Graded Silicon-based Electrode for Lithium-ion Batteries
This technology tackled delamination problem by re-allocating the silicon nanoparticles in a layer-graded way in the electrode for lithium-ion batteries. The resulting graded electrodes exhibited much better electrochemical performance and higher utilizing efficiency of silicon in comparison to the homogeneous controls containing the same amount of constituent materials.
![Graded-Silicon-based-Electrode-for-Lithium-ion-Batteries](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/image/graded-silicon-based-electrode-for-lithium-ion-batteries.jpg?bc=ffffff&h=400&w=685&hash=0E4F049854E270997F8DB9E3DB7D0E66)