Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Cheng Cheng"'
Publikováno v:
Advanced Functional Materials. 32:2107707
Autor:
Chengzhen Wei, Cheng Cheng, Zhiyuan Jiang, Weimin Du, Han Liu, Chuantao Hou, Jing Wang, Liu Lin
Publikováno v:
Applied Surface Science. 563:150319
Utilizing carbon spheres as templates, a redox etching strategy is designed to convert the carbon spheres into α-MnO2 hollow architectures, which show large surface area of ~70.1 m2 g−1 and mesoporous features. Note that the synthesized α-MnO2 as
Prevailing paradigms in novel lanthanide optical probes from molecular complexes to hybrid materials
Publikováno v:
Sensors and Actuators B: Chemical. 245:622-640
Since lanthanide luminescent materials generally possess striking and special spectroscopic or photophysical features such as sharp emission bands and long lifetimes, they have emerged as new platforms in sensory and diagnostic fields. This review ai
Publikováno v:
Journal of Materials Science: Materials in Electronics. 28:1624-1630
The present study is an investigation of the effects of Sm2O3 doping on properties near morphotropic phase boundary (MPB) of nickel niobium ternary system lead zirconate titanate (PNN–PZT) ceramics. Pb(Ni1/3Nb2/3)0.5 (Zr0.3Ti0.7)0.5O3 (0.5PNN–0.5
Publikováno v:
Sensors and Actuators B: Chemical. 226:245-253
Conventional affinity biosensor typically relies on passive diffusion of analytes for binding reaction, which in many cases leads to long response time and lack of sensitivity. Recent research showed that directed particle motion towards sensor elect
Publikováno v:
Journal of The Electrochemical Society. 163:F771-F780
Autor:
Li Peng, Buxing Han, X.L. Ma, Jianling Zhang, Cheng-Cheng Liu, Guanying Yang, Xinxin Sang, Xinchen Kang
Publikováno v:
Microporous and Mesoporous Materials. 217:6-11
The hierarchical porous metal oxide combines the advantages of each class of hierarchical pores and has potential applications in different fields. Here we proposed an emulsion-calcination route for producing porous metal oxide. The porous metal-orga
Publikováno v:
Applied Surface Science. 512:144693
Surface-enhanced Raman scattering (SERS) as a powerful sensing tool has been widely used in the food and medical sciences as it is a rapid, convenient and sensitive mean of detecting chemicals, proteins, microorganisms, etc. A variety of different SE
Autor:
Binbin Zhou, Cheng Cheng, Xin Yuan, Huan Pang, Shanshan Wang, Tingting Cui, Chengzhen Wei, Mingbo Zheng
Publikováno v:
Particle & Particle Systems Characterization. 32:831-839
A template-free hydrothermal method is developed to prepare hierarchical hollow precursors. An inside-out Ostwald ripening mechanism is proposed to explain the formation of the hollow structure. After the calcination in the air, hierarchically meso/m
Autor:
Chengzhen Wei, Junhong Zhao, Cheng Cheng, Xin Yuan, Ying Wang, Tingting Wu, Huan Pang, Weimin Du
Publikováno v:
CrystEngComm. 17:4540-4546
Hierarchically porous NaCoPO4–Co3O4 hollow microspheres are successfully synthesized via a simple hydrothermal method and calcination in air. It is found that the as-prepared hierarchically porous NaCoPO4–Co3O4 hollow microspheres exhibit good ca