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

被引：25

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

页码：9212 / 9215

页数：4

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