... electrolytes that favor ideal low-temperature performance. This work pairs a typical nickel-rich lithium cathode with a modified silicon anode and a ternary carbonate/ester electrolyte to demonstrate improved discharge capacity at subzero temperature. References [1] Kim , T. , Song , W. , Son...

... issues have severely restricted the large-scale application of power batteries. Among them, the flammable liquid organic electrolyte is one of the main reasons for the safety hazards of battery thermal runaway. This article reviews the flame-retardant mechanism and research progress of phosphorus-based...

...Haoran Wang; Ze Lei; Han Zhang; Yongkang Li; Junmeng Jing; Yiqian Jin; Zhibin Yang; Suping Peng A water-based tape-casting slurry is reported to prepare the ceria and scandia co-doped zirconia (ScSZ) electrolyte films. The slurry is characterized and optimized through Zeta potential and rheological...

.../C HSA (1 mg/cm 2 ), respectively. The anode feed consisting of 2 M ethanol and 1 M KOH electrolyte was fed at the anode and humidified oxygen was used as an oxidant at the cathode. It is seen from the single-cell study that the cell voltage and power density for a given current density increase...

...A. Mirahmadi; K. Valefi Electrolyte of the solid oxide fuel cells deposited by atmospheric plasma spraying of 8 mol.% yttria (8YSZ), is not applicable in as sprayed condition. Optimization of the plasma spraying process parameters or application of feedstock powder, consisting of 8YSZ and 5wt...

... chemical energy into electricity without combustion. Nanostructure study is required to develop highly ionic conductive electrolytes for SOFCs. In this work, the calcium doped ceria ( Ce 0.8 Ca 0.2 O 1.9 ) coated with 20% molar ratio of two alkali carbonates (CDC-M: MCO 3 , where M = Na and K) electrolyte...

...Bing Bai; Nigel M. Sammes; Alevtina L. Smirnova; Geoff Tompsett Bi 2 O 3 doped scandia stabilized zirconia systems have shown promise for use as electrolytes in intermediate temperature solid oxide fuel cells (IT-SOFC's). Sintering properties, crystal phase transformation, and electrical...

...Jianbing Huang; Jinliang Yuan; Zongqiang Mao; Bengt Sundén In recent years, ceria-based composites (CBCs) have been developed as electrolytes for low-temperature solid oxide fuel cells. These materials exhibit extremely high ionic conductivities at 400 – 600 ° C . It has also been found that both...

...Jaroslaw Milewski; Andrzej Miller This paper sets out the results of mathematical modeling and numerical simulations with regard to the influences of the type and thickness of electrolyte on Solid Oxide Fuel Cell Hybrid System (SOFC-HS) performance. A change of electrolyte materials can result...