Highly Active, Selective and Stable Reverse Water Gas Shift Catalyst Based on High Surface Area MoC/γ-Al2O3 Synthesized by Reverse Microemulsion

A Co-based catalyst is a great candidate for the hydrogenation of CO2. Herein, a support-free nanoporous Co catalyst with high surface area and hierarchical pores was prepared by chemical dealloying, which exhibited excellent performance in the reverse water–gas shift (RWGS) reaction. High conversion of 54.2% and RWGS reaction rate of 812 μmolCO2/gcat/s could be obtained at a high weight hourly space velocity.

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Reverse water-gas shift catalyst taming mixed Fe–Ti oxide composition in a carbon matrix

Chem Catalysis ◽

10.1016/j.checat.2021.05.014 ◽

2021 ◽

Vol 1 (2) ◽

pp. 241-243

Author(s):

Hermenegildo Garcia

Keyword(s):

Carbon Matrix ◽

Water Gas Shift ◽

Oxide Composition ◽

Reverse Water Gas Shift ◽

Water Gas ◽

Shift Catalyst

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Highly active mixed-valent MnOxspheres constructed by nanocrystals as efficient catalysts for long-cycle Li–O2batteries

Journal of Materials Chemistry A ◽

10.1039/c6ta07488j ◽

2016 ◽

Vol 4 (43) ◽

pp. 17129-17137 ◽

Cited By ~ 18

Author(s):

Sanpei Zhang ◽

Zhaoyin Wen ◽

Yang Lu ◽

Xiangwei Wu ◽

Jianhua Yang

Keyword(s):

Surface Area ◽

Low Cost ◽

High Surface ◽

High Surface Area ◽

Long Cycle ◽

Highly Active

We demonstrate a low-cost and facile strategy to synthesize mixed-valent MnOxspheres constructed from nanocrystals (~5 nm), containing MnII, MnIII, and MnIVspecies. Such highly active mixed-valent MnOxspheres with high surface area greatly improve the performance of Li–O2batteries.

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Ultrasonic-assisted preparation of highly active Co3O4/MCM-41 adsorbent and its desulfurization performance for low H2S concentration gas

RSC Advances ◽

10.1039/d0ra05606e ◽

2020 ◽

Vol 10 (50) ◽

pp. 30214-30222

Author(s):

Bolong Jiang ◽

Jiaojing Zhang ◽

Yanguang Chen ◽

Hua Song ◽

Tianzhen Hao ◽

...

Keyword(s):

Surface Area ◽

Active Sites ◽

High Surface ◽

High Surface Area ◽

Highly Active ◽

Ultrasonic Assisted ◽

Sulfur Capacity ◽

Mcm 41

Co3O4/MCM-41 adsorbent with high surface area and more active sites was successfully prepared by ultrasonic assisted impregnation (UAI) technology and it has been found that the sulfur capacity was improved by 33.2% because of ultrasonication.

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Microemulsion solventing-out co-precipitation strategy for fabricating highly active Cu–ZnO/Al2O3 dual site catalysts for reverse water gas shift

Catalysis Science & Technology ◽

10.1039/c9cy02608h ◽

2020 ◽

Vol 10 (8) ◽

pp. 2343-2352

Author(s):

Ziheng Zhen ◽

Wenxiang Tang ◽

Wei (Willy) Chu ◽

Tao Zhang ◽

Li Lv ◽

...

Keyword(s):

Solvent Extraction ◽

Water Gas Shift ◽

Extraction Technology ◽

Highly Active ◽

Reverse Water Gas Shift ◽

New Strategy ◽

Co Precipitation ◽

Water Gas ◽

Dual Site

A new strategy for the preparation of dual site catalysts is introduced, which combines microemulsion technology and anti-solvent extraction technology.

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