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Your search keyword '"Chun-lan Zheng"' showing total 2 results
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2 results on '"Chun-lan Zheng"'

1. Predictors of mortality for patients with COVID-19 pneumonia caused by SARS-CoV-2

Author

Wen Wang, Ming Hu, Peng Peng, Huan-Zhong Shi, Qi Zhu, Juan Du, Tanze Cao, Rong-Hui Du, Lirong Liang, Chun-Lan Zheng, Xuyan Li, Ming Li, Chengqing Yang, and Guangyun Guo

Subjects
Pulmonary and Respiratory Medicine, 2019-20 coronavirus outbreak, medicine.medical_specialty, Coronavirus disease 2019 (COVID-19), business.industry, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), viruses, virus diseases, medicine.disease, humanities, respiratory tract diseases, Pneumonia, Internal medicine, Pandemic, Correspondence, medicine, business, Prospective cohort study, Agora
Abstract

We appreciate the thoughtful comments of H-J. Yang and co-workers in their correspondence addressing the predictors of mortality for patients with coronavirus disease 2019 (COVID-19) pneumonia caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Their comments are very helpful to improve the expression and increase the quality of our paper [1]., Author response to the correspondence regarding “Predictors of mortality for patients with COVID-19 pneumonia caused by SARS-CoV-2: a prospective cohort study” https://bit.ly/31X8cal

Published
2020

2. Graphene/clay composite electrode formed by exfoliating graphite with Laponite for simultaneous determination of ascorbic acid, dopamine, and uric acid

Author

Serge Cosnier, Neng Wan, Chun-Lan Zheng, Shou-Nian Ding, Département de Chimie Moléculaire (DCM), Université Joseph Fourier - Grenoble 1 (UJF)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Département de Chimie Moléculaire - Biosystèmes Electrochimiques et Analytiques (DCM - BEA), and Université Joseph Fourier - Grenoble 1 (UJF)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Scanning electron microscope, Graphene, Chemistry, digestive, oral, and skin physiology, Inorganic chemistry, General Chemistry, Glassy carbon, equipment and supplies, Ascorbic acid, Dielectric spectroscopy, law.invention, Chemical engineering, law, [CHIM]Chemical Sciences, Differential pulse voltammetry, Graphite, Cyclic voltammetry, human activities, ComputingMilieux_MISCELLANEOUS
Abstract

Laponite/graphene composite (Lap/G) was prepared by directly exfoliating graphite with Laponite under mechanical grinding. The morphologies and intrinsic physical properties of Lap/G were characterized by transmission electron microscopy, scanning electron microscopy, and Raman spectroscopy. Electrochemical impedance spectroscopy, cyclic voltammetry, and differential pulse voltammetry were used to investigate the electrochemical behavior of Lap/G-modified electrodes. The resulting Lap/G composite exhibited good electroconductivity combined with electrocatalytic activity towards oxidation of small biomolecules such as dopamine. Furthermore, the resulting Lap/G-modified glassy carbon electrodes were applied for simultaneous determination of ascorbic acid, dopamine, and uric acid.

Published
2014

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