Novel Dual-Excitation and Dual-Emission Materials: Eu2+,Pb2+ Co-doped Core–Shell-Structured CaS@CaZnOS Phosphors and Their Application for Highly Efficient Photosynthesis of Plants

2021 ◽  
Author(s):  
Yanping Liang ◽  
Jiali He ◽  
Zirong Song ◽  
Yue Han ◽  
Zhongxian Qiu ◽  
...  
Keyword(s):  
Core Shell ◽  
Dual Emission ◽  
Highly Efficient ◽  
Co Doped

N, P co-doped core/shell porous carbon as a highly efficient peroxymonosulfate activator for phenol degradation

2021 ◽  
pp. 119286
Author(s):  
Xiaojuan Li ◽  
Lanmei Ye ◽  
Ziyu Ye ◽  
Shuhan Xie ◽  
Yueming Qiu ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Phenol Degradation ◽  
Core Shell ◽  
Highly Efficient ◽  
Co Doped

One-Dimensional TiO2@GaON Core-Shell Nanowires with Controlled Shell Thickness from Atomic Layer Deposition for Stable and Efficient Photoelectrochemical Water Splitting

2019 ◽  
Author(s):  
Jiajia Tao ◽  
Hong-Ping Ma ◽  
Kaiping Yuan ◽  
Yang Gu ◽  
Jianwei Lian ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Band Gap ◽  
Water Splitting ◽  
Atomic Layer ◽  
Photoelectrochemical Water Splitting ◽  
Core Shell ◽  
Photoelectrochemical Performance ◽  
Highly Efficient ◽  
Layer Deposition ◽  
Shell Nanowires

<div>As a promising oxygen evolution reaction semiconductor, TiO2 has been extensively investigated for solar photoelectrochemical water splitting. Here, a highly efficient and stable strategy for rationally preparing GaON cocatalysts on TiO2 by atomic layer deposition is demonstrated, which we show significantly enhances the</div><div>photoelectrochemical performance compared to TiO2-based photoanodes. For TiO2@20 nm-GaON core-shell nanowires a photocurrent density up to 1.10 mA cm-2 (1.23 V vs RHE) under AM 1.5 G irradiation (100 mW cm-2) has been achieved, which is 14 times higher than that of TiO2 NWs. Furthermore, the oxygen vacancy formation on GaON as well as the band gap matching with TiO2 not only provides more active sites for water oxidation but also enhances light absorption to promote interfacial charge separation and migration. Density functional theory studies of model systems of GaON-modified TiO2 confirm the band gap reduction, high reducibility and ability to activate water. The highly efficient and stable systems of TiO2@GaON core-shell nanowires provide a deeper understanding and universal strategy for enhancing photoelectrochemical performance of photoanodes now available. </div>

scholarly journals Highly efficient photocatalytic H2O2 production on core–shell CdS@CdIn2S4 heterojunction in non-sacrificial system

2021 ◽  
Author(s):  
Ning Zhang ◽  
Sufen Lin ◽  
Fuchen Wang ◽  
Yongdi Liu ◽  
Jinlong Zhang ◽  
...  
Keyword(s):  
Core Shell ◽  
H2o2 Production ◽  
Highly Efficient

Ion-biosorption induced core–shell Fe2P@carbon nanoparticles decorated on N, P co-doped carbon materials for the oxygen evolution reaction

2021 ◽  
Author(s):  
Min Jiang ◽  
Wei Fan ◽  
Anquan Zhu ◽  
Pengfei Tan ◽  
Jianping Xie ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Carbon Nanoparticles ◽  
Carbon Materials ◽  
Cost Effective ◽  
Core Shell ◽  
Co Doped

This work employs bacteria as precursors and induces a cost-effective biosorption strategy to obtain Fe2P@carbon nanoparticles decorated on N and P co-doped carbon (Fe2P@CNPs/NPC) materials.

Highly efficient sunitinib release from pH-responsive mHPMC@Chitosan core-shell nanoparticles

2021 ◽  
Vol 258 ◽  
pp. 117719
Author(s):  
Hessam Jafari ◽  
Gholam Reza Mahdavinia ◽  
Bagher Kazemi ◽  
Hermann Ehrlich ◽  
Yvonne Joseph ◽  
...  
Keyword(s):  
Core Shell ◽  
Ph Responsive ◽  
Shell Nanoparticles ◽  
Highly Efficient ◽  
Core Shell Nanoparticles

Nickel nanoparticles incorporated Co, N co-doped carbon polyhedron derived from core-shell ZIF-8@ZIF-67 for electrochemical sensing of nitrite

2021 ◽  
Vol 887 ◽  
pp. 115163
Author(s):  
Wei Zhang ◽  
Chuang-ye Ge ◽  
Lei Jin ◽  
Sujin Yoon ◽  
Whangi Kim ◽  
...  
Keyword(s):  
Nickel Nanoparticles ◽  
Electrochemical Sensing ◽  
Core Shell ◽  
Co Doped
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