मानिसहरू सुरक्षित खोजीमा लागेका छन्, कम लागत, अधिक शक्तिशाली ब्याट्री प्रणालीहरू जसले लिथियम-आयन ब्याट्रीहरू भन्दा बढी प्रदर्शन गर्दछ, त्यसैले एल्युमिनियम पन्नी पनि ब्याट्री बनाउन को लागी एक सामग्री बनेको छ.
केही अवस्थामा ब्याट्रीहरूमा एल्युमिनियम पन्नी प्रयोग गर्न सकिन्छ, विशेष गरी ब्याट्री संरचनाको अभिन्न अंगको रूपमा. एल्युमिनियम पन्नी सामान्यतया विभिन्न प्रकारका ब्याट्रीहरूको लागि हालको कलेक्टरको रूपमा प्रयोग गरिन्छ, including lithium-ion and other electrochemical cells.
In batteries, current collectors are critical components that help electrons flow between the battery’s active materials and the external circuitry. Aluminum foil was chosen as the current collector because of its good electrical conductivity, हल्का वजन, and relatively low cost.
उदाहरणका लागि, in lithium-ion batteries, aluminum foil is commonly used as the positive electrode current collector. The cathode is one of the key components of the battery where electrochemical reactions take place during charge and discharge cycles. Aluminum foil helps collect electrons generated during these reactions and allows them to flow through an external circuit.
As a material for making batteries, एल्युमिनियम पन्नी has many advantages
1. Good electrical conductivity: Aluminum is an excellent electrical conductor, which can effectively transfer electrons to make it play a role in the charging and discharging process in the battery.
2. हल्का: Aluminum foil is very light, which helps to reduce the overall weight of the battery, especially for mobile devices, electric vehicles and other applications that require light loads.
3. Relatively low cost: Aluminum foil is a relatively cheap material, which helps to reduce the cost during the manufacturing process of the battery.
4. Plasticity and ease of processing: Aluminum foil can be easily processed into various shapes to meet the design requirements of different types of batteries.
5. जंग प्रतिरोध: Aluminum has good corrosion resistance, which is crucial to the long-term stability and life of the battery.
