Korea Institute of Machinery & Materials

Hye Moon Lee

Dong-Won Lee

Jung-Yeul Yun

The present invention provides a method for manufacturing an aluminum electrode using a solution process and an aluminum electrode manufactured thereby. The manufacturing method includes the steps of: manufacturing an aluminum precursor solution for the solution processing using AlHas a basic material before forming aluminum; coating the aluminum precursor solution on a substrate through the solution process and drying the aluminum precursor solution; and forming a low work function aluminum electrode through a low-temperature baking process at the temperature of at most 150&#xb0; C. The method for manufacturing the aluminum electrode according to the present invention improves a thermal defect of the electrode due to a high-temperature baking process, prevents excessive loss of raw materials, and can manufacture aluminum electrodes of various sizes with area ranging from small to large at relatively low costs and by a simple process under atmospheric pressure.

Method for manufacturing aluminum electrode using solution process

A metal precursor powder, a method of manufacturing a conductive metal layer or pattern, and an electronic device including the same, are provided, and in the metal precursor powder, the Gibbs free energy change of hydrogen removal at a temperature range of &#x2212;25&#xb0; C. to 25&#xb0; C. is &#x2212;100 kJ/mol to 300 kJ/mol.

Growing community of inventors

Gyeongsangnam-do, South Korea

Hye Moon Lee