuit burning whenever there is a shake.


So in addition to technical efforts, the most reliable solution to improve cell phone battery capacity is to find new battery materials. Graphene, for example, is a very expensive material. Although the battery capacity and charging time are much better than lithium batteries, the cost of making mobile phones will increase a lot, which will be unacceptable to manufacturers and users, so it is unreliable to use expensive graphene as mobile phone battery material.


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We CTECHI Group is a leading 12.8v 200ah secondary Lithium Iron Phosphate Battery pack, the cheapest Primary cylindrical lithium thionyl chloride battery, lifepo4 battery for ride-on car, inexpensive non chargeable cylindrical Li-MnO2 battery exporter and manufacturer in China, we are not only focus on provide single cell but provide battery assembly and do OEM service for customers, CTECHI has captured 80 percent of overseas markets in the past 16 years with more than 2000 reliable customers in our customer management system, which has been being one of the leading enterprises with the most complete category in China's battery industry. If you have any request or want to purchase 12v 200ah lifepo4 battery, please contact us. We will provide battery solution and quotation for you immediately.    


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