Self-cleaning, high transmission, near unity haze OTS/silica nanostructured glass

2018 ◽  
Vol 6 (34) ◽  
pp. 9191-9199 ◽  
Author(s):  
Sajad Haghanifar ◽  
Ping Lu ◽  
Md Imrul Kayes ◽  
Susheng Tan ◽  
Ki-Joong Kim ◽  
...  
Keyword(s):  
High Transparency ◽  
High Transmission ◽  
Self Cleaning ◽  
Optoelectronic Applications

High transparency, high haze substrates with self-cleaning functionality, can be used in advanced optoelectronic applications.

Self-Cleaning Films with High Transparency Based on TiO2Nanoparticles Synthesized via Flame Combustion

2010 ◽  
Vol 49 (8) ◽  
pp. 3654-3662 ◽  
Author(s):  
Huiting Wang ◽  
Yanjie Hu ◽  
Ling Zhang ◽  
Chunzhong Li
Keyword(s):  
High Transparency ◽  
Flame Combustion ◽  
Self Cleaning

A nanotubular coating with both high transparency and healable superhydrophobic self-cleaning properties

RSC Advances ◽  
2016 ◽  
Vol 6 (26) ◽  
pp. 21362-21366 ◽  
Author(s):  
Yu-Peng Liu ◽  
Hui-Fen Liu ◽  
Yan-Ge Feng ◽  
Zhi-Lu Liu ◽  
Hai-Yuan Hu ◽  
...  
Keyword(s):  
High Transparency ◽  
Nanotubular Structure ◽  
Self Cleaning

The article reports a transparent and healable superhydrophobic self-cleaning coating with a nanotubular structure prepared by calcinating silica-coated polyanilinenanofibers.

Effect of structure of porous materials on their self-cleaning from a liquid pha

2018 ◽  
Vol 4 (4) ◽  
pp. 52-63
Author(s):  
V. Yu. Shumskaya ◽  
S. F. Zhandarov ◽  
L. A. Kalinin ◽  
L. F. Ivanov ◽  
V. V. Snezhkov ◽  
...  
Keyword(s):  
Porous Materials ◽  
Self Cleaning ◽  
Effect Of Structure

DESIGN, MANUFACTURING AND EXPERIMENTAL TESTING OF A SELF-CLEANING EXIT PORT MECHANISM FOR A SOLAR REACTOR

2019 ◽  
Author(s):  
Joppe Rutten ◽  
Jens Verschoren ◽  
Nesrin Ozalp ◽  
Cédric Ophoff ◽  
David Moens
Keyword(s):  
Experimental Testing ◽  
Solar Reactor ◽  
Exit Port ◽  
Self Cleaning

Dibenzochrysene Enables Tightly Controlled Docking and Stabilizes Photoexcited States in Dual-Pore Covalent Organic Frameworks

2019 ◽  
Author(s):  
Torben Sick ◽  
Niklas Keller ◽  
Nicolai Bach ◽  
Andreas Koszalkowski ◽  
Julian Rotter ◽  
...  
Keyword(s):  
Molecular Docking ◽  
Photophysical Properties ◽  
Visible Spectrum ◽  
Large Family ◽  
Building Blocks ◽  
Band Gaps ◽  
Docking Site ◽  
Covalent Organic Frameworks ◽  
Connected Node ◽  
Optoelectronic Applications

Covalent organic frameworks (COFs), consisting of covalently connected organic building units, combine attractive features such as crystallinity, open porosity and widely tunable physical properties. For optoelectronic applications, the incorporation of heteroatoms into a 2D COF has the potential to yield desired photophysical properties such as lower band gaps, but can also cause lateral offsets of adjacent layers. Here, we introduce dibenzo[g,p]chrysene (DBC) as a novel building block for the synthesis of highly crystalline and porous 2D dual-pore COFs showing interesting properties for optoelectronic applications. The newly synthesized terephthalaldehyde (TA), biphenyl (Biph), and thienothiophene (TT) DBC-COFs combine conjugation in the a,b-plane with a tight packing of adjacent layers guided through the molecular DBC node serving a specific docking site for successive layers. The resulting DBC-COFs exhibit a hexagonal dual-pore kagome geometry, which is comparable to COFs containing another molecular docking site, namely 4,4′,4″,4‴-(ethylene-1,1,2,2-tetrayl)-tetraaniline (ETTA). In this context, the respective interlayer distances decrease from about 4.60 Å in ETTA-COFs to about 3.6 Å in DBC-COFs, leading to well-defined hexagonally faceted single crystals sized about 50-100 nm. The TT DBC-COFs feature broad light absorption covering large parts of the visible spectrum, while Biph DBC-COF shows extraordinary excited state lifetimes exceeding 10 ns. In combination with the large number of recently developed linear conjugated building blocks, the new DBC tetra-connected node is expected to enable the synthesis of a large family of strongly p-stacked, highly ordered 2D COFs with promising optoelectronic properties.

Self-Cleaning and Pollutant-Decomposing Building Materials

2002 ◽  
Vol 86 (17) ◽  
pp. 58-65
Author(s):  
Frank Dehn
Keyword(s):  
Building Materials ◽  
Self Cleaning

Photocatalytic Self-Cleaning Fine-Grained Concrete

2020 ◽  
Vol 778 (1-2) ◽  
pp. 8-15
Author(s):  
N.P. LUKUTTSOVA ◽  
◽  
R.A. EFREMOCHKIN ◽  
O.I. BORSUK ◽  
S.N. GOLOVIN ◽  
...  
Keyword(s):  
Fine Grained ◽  
Self Cleaning
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