文章编号：1000-5641(2023)02-0168-15改性铝在制氢及去除水中污染物中的应用杨阳1,邓振炎1,郭晓晗1,麻根旺1,盖卫卓2（1.上海大学理学院物理系,上海200444;2.洛阳师范学院物理与电子信息学院,河南洛阳471934）摘要:金属铝(Al)因储量丰富且具有较低的氧化还原电位,在Al-水制氢及水处理领域得到广泛研究,而Al颗粒表面的致密氧化膜是影响Al还原活性的主要因素.除了酸/碱溶解、合金化及机械球磨等常见的Al表面处理方法,近年来出现的Al表面改性技术被认为是一种经济有效且工艺条件相对温和的Al表面活化方法.本文通过综述Al表面改性方法在Al-水制氢及Al去除水中污染物方面的研究报道,突出了该方法相比于其他Al表面处理方法所存在的优势及不足.同时,对Al表面改性技术在制氢及去除水中污染物中的应用进行了展望,以期促进Al表面改性技术在制氢及水处理领域的研究进展.关键词:铝;表面改性;制氢;去除污染物中图分类号:X703.1文献标志码:ADOI:10.3969/j.issn.1000-5641.2023.02.018Surface-modifiedaluminumusedforhydrogengenerationandaqueouscontaminantremovalYANGYang1,DENGZhenyan1,GUOXiaohan1,MAGenwang1,GAIWeizhuo2（1.DepartmentofPhysics,ShanghaiUniversity,Shanghai200444,China;2.CollegeofPhysicsandElectronicInformation,LuoyangNormalUniversity,Luoyang,Henan471934,China）Abstract:Aluminum(Al)usedforhydrogengenerationandaqueouscontaminantremovalhasbeenwidelystudiedgivenitsabundanceandlowredoxpotential;thereductionabilityofAl,moreover,isrestrictedbythepassivesurfaceoxidefilmonAlparticles.InadditiontocommonAlsurfacetreatmentmethods,suchasacid/alkaliwashing,alloying,andmechanicalball-milling,AlsurfacemodificationtechnologyarisinginrecentyearshasalsobeenconfirmedasanefficientAlactivationmethodgivenitseconomicalcostandbenignmanufacturingprocess.Inthisstudy,themeritsanddisadvantagesofsurfacemodificationrelativetootherAlsurfacetreatmentmethodswerehighlightedbyreviewingexistingresearchontheapplicationofAlsurfacemodificationinhydrogengenerationandaqueouscontaminantremoval.Inaddition,thepaperpresentsanoutlookonAlsurfacemodificationtechnologyusedforhydrogengenerationandaqueouscontaminantremovaltopromotethestudyofrelatedprocesses.Keywords:aluminum;surfacemodificatio...
