The Development of Advanced Composite Material with Metal Adhered by an Ionic Bond to the Surface of a Woody Biomass

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Yusuke Ueno¹  Hisanobu Kawashima¹  Manabu Nakagawasai¹  Shigeaki Inada¹  Tatsuya Hoshi¹  Shigeki Matsuoka¹ 

[1] Department of Mechanical Systems Engineering, Gunma University

关键词: Woody Biomass;    Plasma Irradiation;    Metal Adhesion;    Water Absorbency;    Silver Ion;    Sodium Ion;   

DOI  :  10.1252/jcej.07WE177

来源: Maruzen Company Ltd

【 摘 要 】

References(10)Cited-By(1)The purpose of this study is to adhere titanium, sodium and silver to the surface of woody biomass by low temperature plasma irradiation. As the woody biomass, wood powder and coffee grounds were used. First, those powder samples were ozonized by oxygen plasma irradiation. Next, TiCl4 gas, NaNH2 gas or AgNO3 gas plasma was generated in a quartz tube and the sample was irradiated in the tube. The composition of the sample surface was identified using an XPS. In the result, it was confirmed that three kinds of metals bonded to the wood powder. The hydrophilic property, photocatalyst, and sterilization characteristic of the wood powder were examined.

【 授权许可】

Unknown