scholarly journals Photodriven Charge Accumulation and Carrier Dynamics in a Water‐Soluble Carbon Nitride Photocatalyst

ChemSusChem ◽  
2021 ◽  
Vol 14 (7) ◽  
pp. 1728-1736
Author(s):  
Chunyu Li ◽  
Elisabeth Hofmeister ◽  
Igor Krivtsov ◽  
Dariusz Mitoraj ◽  
Christiane Adler ◽  
...  
Keyword(s):  
Carbon Nitride ◽  
Carrier Dynamics ◽  
Water Soluble ◽  
Charge Accumulation ◽  
Soluble Carbon

Tunable water-soluble carbon nitride by alkali-metal cations modification: Enhanced ROS-evolving and adsorption band for photodynamic therapy

2020 ◽  
Vol 269 ◽  
pp. 118848 ◽  
Author(s):  
Yizhang Wu ◽  
Dongxin Yang ◽  
Wei Xu ◽  
Renjie Song ◽  
Mengmeng Li ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Alkali Metal ◽  
Carbon Nitride ◽  
Metal Cations ◽  
Water Soluble ◽  
Alkali Metal Cations ◽  
Adsorption Band ◽  
Soluble Carbon

scholarly journals Sol–Gel Processing of Water‐Soluble Carbon Nitride Enables High‐Performance Photoanodes

ChemSusChem ◽  
2021 ◽  
Author(s):  
Christiane Adler ◽  
Igor Krivtsov ◽  
Dariusz Mitoraj ◽  
Lucía Santos‐Gómez ◽  
Santiago García‐Granda ◽  
...  
Keyword(s):  
High Performance ◽  
Carbon Nitride ◽  
Sol Gel ◽  
Water Soluble ◽  
Gel Processing ◽  
Soluble Carbon

scholarly journals Sol−Gel Processing of Water‐Soluble Carbon Nitride Enables High‐Performance Photoanodes**

ChemSusChem ◽  
2021 ◽  
Author(s):  
Christiane Adler ◽  
Igor Krivtsov ◽  
Dariusz Mitoraj ◽  
Lucía Santos‐Gómez ◽  
Santiago García‐Granda ◽  
...  
Keyword(s):  
High Performance ◽  
Carbon Nitride ◽  
Sol Gel ◽  
Water Soluble ◽  
Gel Processing ◽  
Soluble Carbon

Synthesis of reduced carbon nitride at the reduction by hydroquinone of water-soluble carbon nitride oxide (g-C3N4)O

2016 ◽  
Vol 241 ◽  
pp. 115-120 ◽  
Author(s):  
Alexey Kharlamov ◽  
Marina Bondarenko ◽  
Ganna Kharlamova ◽  
Veniamin Fomenko
Keyword(s):  
Carbon Nitride ◽  
Water Soluble ◽  
Nitride Oxide ◽  
Soluble Carbon

Water-Soluble Polymeric Carbon Nitride Colloidal Nanoparticles for Quasi-Homogeneous Photoredox Applications

2019 ◽  
Author(s):  
Dariusz Mitoraj ◽  
Igor Krivtsov ◽  
Radim Beranek
Keyword(s):  
Carbon Nitride ◽  
Water Soluble ◽  
Colloidal Nanoparticles ◽  
Polymeric Carbon

scholarly journals Water‐Soluble Polymeric Carbon Nitride Colloidal Nanoparticles for Highly Selective Quasi‐Homogeneous Photocatalysis

2019 ◽  
Vol 132 (1) ◽  
pp. 495-503 ◽  
Author(s):  
Igor Krivtsov ◽  
Dariusz Mitoraj ◽  
Christiane Adler ◽  
Marina Ilkaeva ◽  
Mariana Sardo ◽  
...  
Keyword(s):  
Carbon Nitride ◽  
Water Soluble ◽  
Colloidal Nanoparticles ◽  
Homogeneous Photocatalysis ◽  
Polymeric Carbon

scholarly journals Water-Soluble Carbon Dots in Cigarette Mainstream Smoke: Their Properties and the Behavioural, Neuroendocrinological, and Neurotransmitter Changes They Induce in Mice

2021 ◽  
Vol Volume 16 ◽  
pp. 2203-2217
Author(s):  
Yan Zhao ◽  
Fang Lu ◽  
Yue Zhang ◽  
Meiling Zhang ◽  
Yusheng Zhao ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Water Soluble ◽  
Mainstream Smoke ◽  
Cigarette Mainstream Smoke ◽  
Soluble Carbon

scholarly journals Sol–Gel Processing of Water-Soluble Carbon Nitride Enables High-Performance Photoanodes

2020 ◽  
Author(s):  
Christiane Adler ◽  
Igor Krivtsov ◽  
Dariusz Mitoraj ◽  
Lucía dos Santos-Gómez ◽  
Santiago García-Granda ◽  
...  
Keyword(s):  
Soft Matter ◽  
High Performance ◽  
Carbon Nitride ◽  
Sol Gel ◽  
Thin Layers ◽  
Water Soluble ◽  
New Paradigm ◽  
High Quality ◽  
Free Films ◽  
Gel Processing

In spite of the enormous promise that polymeric carbon nitride (PCN) materials hold for photoelectrochemical (PEC) applications, the fabrication of high-quality PCN photoelectrodes has been a largely elusive goal to date. Here we tackle this challenge by devising, for the first time, a sol–gel approach that enables facile preparation of photoanodes based on poly(heptazine imide) (PHI), a polymer belonging to the PCN family. The sol–gel process capitalizes on the use of a water-soluble PHI precursor composed of nanosized (~10 nm) particles that allows formation of a non-covalent hydrogel. The hydrogel can be deposited on a conductive substrate resulting in formation of mechanically stable porous polymeric thin layers (~400 nm), in contrast to the commonly obtained loosely attached thick particulate coatings. The resulting photoanodes exhibit unprecedented PEC performance in methanol reforming in neutral pH electrolytes with photocurrents of up to 177±27 mA cm<sup>-2</sup> (1 sun illumination) and 320±40 mA cm<sup>-2</sup> (2 sun illumination) at 1.23 V vs. RHE, maintaining such high photocurrents even down to ~0 V vs. RHE. These parameters permit effective operation even without any external electric bias, as demonstrated by bias-free photoreforming of methanol and glycerol, and highly selective (~100%) photooxidation of 4-methoxybenzyl alcohol (4-MBA). The robust binder-free films derived from sol–gel processing of water-soluble PCN thus represent a new paradigm for high-performance ‘soft-matter’ photoelectrocatalytic systems, and pave the way for further applications in which high-quality PCN films are required.

A facile synthesis of water-soluble carbon dots as a label-free fluorescent probe for rapid, selective and sensitive detection of picric acid

2017 ◽  
Vol 240 ◽  
pp. 949-955 ◽  
Author(s):  
Yu Zhu Fan ◽  
Ying Zhang ◽  
Na Li ◽  
Shi Gang Liu ◽  
Ting Liu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Picric Acid ◽  
Water Soluble ◽  
Sensitive Detection ◽  
Label Free ◽  
Facile Synthesis ◽  
Soluble Carbon
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