A multifunctional 3.5 V iron-based phosphate cathode for rechargeable batteries

2007 ◽  
Vol 6 (10) ◽  
pp. 749-753 ◽  
Author(s):  
B. L. Ellis ◽  
W. R. M. Makahnouk ◽  
Y. Makimura ◽  
K. Toghill ◽  
L. F. Nazar
Keyword(s):  
Rechargeable Batteries ◽  
Iron Based

Electrochemical Performance of Sintered Porous Negative Electrodes Fabricated with Atomized Powders for Iron-Based Alkaline Rechargeable Batteries

2017 ◽  
Vol 164 (9) ◽  
pp. A2049-A2055 ◽  
Author(s):  
Kazushi Hayashi ◽  
Yuya Wada ◽  
Yasutaka Maeda ◽  
Tsubasa Suzuki ◽  
Hisatoshi Sakamoto ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Rechargeable Batteries ◽  
Negative Electrodes ◽  
Iron Based

Na2FeP2O7as a Promising Iron-Based Pyrophosphate Cathode for Sodium Rechargeable Batteries: A Combined Experimental and Theoretical Study

2012 ◽  
Vol 23 (9) ◽  
pp. 1147-1155 ◽  
Author(s):  
Heejin Kim ◽  
R. A. Shakoor ◽  
Chansun Park ◽  
Soo Yeon Lim ◽  
Joo-Seong Kim ◽  
...  
Keyword(s):  
Theoretical Study ◽  
Rechargeable Batteries ◽  
Iron Based

Facile synthesis of Fe3S4 microspheres as advanced anode materials for alkaline iron-based rechargeable batteries

2021 ◽  
Vol 874 ◽  
pp. 159873
Author(s):  
Jing Li ◽  
Jiaqian Zheng ◽  
Chengke Wu ◽  
Huijie Zhang ◽  
Tingyi Jin ◽  
...  
Keyword(s):  
Anode Materials ◽  
Rechargeable Batteries ◽  
Facile Synthesis ◽  
Iron Based

Development of Iron-Based Rechargeable Batteries with Sintered Porous Iron Electrodes

2017 ◽  
Vol 75 (18) ◽  
pp. 111-116 ◽  
Author(s):  
Kazushi Hayashi ◽  
Yasutaka Maeda ◽  
Tsubasa Suzuki ◽  
Hisatoshi Sakamoto ◽  
Toshihiro Kugimiya ◽  
...  
Keyword(s):  
Rechargeable Batteries ◽  
Porous Iron ◽  
Iron Electrodes ◽  
Iron Based

scholarly journals Controlled synthesis of various Fe2O3 morphologies as energy storage materials

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Bui Thi Hang ◽  
Trinh Tuan Anh
Keyword(s):  
Air Pollution ◽  
Discharge Capacity ◽  
Raw Materials ◽  
Rechargeable Batteries ◽  
Cycle Performance ◽  
Controlled Synthesis ◽  
Electrochemical Characteristics ◽  
Potential Candidate ◽  
Structure And Morphology ◽  
Iron Based

AbstractAir pollution from vehicle emissions is a major problem in developing countries. Consequently, the use of iron-based rechargeable batteries, which is an effective method of reducing air pollution, have been extensively studied for electric vehicles. The structures and morphologies of iron particles significantly affect the cycle performance of iron-based rechargeable batteries. The synthesis parameters for these iron materials also remarkably influence their structures, shapes, sizes, and electrochemical properties. In this study, we fabricated α-Fe2O3 materials with various shapes and sizes via a facile hydrothermal route and investigated the effects of raw materials on their structures, morphologies, and properties. The structural characteristics of the synthesized iron oxides were studied via X-ray diffraction using scanning electron microscopy. Results indicate that changing the concentration of raw materials modified the structure and morphology of the synthesized α-Fe2O3 particles, that is, the desired shape and size of α-Fe2O3 can be controlled. The effects of the structure and morphology of α-Fe2O3 particles on their electrochemical characteristics were investigated. The results show that the morphology and shape of the iron oxide particles remarkably affected the redox reaction rate and discharge capacity of the Fe2O3/C composite electrodes. Among the synthesized α-Fe2O3 materials, the cubic-shaped α-Fe2O3 exhibited the highest discharge capacity. This material is a potential candidate for application in iron-based aqueous batteries. Our results may facilitate not only the controlled synthesis of α-Fe2O3 nanoparticles for potential technical applications but also the production of electrode materials with high capacity and good cycle performance for iron-based rechargeable batteries.

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