Synthesis of Zn-doped In2O3nano sphere architectures as a triethylamine gas sensor and photocatalytic properties

RSC Advances ◽  
2016 ◽  
Vol 6 (92) ◽  
pp. 89847-89854 ◽  
Author(s):  
Xin Sun ◽  
Xiaojing Liu ◽  
Xiaolong Deng ◽  
Xijin Xu
Keyword(s):  
Hydrothermal Synthesis ◽  
Gas Sensor ◽  
Synthesis Method ◽  
Photocatalytic Properties ◽  
One Step

Zn-doped In2O3nano spheres (ZIO NSs) were synthesized by calcining the precipitates prepared through a facile one-step hydrothermal synthesis method.

Non-enzymatic Electrochemical Detection of Glucose Using Ni-Cu Bimetallic Alloy Nanoparticles Loaded on Reduced Graphene Oxide through One-step Synthesis Strategy

2021 ◽  
Author(s):  
Xiaoyun Xu ◽  
Rong Tan ◽  
Xiaoyi Lv ◽  
Chao Geng ◽  
Yanping Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Reduced Graphene Oxide ◽  
Synthesis Method ◽  
Alloy Nanoparticles ◽  
Simultaneous Reduction ◽  
Bimetallic Alloy ◽  
Synthesis Strategy ◽  
Reduced Graphene ◽  
One Step

In this work, Ni-Cu bimetallic alloy nanoparticles supported on reduced graphene oxide (Ni-Cu ANPs/RGO) was successfully fabricated through a one-step hydrothermal synthesis method, where simultaneous reduction of graphene oxide, nickel...

scholarly journals Mesoporous ZnO@Co3O4 Nanosphere for Sensitive Detection of 3-Hydroxy-2-Butanone

2021 ◽  
Author(s):  
Xinxin Tian ◽  
Ming Yin ◽  
Li Zhang ◽  
Tianyi Qiu ◽  
Dongpo Xu ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Metal Oxide ◽  
Metal Oxides ◽  
Gas Sensor ◽  
Synthesis Method ◽  
High Sensitivity ◽  
Sensitive Detection ◽  
Mesoporous Zno

Abstract The mixed semiconductor metal oxides as the gas sensor can enhance the sensitivity compared with the metal oxide respectively. In this study, the mesoporous ZnO@Co3O4 nanosphere was prepared through the simple hydrothermal synthesis method of ZIF-L-Zn@Co, the cage construction of mesoporous ZnO@Co3O4 nanosphere was remained unchanged after the calcination of the ZIF-L-Zn@Co at 600℃ for 2 h in the air. The mesoporous ZnO@Co3O4 nanosphere was selected as the gas sensor for the detection of 3-Hydroxy-2-Butanone. Compared with the ZnO and Co3O4 respectively, the mesoporous ZnO@Co3O4 nanosphere as the gas sensor shows the high sensitivity, selectivity and stability.

Preparation of Ti mesh supported N–S–C-tridoped TiO2 nanosheets to achieve high utilization of optical energy for photocatalytic degradation of norfloxacin

RSC Advances ◽  
2016 ◽  
Vol 6 (22) ◽  
pp. 17906-17912 ◽  
Author(s):  
Xiaoyun Zhang ◽  
Dong Li ◽  
Jiafeng Wan ◽  
Xiujuan Yu
Keyword(s):  
Hydrothermal Synthesis ◽  
Photocatalytic Degradation ◽  
Synthesis Method ◽  
Optical Energy ◽  
Tio2 Nanosheets ◽  
One Step ◽  
High Utilization ◽  
The One ◽  
Ti Mesh

The Ti mesh supported N–S–C-tridoped TiO2 nanosheet (N–S–C/TiO2/TMs) catalysts were successfully fabricated by the one-step in situ hydrothermal synthesis method, and then used for photocatalytic degradation of norfloxacin.

Preparation and Characterization of SnO2/Ag Hollow Microsphere via a Convenient Hydrothermal Route

2016 ◽  
Vol 16 (4) ◽  
pp. 4115-4119 ◽  
Author(s):  
Xiuqing Qiao ◽  
Fuchao Hu ◽  
Dongfang Hou ◽  
Dongsheng Li
Keyword(s):  
Hydrothermal Synthesis ◽  
Ag Nanoparticles ◽  
Photocatalytic Performance ◽  
Raw Materials ◽  
Synthesis Method ◽  
Hollow Microsphere ◽  
Physical Contact ◽  
Hydrothermal Route ◽  
One Step

SnO2/Ag hollow microsphere, assembled form SnO2 and Ag nanoparticles, was synthesized via a facile one-step hydrothermal synthesis method using Na2SnO3.3H2O, CO(NH2)2 and AgNO3 as raw materials. XRD, SEM, and TEM results revealed that the obtained SnO2/Ag hollow microsphere with diameters of ca.3∼5 μm was built from uniformly distributed rutile SnO2 and cubic Ag nanoparticles. Moreover, XPS results indicate the existence of strong interaction between Ag and SnO2 nanoparticles, rather than simply physical contact, endowing the SnO2/Ag hollow microspheres with excellent photocatalytic performance in the degradation of RhB solution under visible light irradiation.

One-step hydrothermal synthesis of magnetic responsive TiO2nanotubes/Fe3O4/graphene composites with desirable photocatalytic properties and reusability

RSC Advances ◽  
2016 ◽  
Vol 6 (45) ◽  
pp. 39348-39355 ◽  
Author(s):  
Ping Zhang ◽  
Zunli Mo ◽  
Yawen Wang ◽  
Lijuan Han ◽  
Chun Zhang ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Photocatalytic Properties ◽  
One Step
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