纳米金属纤维的湿化学法制备技术

Wet Chemical Methods for Preparation of Nanometer Metal Fibres

纳米金属纤维在微波吸收材料、纤维增强材料、过滤材料等领域得到了广泛的应用。评述了金属阳离子还原法、水热法、模板辅助法、沉淀法、有机凝胶法和静电纺丝法等湿化学法制备纳米金属纤维的原理、工艺与技术特点,讨论了湿化学技术制备纳米金属纤维的优缺点及研究趋势。

Nanometer metal fibres ware widely used in the fields of microwave absorbing material, fibre enhanced material and filtration material. The principles, technics and technology characteristics of wet chemical methods have been reviewed wlnich includes metal positive ion deoxidizing method, hydrothermal method, template assistant method, deposition transforming method, organic gel method and electrospinning method for preparation of nanometer metal fibres. Furthermore, the hotspots and development trends of wet chemical methods for preparation of nanometer metal fibres are also discussed.