Controlled synthesis and photoelectric application of ZnIn2S4 nanosheet/TiO2 nanoparticle composite films

2011 ◽  
Vol 21 (39) ◽  
pp. 15718 ◽  
Author(s):  
Shengjie Peng ◽  
Yongzhi Wu ◽  
Peining Zhu ◽  
Velmurugan Thavasi ◽  
Seeram Ramakrishna ◽  
...  
Keyword(s):  
Composite Films ◽  
Tio2 Nanoparticle ◽  
Controlled Synthesis

Controlled synthesis and enhanced photoelectro-catalytic activity of a 3D TiO2 nanotube array/TiO2 nanoparticle heterojunction using a combined dielectrophoresis/sol–gel method

2019 ◽  
Vol 7 (17) ◽  
pp. 4981-4987 ◽  
Author(s):  
Ruiyu Bao ◽  
Chen Chen ◽  
Jianxin Xia ◽  
Huiying Chen ◽  
Hua Li
Keyword(s):  
Particle Size ◽  
Catalytic Activity ◽  
Surface Morphology ◽  
Sol Gel ◽  
Tio2 Nanoparticle ◽  
Controlled Synthesis ◽  
Tio2 Nanotube Array ◽  
Nanotube Array ◽  
Gel Method ◽  
Sol Gel Method

The surface morphology and particle size of materials can be controlled using DEP technology.

Drying and Nondrying Layer-by-Layer Assembly for the Fabrication of Sodium Silicate/TiO2 Nanoparticle Composite Films

Langmuir ◽  
2012 ◽  
Vol 28 (3) ◽  
pp. 1816-1823 ◽  
Author(s):  
Lianbin Zhang ◽  
He Liu ◽  
Engui Zhao ◽  
Lingying Qiu ◽  
Junqi Sun ◽  
...  
Keyword(s):  
Sodium Silicate ◽  
Composite Films ◽  
Tio2 Nanoparticle ◽  
Layer By Layer ◽  
Layer By Layer Assembly ◽  
Layer Assembly

Nonaqueous TiO2 Nanoparticle Synthesis: a Versatile Basis for the Fabrication of Self-Supporting, Transparent, and UV-Absorbing Composite Films

2009 ◽  
Vol 1 (5) ◽  
pp. 1097-1104 ◽  
Author(s):  
Dorota Koziej ◽  
Fabian Fischer ◽  
Niklaus Kränzlin ◽  
Walter R. Caseri ◽  
Markus Niederberger
Keyword(s):  
Composite Films ◽  
Nanoparticle Synthesis ◽  
Tio2 Nanoparticle

Mechanical fabrication of carbon nanotube/TiO2 nanoparticle composite films and their field-emission properties

2011 ◽  
Vol 208 (10) ◽  
pp. 2388-2391 ◽  
Author(s):  
Kai-Xuan He ◽  
Juan Su ◽  
Deng-Zhu Guo ◽  
Ying-Jie Xing ◽  
Geng-Min Zhang
Keyword(s):  
Carbon Nanotube ◽  
Field Emission ◽  
Composite Films ◽  
Tio2 Nanoparticle ◽  
Emission Properties ◽  
Field Emission Properties

ZnO microsheet modified TiO2 nanoparticle composite films for dye-sensitized solar cells

2010 ◽  
Vol 55 (18) ◽  
pp. 1945-1948 ◽  
Author(s):  
MinYi Zhong ◽  
Hai Wang ◽  
Yong Liu ◽  
Ming Li ◽  
Hong Huang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Composite Films ◽  
Dye Sensitized Solar Cells ◽  
Tio2 Nanoparticle ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Ultrahigh Energy Storage Performances of Polymer-based Nanocomposite via Interfaces Engneering

2020 ◽  
Author(s):  
Peng Wang ◽  
Zhongbin Pan ◽  
Weilin Wang ◽  
Jianxu Hu ◽  
Jinjun Liu ◽  
...  
Keyword(s):  
Dielectric Constant ◽  
Energy Storage ◽  
High Performance ◽  
Breakdown Strength ◽  
Composite Films ◽  
Power Electronic ◽  
Ultrahigh Energy

High-performance electrostatic capacitors are in urgent demand owing to the rapidly development of advanced power electronic applications. However, polymer-based composite films with both high breakdown strength (Eb) and dielectric constant...

Laser-induced unitary/composite films of titanium ceramic-metal

1995 ◽  
Author(s):  
Zhongchao Feng ◽  
Bingcun Zhang ◽  
Wanliang Hou ◽  
Lixin Chao ◽  
Yaqing Wang ◽  
...  
Keyword(s):  
Composite Films

Seeded Growth of Single-Crystal Two-Dimensional Covalent Organic Frameworks

2017 ◽  
Author(s):  
Austin M. Evans ◽  
Lucas R. Parent ◽  
Nathan C. Flanders ◽  
Ryan P. Bisbey ◽  
Edon Vitaku ◽  
...  
Keyword(s):  
Molecular Transport ◽  
Controlled Synthesis ◽  
Two Dimensional ◽  
Covalent Organic Frameworks ◽  
Seeded Growth ◽  
Covalent Bonds ◽  
Crystalline Materials ◽  
Step Procedure ◽  
Structures And Properties ◽  
2D Polymer

<div> <div> <div> <p>Polymerizing monomers into periodic two-dimensional (2D) networks provides structurally precise, atomically thin macromolecular sheets linked by robust, covalent bonds. These materials exhibit desirable mechanical, optoelectrotronic, and molecular transport properties derived from their designed structure and permanent porosity. 2D covalent organic frameworks (COFs) offer broad monomer scope, but are generally isolated as polycrystalline, insoluble powders with limited processability. Here we overcome this limitation by controlling 2D COF formation using a two- step procedure. In the first step, 2D COF nanoparticle seeds are prepared with approximate diameters of 30 nm. Next, monomers are slowly added to suppress new nucleation while promoting epitaxial growth on the existing seeds to sizes of several microns. The resulting COF nanoparticles are of exceptional and unprecedented quality, isolated as single crystalline materials with micron-scale domain sizes. These findings advance the controlled synthesis of 2D layered COFs and will enable a broad exploration of synthetic 2D polymer structures and properties. </p> </div> </div> </div>

Seeded Growth of Single-Crystal Two-Dimensional Covalent Organic Frameworks

2017 ◽  
Author(s):  
Austin M. Evans ◽  
Lucas R. Parent ◽  
Nathan C. Flanders ◽  
Ryan P. Bisbey ◽  
Edon Vitaku ◽  
...  
Keyword(s):  
Molecular Transport ◽  
Controlled Synthesis ◽  
Two Dimensional ◽  
Covalent Organic Frameworks ◽  
Seeded Growth ◽  
Covalent Bonds ◽  
Crystalline Materials ◽  
Step Procedure ◽  
Structures And Properties ◽  
2D Polymer

<div> <div> <div> <p>Polymerizing monomers into periodic two-dimensional (2D) networks provides structurally precise, atomically thin macromolecular sheets linked by robust, covalent bonds. These materials exhibit desirable mechanical, optoelectrotronic, and molecular transport properties derived from their designed structure and permanent porosity. 2D covalent organic frameworks (COFs) offer broad monomer scope, but are generally isolated as polycrystalline, insoluble powders with limited processability. Here we overcome this limitation by controlling 2D COF formation using a two- step procedure. In the first step, 2D COF nanoparticle seeds are prepared with approximate diameters of 30 nm. Next, monomers are slowly added to suppress new nucleation while promoting epitaxial growth on the existing seeds to sizes of several microns. The resulting COF nanoparticles are of exceptional and unprecedented quality, isolated as single crystalline materials with micron-scale domain sizes. These findings advance the controlled synthesis of 2D layered COFs and will enable a broad exploration of synthetic 2D polymer structures and properties. </p> </div> </div> </div>

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