Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Zengfu Wei"'
Publikováno v:
Frontiers in Energy Research, Vol 8 (2020)
Graphene for energy storage devices suffers from the preparation method and deficient quality, hindering their further widespread application. Here, we report a facile and cost-effective approach to derive three-dimensional porous graphene (3DPG) fro
Externí odkaz:
https://doaj.org/article/d6ed0bd5ea7044df9ad7231f7c124b46
Autor:
Chuanwei Yan, Minghua Jing, Jianguo Liu, Wei Su, Hongxiang He, Zengfu Wei, Xinzhuang Fan, Ye Qin
Publikováno v:
Journal of Power Sources. 324:215-223
In order to improve the utilization rate of the electrolyte and further reduce the energy storage cost, the physicochemical properties, electrochemical characteristics and charge/discharging behaviors of VFB with different concentration of VOSO4 and
Publikováno v:
Electrochimica Acta. 205:102-112
The morphology, surface composition, wettability and the kinetic parameters of the electrochemically oxidized graphite electrodes obtained under different anodic polarization conditions have been examined by scanning electron microscopy (SEM), X-ray
Electrocatalytic effect of the edge planes sites at graphite electrode on the vanadium redox couples
Publikováno v:
Electrochimica Acta. 204:263-269
Compared with the basal-planes of highly oriented pyrolytic graphite (HOPG), the edge-planes of HOPG exhibit a significantly enhanced electrochemical performance, indicating of the better electrocatalytic activity of the edge-planes at graphite elect
Publikováno v:
Electrochimica Acta. 199:147-153
In order to investigate the effect of the conversion of carbon structure for electrospun carbon nanofibers (ECNFs) on their electrochemical activity toward vanadium redox couple, ECNFs with different graphitization degree are prepared through the cat
Publikováno v:
Physical Chemistry Chemical Physics. 17:20368-20375
In order to investigate the structure-function relationship of electrospun carbon nanofibres (ECNFs), polyacrylonitrile (PAN)-based electrospun carbon webs (ECWs) have been developed, consisting of ECNFs carbonized over the temperature range of 1000-
Publikováno v:
Electrochimica Acta. 132:533-537
Fe2o3 nanobelts/carbon nanotubes (cnts) composites were successfully synthesized by a novel homogeneous precipitation of fec2o4 on cnts followed with thermal annealing. the bundle-like fe2o3 nanobelts, with a width of 10 nm, are homogeneously dispers
Publikováno v:
Journal of Energy Engineering; Mar2016, Vol. 142 Issue 1, p015016-1-015016-6, 6p