scholarly journals Synthesis of Cd1−xZnxS photocatalysts for gas-phase CO2 reduction under visible light

2019 ◽  
Vol 18 (4) ◽  
pp. 871-877 ◽  
Author(s):  
Ekaterina A. Kozlova ◽  
Mikhail N. Lyulyukin ◽  
Dina V. Markovskaya ◽  
Dmitry S. Selishchev ◽  
Svetlana V. Cherepanova ◽  
...  
Keyword(s):  
Visible Light ◽  
Gas Phase ◽  
Co2 Reduction ◽  
First Time

Gas-phase CO2 reduction with H2O on Cd1−xZnxS-based photocatalysts has been performed for the first time.

scholarly journals Quantitative XRD characterisation and gas-phase photocatalytic activity testing for visible-light (indoor applications) of KRONOClean 7000®

RSC Advances ◽  
2015 ◽  
Vol 5 (124) ◽  
pp. 102911-102918 ◽  
Author(s):  
D. M. Tobaldi ◽  
M. P. Seabra ◽  
G. Otero-Irurueta ◽  
Y. R. de Miguel ◽  
R. J. Ball ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Phase Composition ◽  
Visible Light ◽  
Gas Phase ◽  
Amorphous Content ◽  
First Time

Carbon-modified commercial anatase (KRONOClean 7000®) was quantitatively characterised with XRD for the first time – full phase composition (both crystalline and amorphous content) and microstructure.

scholarly journals Solar Fuels: The Rational Design of a Single-Component Photocatalyst for Gas-Phase CO2 Reduction Using Both UV and Visible Light (Adv. Sci. 1/2014)

2014 ◽  
Vol 1 (1) ◽  
Author(s):  
Laura B. Hoch ◽  
Thomas E. Wood ◽  
Paul G. O'Brien ◽  
Kristine Liao ◽  
Laura M. Reyes ◽  
...  
Keyword(s):  
Visible Light ◽  
Gas Phase ◽  
Rational Design ◽  
Co2 Reduction ◽  
Solar Fuels ◽  
Single Component

Metal–organic framework (MOF) composite materials for photocatalytic CO2 reduction under visible light

2021 ◽  
Author(s):  
Zhen Han ◽  
Yaomei Fu ◽  
Yingchao Zhang ◽  
Xiao Zhang ◽  
Xing Meng ◽  
...  
Keyword(s):  
Composite Materials ◽  
Visible Light ◽  
Metal Organic Framework ◽  
Co2 Reduction ◽  
Metal Organic ◽  
Organic Framework

We designed and synthesized TVPT-MOFs, combined with g-C3N4, and the yield of CO2 reduction could reach 56 μmol·g−1·h−1.

scholarly journals An Indoor Visible Light Positioning System Using Tilted LEDs with High Accuracy

Sensors ◽  
2021 ◽  
Vol 21 (3) ◽  
pp. 920
Author(s):  
Neha Chaudhary ◽  
Othman Isam Younus ◽  
Luis Nero Alves ◽  
Zabih Ghassemlooy ◽  
Stanislav Zvanovec ◽  
...  
Keyword(s):  
Visible Light ◽  
Polynomial Regression ◽  
Power Level ◽  
Least Square ◽  
Line Of Sight ◽  
Received Power ◽  
Strength Based ◽  
Complex Linear ◽  
Linear Least Square ◽  
First Time

The accuracy of the received signal strength-based visible light positioning (VLP) system in indoor applications is constrained by the tilt angles of transmitters (Txs) and receivers as well as multipath reflections. In this paper, for the first time, we show that tilting the Tx can be beneficial in VLP systems considering both line of sight (LoS) and non-line of sight transmission paths. With the Txs oriented towards the center of the receiving plane (i.e., the pointing center F), the received power level is maximized due to the LoS components on F. We also show that the proposed scheme offers a significant accuracy improvement of up to ~66% compared with a typical non-tilted Tx VLP at a dedicated location within a room using a low complex linear least square algorithm with polynomial regression. The effect of tilting the Tx on the lighting uniformity is also investigated and results proved that the uniformity achieved complies with the European Standard EN 12464-1. Furthermore, we show that the accuracy of VLP can be further enhanced with a minimum positioning error of 8 mm by changing the height of F.

scholarly journals First thermal studies on visible-light-switchable negative T-type photochromes of a nitrile-rich series

RSC Advances ◽  
2021 ◽  
Vol 11 (34) ◽  
pp. 21097-21103
Author(s):  
Mikhail Yu. Belikov ◽  
Mikhail Yu. Ievlev
Keyword(s):  
Thermal Stability ◽  
Visible Light ◽  
Temperature Effect ◽  
Thermal Studies ◽  
First Time ◽  
Thermal Stability Of

The temperature effect on the thermal stability of both the initial and photoinduced forms of nitrile-rich T-type photochromes was studied for the first time.

Sign in / Sign up

Export Citation Format

Share Document