镁合金作为最有潜力的轻量化节能材料和储能材料,其研究发展对中国双碳战略意义重大。本文基于文献计量学系统分析了2019~2023年发表的镁及镁合金相关论文(Web of Science核心合集数据库),分析探讨了镁及镁合金领域热点研究方向。分析表...镁合金作为最有潜力的轻量化节能材料和储能材料,其研究发展对中国双碳战略意义重大。本文基于文献计量学系统分析了2019~2023年发表的镁及镁合金相关论文(Web of Science核心合集数据库),分析探讨了镁及镁合金领域热点研究方向。分析表明,在结构镁合金方面,微观组织、力学性能和腐蚀与防护仍是主要研究热点。生物镁材料、镁离子电池和镁基储氢材料正在受到广泛关注。基于目前镁基节能材料和储能材料发展现状,对未来研究重点进行展望。展开更多
Sebacate-intercalated hydrotalcite was prepared using Mg-Al layered double hydroxides (Mg-Al LDHs) as intercalation hosts and sebactate ion as interscalation gust by methods of ion exchange, one-step synthesis and cal...Sebacate-intercalated hydrotalcite was prepared using Mg-Al layered double hydroxides (Mg-Al LDHs) as intercalation hosts and sebactate ion as interscalation gust by methods of ion exchange, one-step synthesis and calcinations-rehydration and characterized by IR, XRD and TEM. The sebacate-pillared Mg-Al hydrotalcite with good crystallinity could be prepared by any one of the above mentioned methods. The interlayer distance for the pollared species varied slightly with synthetic method and reaction conditions.展开更多
文摘镁合金作为最有潜力的轻量化节能材料和储能材料,其研究发展对中国双碳战略意义重大。本文基于文献计量学系统分析了2019~2023年发表的镁及镁合金相关论文(Web of Science核心合集数据库),分析探讨了镁及镁合金领域热点研究方向。分析表明,在结构镁合金方面,微观组织、力学性能和腐蚀与防护仍是主要研究热点。生物镁材料、镁离子电池和镁基储氢材料正在受到广泛关注。基于目前镁基节能材料和储能材料发展现状,对未来研究重点进行展望。
文摘Sebacate-intercalated hydrotalcite was prepared using Mg-Al layered double hydroxides (Mg-Al LDHs) as intercalation hosts and sebactate ion as interscalation gust by methods of ion exchange, one-step synthesis and calcinations-rehydration and characterized by IR, XRD and TEM. The sebacate-pillared Mg-Al hydrotalcite with good crystallinity could be prepared by any one of the above mentioned methods. The interlayer distance for the pollared species varied slightly with synthetic method and reaction conditions.
