Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Nianjun Yang"'
Publikováno v:
Electrochemistry Communications, Vol 124, Iss , Pp 106928- (2021)
In this work, rotating disk electrodes (RDEs) and surface-enhanced Raman spectroscopy (SERS) have been integrated and used to reveal the mechanism of electrochemical reduction of 4-nitrothiophenol. The electrochemistry of 4-nitrothiophenol was studie
Externí odkaz:
https://doaj.org/article/8364a093d9aa431c8457b3fc8342de4a
Publikováno v:
Electrochemistry Communications, Vol 124, Iss , Pp 106951- (2021)
LiMn2O4 (LMO) is a promising cathode material for the assembly of lithium ion batteries in that it satisfies the requirement for a high specific capacity, but it lacks structural stability during long-term cycling. To overcome this challenge, Al2O3 a
Externí odkaz:
https://doaj.org/article/9097552685084897ae0c360fbdc423eb
Publikováno v:
Electrochemistry Communications, Vol 98, Iss , Pp 87-91 (2019)
Efficient electrocatalysts for oxygen evolution are vitally important for regenerative fuel cells and metal-air batteries. Herein, 3D mesoporous and ultrathin array of CoN nanosheets are synthesized on the Ni foam via thermal transformation of Co3O4
Externí odkaz:
https://doaj.org/article/cc1a34750728426ba26abda9228e3ebf
Publikováno v:
Electrochemistry Communications, Vol 123, Iss , Pp 106917- (2021)
The performance of a direct methanol fuel cell (DMFC) is strongly dependent on the catalytic anode. A high-performance anode is expected to offer enhanced intrinsic activity and/or a large electrochemical surface area. Herein, a series of Ag-core/Pd-
Externí odkaz:
https://doaj.org/article/c74e2c859f1f44e39c9a1f8f25b9f984
Autor:
Quan Yuan, Huageng Liang, Nianjun Yang, Yanbing Yang, Bo Zeng, Jing Guo, Ruichen Shen, Xuejie Shen
Publikováno v:
Chinese Chemical Letters. 33:979-982
Bladder cancer is the most common malignant tumours with high morbidity, mortality and recurrence. However, currently developed detection methods for bladder cancer-associated urine biomarkers are hindered by their extremely low abundance. Hence, the
Autor:
Xu Nan, Yao Yang, Yin-hong Gao, Qiang Huang, Wenli Xu, Nianjun Yang, Qin Zhang, Qiqi Li, Xuanke Li, Wenda Zhong, Bing Sun
Publikováno v:
Journal of Energy Chemistry. 65:674-680
Design of the catalyst for efficient water dissociation and hydrogen recombination is paramount in enhancement of the alkaline water electrolysis kinetics. Herein, we reported a delicate hierarchical (VO)2P2O7-Ni2P@NF (VPO-Ni2P@NF) hybrid catalyst th
Publikováno v:
Carbon. 182:711-714
Publikováno v:
Carbon. 175:36-42
The efficient electrocatalytic degradation of environmental pollutants requires an electrode with a large surface area, high electrocatalytic activities, long-term stability, and a low cost. Herein, the diamond fibers (DFs) are synthesized by overgro
Publikováno v:
Journal of Materials Science. 55:16334-16346
Flexible supercapacitors using graphene have been intensively investigated due to their potential applications for wearable and smart devices. In order to avoid stacking between graphene layers, spacers such as carbon fibers and metal oxide particles
Publikováno v:
Analytica Chimica Acta. 1126:63-71
Heavy metal ions (e.g., Cd2+ and Pb2+) are widely existed in environment and highly toxic. Their convenient, sensitive, and selective determination is thus desirable. In this study, a novel electrochemical sensing interface is developed using the com