碳基催化剂在锌空气电池中的应用研究进展  

Application progress of carbon-based catalysts in Zn-air batteries

作　　者：任雪岩 李斌[1] 周惠敏[1] Ren Xueyan;Li Bin;Zhou Huimin(College of Textiles and Clothing,Xinjiang University,Urumqi 830017)

机构地区：[1]新疆大学纺织与服装学院,乌鲁木齐830017

出　　处：《化工新型材料》2023年第11期234-237,245,共5页New Chemical Materials

基　　金：新疆维吾尔自治区研究生科研创新项目(XJ2022GO44)。

摘　　要：锌空气电池(ZABs)因其能量密度较大、对环境友好的特性,受到了学者的广泛研究。其空气电极是催化反应的重要场所,是整个锌空气电池的研究重点。近年来,制备高效稳定氧还原(ORR)和氧析出(OER)的电催化剂仍面临着挑战。碳基材料拥有较高的比表面积、多的表面活性位点和缺陷位点含量,是一类极具潜力的催化材料。针对碳基催化剂在锌空气电池中的应用,综述了近几年碳基催化剂的应用进展,并对未来碳基催化剂的发展进行了展望。Zn-air batteries(ZABs)have garnered widespread concern because of the high energy density and environmental friendliness.As the core site of the catalytic reaction,the air electrode is the research focus of the entire Zn-air battery.In recent years,the preparation of highly efficient and stable electrocatalysts for oxygen reduction(ORR)and oxygen evolution(OER)still faces challenges.Carbon-based materials have large specific surface area,numerous surface-active sites and defect sites content,and are potential catalytic materials.For the application of carbon-based catalysts in Zn-air batteries,the application progress of carbon-based catalysts in recent years was reviewed,and the future development of carbon-based catalysts was prospected.

关 键 词：锌空气电池 电催化剂 碳基材料 氧还原反应 

分 类 号：TQ340.64[化学工程—化纤工业]