A smart MXene-copolymeric molecularly imprinted hydrogel with dual-response and photothermal conversion performance for specific recognition of cis-diol compounds

Nano Research ◽  
2021 ◽  
Author(s):  
Jingyang Zhao ◽  
Yucheng Li ◽  
Huatai Zhu ◽  
Guifang Li ◽  
Lingling Kang ◽  
...  
2008 ◽  
Vol 24 (4) ◽  
pp. 748-755 ◽  
Author(s):  
C. Pegoraro ◽  
D. Silvestri ◽  
G. Ciardelli ◽  
C. Cristallini ◽  
N. Barbani

2021 ◽  
Vol 30 (5) ◽  
pp. 1581-1595
Author(s):  
Xiaofei Han ◽  
Liwei Lu ◽  
Suying Yan ◽  
Xiaohong Yang ◽  
Rui Tian ◽  
...  

2019 ◽  
Vol 41 (2) ◽  
pp. 308-308
Author(s):  
Fangyan Chen Fangyan Chen ◽  
Yiming Liu Yiming Liu ◽  
Xi Zhang Xi Zhang ◽  
Lina He and Yubin Tang Lina He and Yubin Tang

In order to improve the photocatalytic efficiency and selectivity of di (2-ethylhexyl) phthalate (DEHP) under solar-driven, the inorganic-framework molecularly imprinted CdS/TiO2, named as MIP-CdS/TiO2, was prepared by using DEHP as template molecule and tetrabutyl titanate as titanium source and functional monomer. The as-prepared MIP-CdS/TiO2 was characterized by scanning electron microscopy (SEM), X-ray energy spectrum (EDS), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), UV-Vis Spectroscopy (UV-vis), X-ray photoelectron spectroscopy (XPS) and photoluminescence spectrum (PL). And the specific recognition and photocatalytic selectivity of MIP-CdS/TiO2 to DEHP were investigated. The results show that inorganic-framework molecular imprinting on the surface of CdS/TiO2 can result in existence of specific recognition sites of DEHP, extend and intensify the absorption visible light of CdS/TiO2, inhibit the recombination of the photo-induced electron-holes pairs. MIP-CdS/TiO2 has a specific recognition to DEHP. The binding selectivity coefficients of DEHP relative to its analogues DBP and DMP are 2.78 and 2.60, respectively. Compared with CdS/TiO2, MIP-CdS/TiO2 exhibits higher photocatalytic activity and selectivity for DEHP. Under simulated solar light irradiation, the degradation efficiency of DEHP photocatalyzed by MIP-CdS/TiO2 is 75.5%, which is 1.63 times as high as that of DEHP photocatalyzed by CdS/TiO2.


2020 ◽  
Vol 41 (2) ◽  
pp. 134-139
Author(s):  
黄 金 HUANG Jin ◽  
冯 婷 FENG Ting ◽  
高助威 GAO Zhu-wei ◽  
张雁青 ZHANG Yan-qing ◽  
王洁琼 WANG Jie-qiong ◽  
...  

Nanoscale ◽  
2019 ◽  
Vol 11 (30) ◽  
pp. 14237-14241 ◽  
Author(s):  
Lin Sun ◽  
Yang Shi ◽  
Mingcong Tang ◽  
Dong Wang ◽  
Yaping Tian ◽  
...  

The hierarchical urchin-like LaWO4Cl assemblies promote the photothermal conversion performance due to the localized surface plasmon resonance.


2008 ◽  
pp. 5761 ◽  
Author(s):  
Ruizhuo Ouyang ◽  
Jianping Lei ◽  
Huangxian Ju

Sign in / Sign up

Export Citation Format

Share Document