林业工程学报2017，Vol.2Issue(1)：1-7,7.DOI:10.13360/j.issn.2096-1359.2017.01.001
农林生物质材料表面等离子体改性技术研究进展
Research progress on surface modification of agriculture and forestry biomass materials by plasma treatment
摘要
Abstract
Good bonding quality between the agriculture and forestry biomass material and the adhesive is a key factor in affecting the performance of the bio⁃composites. Though the surfaces of the agriculture and forestry biomass material are rich in polar functional groups which can be bonded with synthetic adhesives, appropriate surface activa⁃tion is required for those surfaces which are polluted by dust particles in the air or covered with hydrophobic extrac⁃tives, cutin, wax, silica, and some non⁃polar extracts, preventing adhesives from wetting, spreading, and penetrating the surfaces. Plasma, as one of the four fundamental states of matter, contains polar species with high energy, such as electrons, ions, electric neutral molecules, atoms, photons, and free radicals. When the surfaces of the material are treated by plasma, the surface properties of the material will be changed, such as thermal corrosion, evaporation, cross⁃linking, degradation, oxidation. Over the past decades, the plasma has been widely applied for modifying poly⁃meric materials. Previous researches have paid attention to the surface modification for agricultural and forestry biomass material since 1990s and achieved a breakthrough: 1) the mechanism of plasma treatment to improve the bonding performance of agro⁃forestry biomass materials was elucidated;2) the surface plasma treatment technology of agricultural and forestry biomass materials was developed; 3) the industrial equipment for the continuous automatic plasma treatment of agricultural and forestry biomass material was manufactured. Based on reviewing the progress of this study, the authors put forward some suggestions for future research on surface plasma treatment of agricultural and forestry biomass materials.关键词
等离子体/表面改性/木材/竹材/农作物秸秆Key words
plasma/surface modification/wood/bamboo/agricultural residues分类
农业科技引用本文复制引用
周晓燕,陈敏智,杜官本..农林生物质材料表面等离子体改性技术研究进展[J].林业工程学报,2017,2(1):1-7,7.基金项目
国家自然科学基金项目（31270606）；林业科技成果国家级推广项目（［2016］42）；江苏省科技厅前瞻性联合研究项目（ BY2016006－03）；江苏省“青蓝工程”（科技创新团队）。 （）
