Three dimensional porous zinc anode

Three dimensional porous zinc anode has relatively suitable impedance and corrosion rate. Zinc ion battery has many characteristics such as high safety, low cost, simple preparation and recycling process, and environmental friendliness. Metal zinc is widely used in zinc-manganese and zinc-air batteries as negative electrode materials.

Normally, pure zinc flakes are widely used as anode materials due to their low cost and sufficient resources. However, the ordinary pure zinc flake anode has the problem of dendrite growth caused by the uneven deposition of zinc in use. The electrochemically inert and irreversible by-products formed on the surface of the zinc electrode can gradually cause problems such as surface passivation and hydrogen evolution reaction. The stability and charge-discharge efficiency of zinc-ion batteries are greatly affected.

In order to solve the above problems, Three dimensional porous zinc anode provides excellent electrochemical performance and cycle stability. In addition, the analysis of the effect of actual pore size and pore surface morphology on the performance shows that different pore structures and surfaces have a great influence on the electrochemical performance and cycle performance of three-dimensional porous zinc, and only a suitable pore structure can obtain better performance. . There are many types of zinc anodes, which can be customized according to the specific needs of customers. If you want to know more about zinc anodes, please contact us at Email: info@chalcoaluminum.com