| 摘要 |
According to the present invention, the surface of an organic material is protected by an ionic liquid, an ingredient induced by the ionic liquid, and ions configuring the ionic liquid. The present invention refines the organic material by using the ionic liquid in order to make the organic material to have high-purity and forms a protection layer on the surface of the organic material by coating the surface of the refined organic material with the ionic liquid. Accordingly, the present invention can easily stabilize the refined organic material in the air. The present invention can block the influence of moisture on the refined organic material, thereby enabling very easy handling of the organic material in the air. |
