Unknown

Dataset Information

0

Fabrication of the Ni-NiCl2 Composite Cathode Material for Fast-Response Thermal Batteries.


ABSTRACT: Thermal batteries with a high power density and rapid activation time are crucial for improving the fast response ability of sophisticated weapons. In this study, an Ni-NiCl2 composite was prepared via hydrogen reduction and employed as a cathode material. Discharge tests on a battery assembled using the fabricated composite revealed that its initial internal resistance decreased and the activation time reduced. Notably, the Ni-NiCl2 cathode increased the energy output by 47% (from 6.76 to 9.94 Wh in NiCl2 and Ni-NiCl2, respectively) with a cut-off voltage of 25 V; the power density of the novel battery system reached 11.4 kW/kg. The excellent performance of the thermal battery benefited from the high electrode potential and low internal resistance of Ni-NiCl2. This study contributes to the development of high-performance electrode materials for next-generation thermal battery-related technologies.

SUBMITTER: Tian Q 

PROVIDER: S-EPMC8165393 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

| S-EPMC9319338 | biostudies-literature
| S-EPMC7759786 | biostudies-literature
| S-EPMC9043626 | biostudies-literature
| S-EPMC8452671 | biostudies-literature
| S-EPMC7022625 | biostudies-literature
| S-EPMC6441043 | biostudies-literature
| S-EPMC6543035 | biostudies-literature
| S-EPMC7244510 | biostudies-literature
| S-EPMC9322529 | biostudies-literature
| S-EPMC5452843 | biostudies-other