Facile and Scalable Synthetic Route to Highly Crystalline β-Sb Nanoparticles and Their Hybrids with Inorganic Nanosheets

Journal of the Korean Chemical Society

article

Su Min Ahn¹  Hye Rim Kim²  Minju Park¹  Soyeon Yoon¹  Ayoung Yoon¹  Su-Il In²  In Young Kim¹ 

[1] Department of Chemistry, College of Nature Sciences, Chonnam National University;Department of Energy Science & Engineering, Daegu Gyeongbuk Institute of Science and Technology

关键词: Antimony triacetate;    Molybdenum sulfide;    Layered double hydroxide;    Hybrids;    Solution-phase chemical reduction;   

DOI  :  10.5012/jkcs.2022.66.4.265

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

Antimony is the semi-metal element belonging to group15 elements of the periodic table called pnictogens. Fourallotropes of antimony have been known, which are α-, β-,γ- and δ-Sb.1 Among them, the β-Sb is the most stableallotrope in the atmosphere. Other allotropes of antimonyare also quite stable in the atmosphere compared to phosphorus which is another pnictogen.1,2 Due to high stability and semi-metallic property, the β-Sb has been appliedin wide fields such as electrode materials for lithium- andsodium-ion batteries,3,4 electrocatalysts for ammonia production,5 and sensing materials for trace heavy metals.6Since reaction mechanisms in these applications includesurface reactions, antimony nanostructures with large surface area are preferable to bulk antimony for superior performances in the applications.

【 授权许可】

Unknown