Size‐controlled Synthesis of Hematite α‐Fe 2 O 3 Nanodisks Closed with (0001) Basal Facets and {11‐20} Side Facets and their Catalytic Performance for CO 2 Hydrogenation

2020 ◽  
Vol 5 (1) ◽  
pp. 430-437 ◽  
Author(s):  
Tongzhou Chen ◽  
Wan Jiang ◽  
Xiaolei Sun ◽  
Wensheng Ning ◽  
Yong Liu ◽  
...  
2018 ◽  
Vol 6 (39) ◽  
pp. 19133-19142 ◽  
Author(s):  
Mohamed Abbas ◽  
Zheng Chen ◽  
Jiangang Chen

A novel sonochemical approach was developed for the synthesis of morphology-controlled Cu NPs wrapped on RGO NSs catalysts and their superior stability and catalytic performance in dimethyl oxalate hydrogenation reaction.


2016 ◽  
Vol 224 ◽  
pp. 68-74 ◽  
Author(s):  
Taichi Taniguchi ◽  
Yuta Nakasaka ◽  
Keitaro Yoneta ◽  
Teruoki Tago ◽  
Takao Masuda

2016 ◽  
Vol 146 (3) ◽  
pp. 666-676 ◽  
Author(s):  
Taichi Taniguchi ◽  
Yuta Nakasaka ◽  
Keitaro Yoneta ◽  
Teruoki Tago ◽  
Takao Masuda

RSC Advances ◽  
2017 ◽  
Vol 7 (79) ◽  
pp. 50056-50063 ◽  
Author(s):  
Hongqin Huang ◽  
Fang Li ◽  
Huigang Wang ◽  
Xuming Zheng

The Cu2S quantum size effects and coverage effects on absorption edge, Raman frequency and photo-induced catalytic performance were investigated.


MRS Advances ◽  
2019 ◽  
Vol 4 (5-6) ◽  
pp. 263-269 ◽  
Author(s):  
Can Li ◽  
Yiliang Luan ◽  
Bo Zhao ◽  
Amar Kumbhar ◽  
Jiye Fang

ABSTRACTIn this work, we demonstrate a size-controlled synthesis of CuNi octahedral nanocrystals (NCs) using a hot colloidal solution approach. Two different sizes of CuNi nano-octahedra are chosen and investigated. It is determined that the reagent concentration remarkably plays a key role in the formation of the size-defined CuNi octahedral NCs. In terms of the reduction of 4-nitrophenol (4-NP), it uncovers that the obtained CuNi octahedral NCs (in both sizes) exhibit higher catalytic activity than those of CuNi spherical NCs reported previously. It further indicates that the catalytic performance is strongly size-dependent due to their devise specific surface areas of the exposed crystallographic planes.


RSC Advances ◽  
2021 ◽  
Vol 11 (18) ◽  
pp. 10540-10547
Author(s):  
Anxia Li ◽  
Xiaoxin Yang ◽  
Juan Chen

In this study, we reported a new approach for the size-controlled synthesis of uniform iron(iii)-based MIL-53 nanocrystals using the non-ionic surfactant PVP. A combinational therapeutic approach was presented for drug delivery and ROS therapy.


2016 ◽  
Vol 27 (32) ◽  
pp. 324002 ◽  
Author(s):  
Wenlu Li ◽  
Seung Soo Lee ◽  
Jiewei Wu ◽  
Carl H Hinton ◽  
John D Fortner

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