Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Weimeng Chen"'
Autor:
Yuge Bai, Chao Yang, Boheng Yuan, Hongjie Li, Weimeng Chen, Haosen Yin, Bin Zhao, Fei Shen, Xiaogang Han
Publikováno v:
Journal of Energy Chemistry. 76:41-50
Autor:
Chao Yang, Yuge Bai, Huan Xu, Manni Li, Zhi Cong, Hongjie Li, Weimeng Chen, Bin Zhao, Xiaogang Han
Publikováno v:
Polymers; Volume 14; Issue 9; Pages: 1881
The growing popularity of quasi-solid-state supercapacitors inevitably leads to the unrestricted consumption of commonly used petroleum-derived polymer electrolytes, causing excessive carbon emissions and resulting in global warming. Also, the porosi
Autor:
Weimeng Chen, Nan Li, Xiaodong Wu, Yang Hengrui, Chao Yang, Peng-Fei Wang, Xiaogang Han, Yuge Bai, Hongjie Li, Bin Zhao
Publikováno v:
Journal of Power Sources. 510:230406
Low energy density hinders the development of supercapacitors in the market of large hybrid power equipment and electric vehicles that demand much higher energy density. Herein, we conduct a facile and environmentally friendly method to modify the el
Publikováno v:
Journal of Applied Physics; Oct2010, Vol. 108 Issue 7, p073907, 5p, 4 Graphs
Publikováno v:
Journal of Applied Physics. Oct2010, Vol. 108 Issue 7, p073907. 5p. 4 Graphs.
Publikováno v:
Journal of Applied Physics; Sep2010, Vol. 108 Issue 4, p043912-39128, 8p, 1 Black and White Photograph, 1 Chart, 9 Graphs
Publikováno v:
Journal of Nanoscience and Nanotechnology. 12:1036-1039
Chains of superparamagnetic (SPM) Ni nanoparticles of 20 and 33 nm in diameter are synthesized by a facile, template-free, wet chemical method in magnetic field. The blocking temperature for the sample of 20 nm appears at T(B) approximately 255 K, ab
Publikováno v:
Nano Research. 4:370-375
We present a facile and controllable method for the large-scale fabrication of highly-ordered octahedral Fe3O4 colloidal “single crystals” without the assistance of a substrate. Oleic acid is used to reduce the solubility of the nano-building blo
Publikováno v:
Advanced Functional Materials. 20:3678-3683
Peapodlike Ni/Ni3S2 chains of about 30 nm in outer diameter, with Ni cores of 10–15 nm, can be synthesized by a sacrificial template route. The Ni3S2 shell exhibits paramagnetic properties with a mass susceptibility of χ ≈ 5 × 10−5 emu (gOe)
Publikováno v:
Journal of Nanoparticle Research. 13:213-220
Polycrystalline magnetite hollow spheres with diameter of about 200 nm and shell thickness of 30–60 nm were prepared via a facile solution route. For the reaction, ethylene glycol (EG) served as the reducing agent and soldium acetate played the rol