نتایج جستجو برای: storage (materials)

تعداد نتایج: 607222  

Journal: :iranian journal of oil & gas science and technology 2015
mohammadreza shishesaz mehdi robat sarpoushi mohammad ali golozar

in this paper, the effect of cationic and anionic ion sizes on the charge storage capability of graphene nanosheets is investigated. the electrochemical properties of the produced electrode are studied using cyclic voltammetry (cv) and electrochemical impedance spectroscopy (eis) techniques in 3m nacl, naoh, and koh electrolytes. scanning electron microscopy (sem) is used to characterize the mi...

Journal: :MRS Bulletin 1984

2017
Torben R. Jensen

Hydrogen is recognized as a potential and extremely interesting energy carrier, which can facilitate efficient utilization of unevenly distributed renewable energy. Furthermore, hydrogen has an extremely interesting chemistry and form compounds with most elements in the periodic table and with a variety of different types of bonds. Metal hydrides has recently become very interesting as new clas...

Journal: :Angewandte Chemie 2010
Zhiping Song Hui Zhan Yunhong Zhou

Based on this redox mechanism, we developed a series of polyamides with different structures and investigated their electrochemical activity as cathode materials for rechargeable lithium batteries. The results show that the polymer framework endows these samples with excellent cycling stability. Additionally, their capacity and rate capability are also satisfactory. The five polyimides were obt...

Journal: :Materials Today 2003

Journal: :Journal of Advanced Dielectrics 2018

Journal: :Microscopy and Microanalysis 2002

Journal: :Materials Today 2008

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