Brief introduction of project results

This project developed a high flexible and high elastic organic electrode 3D printing technology and printing material formula. By controlling the mass percentage of polyaniline (PANI) and polyvinylidene fluoride (PVDF), adding an appropriate amount of N-methylpyrrolidone, multi-wall carbon nanotubes and acetone, the project formulated the most suitable material for writing organic electrode printing. Under the action of an electric field, a highly elastic, highly conductive, and dimensional accurate organic electrode is 3D printed on a thin film or block substrate at close range. The organic electrode is precise in size, diverse in shape, soft and tough in material with an electrical conductivity of 2.1S/m, making it an ideal electrode material for constructing flexible devices.

Performance indicators

The printing material has good fluidity, the organic electrode is soft and tough, and the conductivity is greater than 2.1S /m.

Scope of application and market prospects

3D printing of high-elastic organic electrodes is accurate in size, material is flexible, conductivity is good, and it adheres to the matrix. It can be used as an ideal electrode material for flexible sensing or driving devices, which can be used in the manufacturing field of electronic products and smart devices.

Investment estimates

The investment amount is 1 million yuan.

Means of cooperation

Technology transfer.