Polymeric carbon nitride nanomesh as an efficient and durable metal-free catalyst for oxidative desulfurization

被引：112

作者：

Shen, Lijuan ^{[1
]}

Lei, Ganchang ^{[1
]}

Fang, Yuanxing ^{[2
]}

Cao, Yanning ^{[1
]}

Wang, Xinchen ^{[2
]}

Jiang, Lilong ^{[1
]}

机构：

[1] Fuzhou Univ, Natl Engn Res Ctr Chem Fertilizer Catalyst, Fuzhou 350002, Peoples R China

[2] Fuzhou Univ, State Key Lab Photocatalysis Energy & Environm, Fuzhou 350002, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 20期

关键词：

2-DIMENSIONAL CONJUGATED POLYMERS; PHOTOCATALYTIC HYDROGEN EVOLUTION; LAYERED DOUBLE HYDROXIDES; SELECTIVE OXIDATION; VISIBLE-LIGHT; H2S; NITROGEN; WATER; SULFIDE; G-C3N4;

D O I：

10.1039/c7cc09211c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the first use of polymeric carbon nitride (CN) for the catalytic selective oxidation of H2S. The as-prepared CN with unique ultrathin "nanomeshes" structure exhibits excellent H2S conversion and high S selectivity. In particular, the CN nanomesh also displays better durability in the desulfurization reaction than traditional catalysts, such as carbon-and iron-based materials.

引用

页码：2475 / 2478

页数：4

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