Metal cation-exchanged zeolites with the location, state, and size of metal species controlled

被引：16

作者：

Osuga, Ryota ^{[1
]}

Bayarsaikhan, Saikhantsetseg ^{[1
]}

Yasuda, Shuhei ^{[1
]}

Manabe, Ryo ^{[2
]}

Shima, Hisashi ^{[2
]}

Tsutsuminai, Susumu ^{[2
]}

Fukuoka, Atsushi ^{[3
]}

Kobayashi, Hirokazu ^{[3
]}

Yokoi, Toshiyuki ^{[1
]}

机构：

[1] Tokyo Inst Technol, Inst Innovat Res, Midori Ku, 4259 Nagatsuta, Yokohama, Kanagawa 2268503, Japan

[2] Mitsubishi Chem Corp, Aoba Ku, 1000 Kamoshida Cho, Yokohama, Kanagawa 2278502, Japan

[3] Hokkaido Univ, Inst Catalysis, Kita Ku, Kita 21 Nishi 10, Sapporo, Hokkaido 0010021, Japan

来源：

CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 44期

关键词：

AL DISTRIBUTION; PARTIAL OXIDATION; SYNTHESIS GAS; FRAMEWORK AL; ACETIC-ACID; METHANE; CATALYST; IMPACT; ACTIVATION; STABILITY;

D O I：

10.1039/d0cc02284e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Rh ion-exchanged MFI-type aluminosilicate zeolites with different Al distributions were prepared for controlling the location, state, and size of Rh species. The MFI-type aluminosilicate zeolite with the framework Al atoms predominantly located inside the channel intersections leads to the formation of relatively large Rh species, which were confirmed by ultraviolet-visible (UV-vis) and infrared (IR) spectroscopies. Moreover, this catalyst showed a high catalytic activity for the oxidative reforming reaction of methane.

引用

页码：5913 / 5916

页数：4

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