Department of Energy Science and Engineering
Light, Salts and Water Research Group
1. Journal Articles
High capacity and exceptional cycling stability of ternary metal sulfide nanorods as Li ion battery anodes
- Title
- High capacity and exceptional cycling stability of ternary metal sulfide nanorods as Li ion battery anodes
- Author(s)
- Bhattacharjya, Dhrubajyoti ; Sinhamahapatra, Apurba ; Ko, Jae-Jung ; Yu, Jong-Sung
- Issued Date
- 2015
- Citation
- Chemical Communications, v.51, no.69, pp.13350 - 13353
- Type
- Article
- Keywords
- EXCELLENT ELECTROCHEMICAL PERFORMANCES ; NEGATIVE ELECTRODES ; OXYGEN REDUCTION ; SULFUR CATHODE ; LITHIUM ; CARBON ; GRAPHENE ; BINDER ; ELECTROCATALYST ; COMPOSITES
- ISSN
- 1359-7345
- Abstract
-
Ternary spinel NiCo
2 S4 nanorods are tested for the first time as anode electrodes for Li ion batteries. When the electrode is fabricated using the carboxymethyl cellulose-polyacryl amide composite binder, it is found to restrict or suppress the formation of a polymeric gel passivation layer. As a result, the electrode not only delivers excellent specific capacity, but also an outstanding rate and cyclic stability with almost no decay up to 100 charge-discharge cycles. © The Royal Society of Chemistry 2015.
- Publisher
- Royal Society of Chemistry
- Related Researcher
-
-
Yu, Jong-Sung
- Research Interests Materials chemistry; nanomaterials; electrochemistry; carbon and porous materials; fuel cell; battery; supercapacitor; sensor and photochemical catalyst
-
- Files in This Item:
-
There are no files associated with this item.
- Appears in Collections:
- Department of Energy Science and Engineering Light, Salts and Water Research Group 1. Journal Articles
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.