论文部分内容阅读
氢能源是一种理想的新能源。储氢材料的研制是开发氢能的关键之一。FeTi是性能优良的储氢材料之一,为目前常温储氢最便宜的一种材料。它的储氢密度和固态氢相近,为5.7×10~(22)氢原子/厘米~3,能长期安全使用。FeTi一般用合金熔炼法制备,但设备复杂,需要价格较贵的金属钛。考虑到钛铁矿中钛铁原子比一般接近
Hydrogen energy is an ideal new energy source. Hydrogen storage material development is one of the keys to developing hydrogen energy. FeTi is one of the best hydrogen storage materials and the cheapest material for hydrogen storage at room temperature. Its hydrogen storage density and solid hydrogen is similar to 5.7 × 10 ~ (22) hydrogen atoms / cm ~ 3, long-term safe use. FeTi is generally prepared by the alloy melting method, but the equipment is complicated and requires expensive titanium metal. Considering that ilmenite atoms in ilmenite are generally closer than usual