Graphene is good for battery cars.
If it is a pure graphene battery, it is superior to lithium batteries for electric vehicles in terms of performance. However, since current graphene batteries only partially use graphene technology, their performance is expected to be comparable to lithium batteries. In terms of price, judging from the battery products launched by Tianneng, Chaowei and Jingqiu, the price difference between the two batteries is not very big.
However, it should be noted that graphene batteries are more stable and safer than lithium batteries for electric vehicles, so choosing graphene batteries has more advantages.
Detailed analysis of the good reasons
First, let's look at graphene batteries. Its nature is to create a new energy battery using the caracharacteristics of the rapid and large-scale shuttle movement of lithium ions between the graphene surface and the electrode. The biggest advantage of this type of battery is its high energy storage, which means that battery life can be maximized. Additionally, another major advantage of this type of battery is that it has a fast charging time and supports fast charging. In terms of weight, it is only half that of traditional lead-acid batteries, and its lifespan is longer than that of lithium batteries.
However, graphene batteries also have disadvantages, that is, because the graphene batteries currently on the market are not pure graphene batteries, but only use part of graphene technology, their performance will be slightly reduced. In addition, the requirements of the graphene battery manufacturing process are also relative.ement high.
Second, let's look at lithium batteries. Compared with ordinary batteries, it has the characteristics of high energy density, high output power, high charging efficiency and long service life. However, this type of battery has a disadvantage, that is, it has poor stability and is prone to spontaneous combustion. Additionally, this type of battery is also expensive.
Noya electric vehicles: lithium batteries do not contain harmful metal substances such as cadmium, lead and mercury, and there is no environmental pollution during manufacturing, use and disposal. The main frame of the frame has a built-in lithium battery and a foldable pedal device, which is suitable for leisure sports for people who remain static for a long time and long-distance travelwhen power is insufficient.
The weight of lead-acid batteries in traditional electric bicycles is generally 14 to 19 kilograms. Larger batteries cause more users to suffer from charging fatigue on floors.
Such a compact, pocket-sized electric bike is a truly portable means of transportation. It can be folded and taken on the subway, allowing you to easily travel between cities. It can also be placed in the trunk of taxis and buses to facilitate your travels. And it can be entered into the room, and you can go upstairs or into the elevator with just a slight lift. You can simply place it on the balcony or in the corner of the living room without worrying about being stolen.