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Schematic diagram of the primary room temperature all-solid-state hydride ion battery. Credit score: DICP
Hydride ion (H-), with their low mass and excessive redox potential, are thought of promising cost carriers for next-generation electrochemical gadgets. Nonetheless, the shortage of an environment friendly electrolyte with quick hydride ion conductivity, thermal stability, and electrode compatibility has hindered their sensible purposes.
In a examine revealed in Nature, Prof. Chen Ping’s group from the Dalian Institute of Chemical Physics (DICP) of the Chinese language Academy of Sciences (CAS) developed a novel core–shell hydride ion electrolyte, and constructed the primary room temperature all-solid-state rechargeable hydride ion battery.
Researcher develop the primary room temperature all-solid-state hydride ion battery. Credit score: DICP
In a stacked configuration, the working voltage reached 1.9 V, powering a yellow light-emitting diode lamp, which was a compelling instance for sensible purposes.
By adopting hydrogen because the cost provider, this know-how prevented dendrite formation, paving the way in which for protected, environment friendly, and sustainable power storage. With the tunable properties of hydride-based supplies, hydride ion batteries maintain immense potential for clear power storage and conversion.
Extra data:
Hujun Cao, A room temperature rechargeable all-solid-state hydride ion…
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Author : tech365
Publish date : 2025-09-17 15:11:00
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