Cobalt iron phosphide nanoparticles embedded within a carbon matrix as highly efficient electrocatalysts for the oxygen evolution reaction

被引：23
|
作者：
Han, Jiang [1 ,2 ]
Chen, Gen [1 ,2 ]
Liu, Xiaohe [1 ,2 ]
Zhang, Ning [1 ,2 ]
Liang, Shuquan [1 ,2 ]
Ma, Renzhi [3 ]
Qiu, Guanzhou [4 ]
机构：
[1] Cent S Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China
[2] Cent S Univ, Sch Mat Sci & Engn, Changsha 410083, Hunan, Peoples R China
[3] NIMS, Int Ctr Mat Nanoarchitecton WPI MANA, Namiki 1-1, Tsukuba, Ibaraki 3050044, Japan
[4] Cent S Univ, Sch Minerals Proc & Bioengn, Changsha 410083, Hunan, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 62期
基金：
中国国家自然科学基金;
关键词：
BIFUNCTIONAL ELECTROCATALYSTS; HYDROXIDE NANOSHEETS; GRAPHENE; HYDROGEN; NITROGEN; OXIDE; REDUCTION; CATALYSTS; FRAMEWORKS; NITRIDE;
D O I：
10.1039/c9cc03117k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Co3FePx/C nanocomposites were derived from one-step phosphorization of anthraquinone-2-sulfonate (AQS2) intercalated Co3Fe layered double hydroxides (Co3Fe LDHs). The carbonized AQS2 confines Co3FePx nanoparticles in the amorphous carbon matrix during thermal treatment. Ultra-small and uniformly distributed Co3FePx/C nanoparticles in carbon exhibit excellent durability and outstanding OER catalytic activity.
引用
收藏
页码：9212 / 9215
页数：4
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