Zobrazeno 61 - 70
of 184
pro vyhledávání: '"Dechen Jiang"'
Publikováno v:
Analytical chemistry. 93(31)
In a typical intracellular electroanalytical measurement, a nanoelectrode is located inside a living cell and a reference electrode outside the cell. This setup faces a problem to drop a certain potential across the cellular plasma membrane that migh
Autor:
Yan-qing Lu, Yifeng Xiong, Wei-Wei Zhao, Nina Wang, Fei Xu, Jiandong Ye, Guang-xing Wu, Qianqian Du, Dan-ran Li, Shulin Gu, Tian-Yang Zhang, Tian Yunfei, Dechen Jiang
The achievement of all-fibre functional nano-modules for subcellular label-free measurement has long been pursued due to the limitations of manufacturing techniques. In this paper, a compact all-fibre label-free nano-sensor composed of a fibre taper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::459703fde7689a7c698573086af064d6
http://arxiv.org/abs/2105.14206
http://arxiv.org/abs/2105.14206
Publikováno v:
Advanced Functional Materials. 32:2203005
Publikováno v:
Research
Research, Vol 2021 (2021)
Research, Vol 2021 (2021)
Locally enhanced electric fields produced by high-curvature structures have been reported to boost the charge transport process and improve the relevant catalytic activity. However, no visual evidence has been achieved to support this new electrochem
Publikováno v:
Analytical Chemistry. 91:6829-6835
Investigating catalytic behavior of heterogeneous catalysts, especially at the crystal facets level, is crucial for rational catalyst design in the energy and environmental fields. Here we demonstrate an efficient approach to in situ visualize and an
Autor:
Nana Zhang, Chao Xie, Yan Li, Yafei Li, Dechen Jiang, Rong Jin, Qinggang He, Man Qiao, Zhaohui Xiao, Shuangyin Wang, Li Tao, Gang Yu, Yuqing Wang
Publikováno v:
Angewandte Chemie International Edition. 58:1019-1024
Electrocatalysis is dominated by reaction at the solid-liquid-gas interface; surface properties of electrocatalysts determine the electrochemical behavior. The surface charge of active sites on catalysts modulate adsorption and desorption of intermed
Publikováno v:
Electrochemistry Communications, Vol 98, Iss, Pp 38-42 (2019)
Here, the confined electrochemiluminescence (ECL) of luminol and hydrogen peroxide is achieved in vertically ordered silica mesochannels (SMCs) and applied to map the efflux of hydrogen peroxide from single living cells. The vertical alignment of SMC
Publikováno v:
Analytical Chemistry. 90:10117-10121
Electrochemical analysis of intracellular hydrogen peroxide in submicrometer scaled cellular protrusion is challenging and requires a highly sensitive nanoelectrode and advanced electrochemical detection system. In this technical note, a resistive an
Publikováno v:
Analytical chemistry. 93(3)
Electrochemiluminescence (ECL) microscopy is successfully applied to image cells, micro-/nano-objects, and electrochemical processes at electrode surfaces. The classic ECL tandem system is composed of the [Ru(bpy)3]2+ luminophore with the very effici
Publikováno v:
The Analyst. 146(2)
Potassium-selective polymer dots (K-Pdots) containing potassium ionophores were for the first time used for photoelectrochemical (PEC) analysis and yielded sensitive and specific detection of potassium ions. The successful PEC analysis using ion-sele