Controllable synthesis of different microstructured MnO2 by a facile hydrothermal method for supercapacitors

2017 ◽  
Vol 692 ◽  
pp. 26-33 ◽  
Author(s):  
Na Li ◽  
Xiaohong Zhu ◽  
Caiyun Zhang ◽  
Liuqin Lai ◽  
Rong Jiang ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Controllable Synthesis ◽  
Facile Hydrothermal Method

Ultrathin BiVO4 nanobelts: controllable synthesis and improved photocatalytic oxidation of water

RSC Advances ◽  
2016 ◽  
Vol 6 (77) ◽  
pp. 73136-73139 ◽  
Author(s):  
Zhengbo Jiao ◽  
Hongchao Yu ◽  
Xuesen Wang ◽  
Yingpu Bi
Keyword(s):  
Charge Transfer ◽  
Hydrothermal Method ◽  
Crystalline Structure ◽  
Photocatalytic Oxidation ◽  
Controllable Synthesis ◽  
Facile Hydrothermal Method ◽  
Transfer Distance ◽  
Photocatalytic Performances

Ultrathin BiVO4 nanobelts, which was synthesized by a facile hydrothermal method, exhibited improved photocatalytic performances due to their short charge transfer distance and highly crystalline structure.

A facile hydrothermal method for the controllable synthesis of TiO2 nanocrystals with tunable shapes

RSC Advances ◽  
2015 ◽  
Vol 5 (125) ◽  
pp. 103386-103393 ◽  
Author(s):  
Shengchao Nie ◽  
Xiujian Zhao ◽  
Baoshun Liu
Keyword(s):  
Hydrothermal Method ◽  
Controllable Synthesis ◽  
Tio2 Nanocrystals ◽  
Facile Hydrothermal Method

Using OA and OM as the capping surfactants, a facile and harmless hydrothermal method was invented to prepare anatase TiO2 nanocrystals with exposed {101} facets.

scholarly journals Controllable synthesis of hollow spherical nickel chalcogenide (NiS2 and NiSe2) decorated with graphene for efficient supercapacitor electrodes

RSC Advances ◽  
2021 ◽  
Vol 11 (20) ◽  
pp. 11786-11792
Author(s):  
Min Lu ◽  
Ming-yuan Sun ◽  
Xiao-hui Guan ◽  
Xue-mei Chen ◽  
Guang-Sheng Wang
Keyword(s):  
Specific Capacitance ◽  
Hydrothermal Method ◽  
Graphite Oxide ◽  
Rate Performance ◽  
Controllable Synthesis ◽  
Facile Hydrothermal Method ◽  
Mass Fractions ◽  
Loaded Material

The carbon-loaded material by introducing graphite oxide with different mass fractions through a l-cysteine-assisted facile hydrothermal method was synthesized. The specific capacitance was increased with GO and the rate performance was improved.

A novel Fe recycling method from pickling wastewater producing a KFeS2 whisker for electroplating wastewater treatment

2021 ◽  
Author(s):  
Dongxu Liang ◽  
Manhong Ji ◽  
Suiyi Zhu ◽  
Yu Chen ◽  
Zhihua Wang ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Wastewater Treatment ◽  
Hydrothermal Method ◽  
Facile Hydrothermal Method ◽  
Electroplating Wastewater ◽  
Pickling Sludge

Pickling sludge was converted to a novel product of KFeS2 nanorods via a facile hydrothermal method that effectively removes heavy metals from electroplating wastewater.

Simultaneous size adjustment and upconversion luminescence enhancement of β-NaLuF4:Yb3+/Er3+,Er3+/Tm3+ microcrystals by introducing Ca2+ for temperature sensing

CrystEngComm ◽  
2018 ◽  
Vol 20 (14) ◽  
pp. 2029-2035 ◽  
Author(s):  
Aihua Zhou ◽  
Feng Song ◽  
Yingdong Han ◽  
Feifei Song ◽  
Dandan Ju ◽  
...  
Keyword(s):  
Low Temperature ◽  
Hydrothermal Method ◽  
Upconversion Luminescence ◽  
Temperature Sensing ◽  
Facile Hydrothermal Method ◽  
Luminescence Enhancement ◽  
Size Adjustment

β-NaLuF4:Yb3+/Er3+ microcrystals have been obtained through a facile hydrothermal method at a relatively low temperature (180 °C) within only two hours.

Controllable Synthesis of Single-Crystalline Fe3O4 Nanorice by a One-Pot, Surfactant-Assisted Hydrothermal Method and Its Properties

2011 ◽  
Vol 2011 (35) ◽  
pp. 5384-5389 ◽  
Author(s):  
Ramesh Rajendran ◽  
Rajalakshmi Muralidharan ◽  
Ramya Santhana Gopalakrishnan ◽  
Muthamizhchelvan Chellamuthu ◽  
Suruttaiya U. Ponnusamy ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Controllable Synthesis ◽  
One Pot ◽  
Single Crystalline ◽  
Surfactant Assisted

scholarly journals A novel three-dimensional spherical CuBi2O4 consisting of nanocolumn arrays with persulfate and peroxymonosulfate activation functionalities for 1H-benzotriazole removal

Nanoscale ◽  
2015 ◽  
Vol 7 (17) ◽  
pp. 8149-8158 ◽  
Author(s):  
Wen-Da Oh ◽  
Shun-Kuang Lua ◽  
Zhili Dong ◽  
Teik-Thye Lim
Keyword(s):  
Hydrothermal Method ◽  
Three Dimensional ◽  
Facile Hydrothermal Method ◽  
Self Assembled

A novel CuBi2O4 consisting of self-assembled spherical nanocolumn arrays (CuB-H) was synthesized via a facile hydrothermal method.

Microscintillator of Ce Doped β-NaLuF4 in Uniform Hexagonal Prism Morphology by a Facile Hydrothermal Method

2014 ◽  
Vol 541-542 ◽  
pp. 220-224
Author(s):  
Li Sha Liu ◽  
Hao Hong Chen ◽  
Bi Qiu Liu ◽  
Bin Tang ◽  
Zhi Jia Sun ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Hexagonal Phase ◽  
Broad Band ◽  
High Energy ◽  
Hexagonal Prism ◽  
Facile Hydrothermal Method ◽  
X Ray ◽  
Strong Broad Band ◽  
Broad Band Emission ◽  
Band Emission

To explore micro-or nanoscintillator with a controllable architecture, a novel facile hydrothermal method easy for commercial run was used to synthesize pure and Ce doped β-NaLuF4 microcrystals at 453K. The morphology of uniform hexagonal prism with 3.3μm in diameter and 1.4 μm in thickness, respectively, is presented by the results of scanning electron microscopy (SEM). Powder X-ray diffraction (PXRD) patterns show the products are both pure hexagonal phase. Different from the undoped product without any irradiation, the Ce doped product has given strong broad band emission attributed to 5d4f transition of Ce3+, which can be potentially used as scintillator for biomedical imaging and detectors for high energy such as X-ray and γray. This synthetical strategy extends the understanding about nanomaterial chemistry and can be also useful for other systems such as fluorides, oxides and sulfides.

Facile Synthesis of Hydroxyapatite Nanorods with Controlled Sizes and Morphologies

2010 ◽  
Vol 148-149 ◽  
pp. 1584-1587
Author(s):  
Sha Sha Lv ◽  
Ning Wang ◽  
Gui Cun Li ◽  
Hong Rui Peng
Keyword(s):  
Hydrothermal Method ◽  
Calcium Chloride ◽  
Hydrogen Phosphate ◽  
Facile Synthesis ◽  
High Quality ◽  
Facile Hydrothermal Method ◽  
Diammonium Hydrogen Phosphate ◽  
Diammonium Hydrogen

High quality hydroxyapatite (HAP) nanorods have been synthesized at 180 °C by a facile hydrothermal method using calcium chloride and diammonium hydrogen phosphate as precursors in the absence of any surfactants. The diameters and lengths of HAP nanorods are in the range of 40-80 nm and 0.2-2.0 μm respectively. The sizes and morphologies of HAP nanorods can be controlled by adjusting the synthetic parameters, such as reaction temperatures, and types of surfactants. A possible mechanism was also proposed to explain the growth of the HAP nanorods.

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