Results 271 to 280 of about 306,761 (387)

Fast Charging and High Power Ionogel‐Based Rain Energy Harvester

open access: yesAdvanced Science, EarlyView.
This work presents a highly adhesive ionogel‐based rain energy harvester, which enhances energy harvesting stability and efficiency (6.77%). This device is flexible, transparent, and exhibits exceptional electrical outputs, generating 502 µA and 204 V with every individual tap water droplet, while also showing promise in droplet energy harvesting and ...
Ruoxuan Ye   +7 more
wiley   +1 more source

From Waste to Wealth: A Review of Eutectic Molten Salt Method for Direct Regeneration of Spent Lithium‐Ion Battery

open access: yesAdvanced Science, EarlyView.
The main process of the eutectic molten salt method and the direct regeneration of Spent lithium (Li)‐ion batteries by the eutectic molten salt method have brought structural, performance, environmental, and economic benefits. Abstract The rapid growth of electric vehicles (EVs) has significantly increased the demand for lithium (Li)‐ion batteries ...
Junyi Wang   +3 more
wiley   +1 more source

Logarithmic Helical Design for Reversed Magnetic Field in Magnetoelastic Soft Matters with Giant Current Outputs

open access: yesAdvanced Science, EarlyView.
According to literatures, magnetoelastic soft materials have achieved a maximum magnetic flux change of 80%, making it difficult to enhance the magnetic flux change. To address this, this manuscript proposed a reversed magnetic field strategy in conjunction with logarithmic helical design and magnetoelastic deformation.
Xiaojun Chen   +11 more
wiley   +1 more source

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