Towards the development of a novel bipolar-based battery in aqueous electrolyte: Evaluation of the electrochemical properties of NiCu based hydroxide electrodes fabricated on Ni–mesh and graphite composite current collectors

2022 ◽  
Vol 45 ◽  
pp. 103719
Author(s):  
Dorcas Zide ◽  
Cecil Felix ◽  
Tobie Oosthuysen ◽  
Jens Burfeind ◽  
Anna Grevé ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Aqueous Electrolyte ◽  
Graphite Composite ◽  
Current Collectors

Preparation of a carbon nanofiber/natural graphite composite and an evaluation of its electrochemical properties as an anode material for a Li–ion battery

Carbon ◽  
2010 ◽  
Vol 48 (10) ◽  
pp. 3002
Author(s):  
Sang-Min Jang ◽  
Jin Miyawaki ◽  
Masaharu Tsuji ◽  
Isao Mochida ◽  
Seong-Ho Yoon ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Anode Material ◽  
Carbon Nanofiber ◽  
Li Ion Battery ◽  
Natural Graphite ◽  
Graphite Composite ◽  
Li Ion

LiV3O8 NANOMATERIAL AS ANODE WITH GOOD CYCLING PERFORMANCE FOR AQUEOUS RECHARGEABLE LITHIUM BATTERIES

2011 ◽  
Vol 04 (04) ◽  
pp. 315-318 ◽  
Author(s):  
L. L. LIU ◽  
W. TANG ◽  
S. TIAN ◽  
Y. SHI ◽  
Y. P. WU ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Anode Material ◽  
Lithium Batteries ◽  
Aqueous Electrolyte ◽  
Sol Gel ◽  
Cycling Performance ◽  
Cyclic Voltammograms ◽  
Rechargeable Lithium Batteries ◽  
Gel Method ◽  
Sol Gel Method

LiV3O8 nanorod material was prepared by a simple sol–gel method. The electrochemical properties of the as-prepared LiV3O8 in 0.5 M Li2SO4 aqueous electrolyte were studied through cyclic voltammograms (CV) and discharge–charge measurements. Experiments show that this nanorod material can deliver the capacities of 72, 62 and 53 mAh/g at 20, 50, 100 mA/g, respectively. After 50 cycles, it can maintain 64, 47 and 40 mAh/g, corresponding to 88%, 76% and 77% of the initial capacities, which suggest that this nanorode material presents good cycling performance as anode material for aqueous rechargeable lithium batteries.

A POROUS VANADIUM PENTOXIDE MATERIAL AND ITS ELECTROCHEMICAL PROPERTIES IN AQUEOUS ELECTROLYTE

2011 ◽  
Vol 04 (01) ◽  
pp. 61-64 ◽  
Author(s):  
ZHAOHUI LI ◽  
JIAOJUN TANG ◽  
JIE YANG ◽  
CHENG CHENG ◽  
QIZHEN XIAO ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Vanadium Pentoxide ◽  
Aqueous Electrolyte ◽  
Sol Gel ◽  
Lithium Ion ◽  
X Ray Diffraction ◽  
X Ray ◽  
Structure And Morphology ◽  
Cycling Performances ◽  
Scanning Electron

A porous vanadium pentoxide ( V2O5 ) material was prepared through a facile sol-gel route using β-cyclodextrin (β-CD) as template reagent. Its crystal structure and morphology were characterized by X-ray diffraction and scanning electron microscopy, respectively. The electrochemical properties of the as-prepared V2O5 in 1.0 mol l-1 Li2SO4 aqueous electrolyte were investigated by galvanostatic charging/discharging and cyclic voltammetry. The results revealed that the porous V2O5 could deliver the average capacities of 67, 54 and 42 mAh g-1 at the rates of 0.1, 0.5 and 2 C, respectively. The cycling performances of the V2O5/LiMn2O4 cells suggested that the porous V2O5 material could be used as an anode material for aqueous rechargeable lithium-ion batteries.

Electrochemical Properties of Si Film Electrodes Grown on Current Collectors with CuO Nanostructures for Thin-Film Microbatteries

2014 ◽  
Vol 14 (12) ◽  
pp. 9300-9306 ◽  
Author(s):  
Gyu-Bong Cho ◽  
Won-Rak Lee ◽  
Hyun-Kwang Choi ◽  
Kyeong-Hee Kim ◽  
Tae-Hyun Nam ◽  
...  
Keyword(s):  
Thin Film ◽  
Electrochemical Properties ◽  
Current Collectors
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