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You searched for: Subject term composite materials Remove constraint Subject term: composite materials Subject term irradiation Remove constraint Subject term: irradiation Subject term cadmium sulfide Remove constraint Subject term: cadmium sulfide
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1. Efficient Photocatalysis of Composite Films Based on Plasmon-Enhanced Triplet–Triplet Annihilation

Author:
Jiaojiao Fang; Cihui Zhou; Yukai Chen; Liang Fang; Wei Wang; Cheng Zhu; Yaru Ni; Chunhua Lu
Source:
ACS applied materials & interfaces 2019 v.12 no.1 pp. 717-726
ISSN:
1944-8252
Subject:
cadmium sulfide; composite films; composite materials; graphene; green light; irradiation; nanogold; nanoparticles; photocatalysis; photocatalysts; photons; platinum; pollution; polydimethylsiloxane; tetracycline
Abstract:
... To avoid secondary environmental pollution caused by photocatalysts in their applications, our work offers a new strategy for fabricating photocatalytic films based on plasmon-enhanced triplet–triplet annihilation upconversion (TTA-UC). Polydimethylsiloxane (PDMS) films containing platinum (II)-octaethylporphyrin and 9,10-diphenylanthracene (PtDPAP), and gold nanoparticles (AuNPs) were prepared. W ...
DOI:
10.1021/acsami.9b17954

2. Enhanced photocatalytic H₂-evolution by immobilizing CdS nanocrystals on ultrathin Co₀.₈₅Se/RGO–PEI nanosheets

Author:
Shuang Cao; Yong Chen; Lei Kang; Zheshuai Lin; Wen-Fu Fu
Source:
Journal of materials chemistry A 2015 v.3 no.36 pp. 18711-18717
ISSN:
2050-7496
Subject:
cadmium sulfide; catalysts; composite materials; graphene; hydrogen; hydrogen production; irradiation; light; nanocrystals; nanoparticles; nanosheets; photocatalysis
Abstract:
... We herein report a novel noble-metal-free photocatalytic H₂-production system by immobilizing CdS nanocrystals on ultrathin Co₀.₈₅Se/graphene nanosheets. The well-designed composite material was prepared by a simple solvothermal method and achieved a dramatically enhanced H₂-evolution performance when compared with other bulk counterparts. Under optimal conditions, the H₂-evolution efficiency can ...
DOI:
10.1039/c5ta04910e

3. Photocatalytic Degradation of Tetracycline Antibiotics over CdS/Nitrogen-Doped–Carbon Composites Derived from in Situ Carbonization of Metal–Organic Frameworks

Author:
Hai-Lei Cao; Feng-Ying Cai; Kai Yu; Yu-Qing Zhang; Jian Lü; Rong Cao
Source:
ACS sustainable chemistry & engineering 2019 v.7 no.12 pp. 10847-10854
ISSN:
2168-0485
Subject:
aqueous solutions; cadmium; cadmium sulfide; carbon; carbonization; composite materials; coordination polymers; engineering; irradiation; nanoparticles; oxidation; photocatalysis; photocatalysts; semiconductors; sulfur; temperature; tetracycline; transmission electron microscopy; wastewater
Abstract:
... In view of the increasing concerns for environmental problems caused by the widespread use of antibiotics, there is an urgent demand to develop effective technologies for antibiotics removal from pharmaceutical wastewater. For this purpose, photocatalysis has been developed as an important advanced oxidation technology possessing remarkable prospective, and thus, the semiconductor photocatalysts a ...
DOI:
10.1021/acssuschemeng.9b01685

4. Preparation of layered titanate with interlayer cadmium sulfide particles for visible-light-assisted dye degradation

Author:
Zhigang Xiong; X. S. Zhao
Source:
RSC advances 2014 v.4 no.106 pp. 61960-61967
ISSN:
2046-2069
Subject:
X-ray diffraction; adsorption; cadmium sulfide; composite materials; desorption; ion exchange; irradiation; light; methylene blue; nanoparticles; nitrogen; photocatalysis; reflectance spectroscopy; synergism; transmission electron microscopy
Abstract:
... Composite materials consisting of layered titanate and cadmium sulfide (CdS) particles were prepared via consecutive ion exchange and precipitation processes. Samples with different CdS loadings were characterized using X-ray diffraction, physical adsorption/desorption of nitrogen, scanning/transmission electron microscopy and ultraviolet-visible diffuse reflectance spectroscopy techniques. The ph ...
DOI:
10.1039/c4ra09692d

5. Self-Assembly of CdS/CdIn₂S₄ Heterostructure with Enhanced Photocascade Synthesis of Schiff Base Compounds in an Aromatic Alcohols and Nitrobenzene System with Visible Light

Author:
Qiaoqiao Zhang; Jinxin Wang; Xiangju Ye; Zhenzhen Hui; Longqiang Ye; Xuchun Wang; Shifu Chen
Source:
ACS applied materials & interfaces 2019 v.11 no.50 pp. 46735-46745
ISSN:
1944-8252
Subject:
alcohols; cadmium sulfide; composite materials; irradiation; light; nitrobenzenes; photocatalysis; photocatalysts; schiff bases
Abstract:
... A series of novel CdS/CdIn₂S₄ composite materials were prepared via a one-pot solvothermal process. The as-obtained photocatalysts were characterized by several techniques and the photocatalytic properties of CdS/CdIn₂S₄ photocatalysts were studied by photocascade synthesis of Schiff base compounds in a photocatalytic reaction system of aromatic alcohols and nitrobenzene irradiated with visible li ...
DOI:
10.1021/acsami.9b14450