We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Lithium-plasmon-based low-powered dynamic color display.
- Authors
Liang, Jie; Jin, Yan; Yu, Huiling; Chen, Xinjie; Zhou, Lin; Huo, Pengcheng; Zhang, Ye; Ma, Haiyang; Jiang, Yi; Zhu, Bin; Xu, Ting; Liu, Hui; Zhu, Shining; Zhu, Jia
- Abstract
Display and power supply have been two essential and independent cornerstones of modern electronics. Here, we report a lithium-plasmon-based low-powered dynamic color display with intrinsic dual functionality (plasmonic display and energy recycling unit) which is a result of the electric-field-driven transformation of nanostructured lithium metals. Dynamic color displays are enabled by plasmonic transformation through electrodeposition (electrostripping) of lithium metals during the charging (discharging) process, while the consumed energy for coloring can be retrieved in the inverse process respectively. Energy recycling of lithium metals brings energy consumption down to 0.390 mW cm−2 (0.105 mW cm−2) for the active (static) coloration state of a proof-of-concept display/battery device, which approaches nearly-zero-energy-consumption in the near-100%-energy-efficiency limit of commercial lithium batteries. Combining the subwavelength feature of plasmonics with effective energy recycling, the lithium-plasmon-based dynamic display offers a promising route towards next-generation integrated photonic devices, with the intriguing advantages of low energy consumption, a small footprint and high resolution.
- Subjects
LITHIUM; LITHIUM cells; POWER resources; METAL recycling; ENERGY consumption; COLOR display systems; ELECTROFORMING; ELECTROPLATING
- Publication
National Science Review, 2023, Vol 10, Issue 1, p1
- ISSN
2095-5138
- Publication type
Article
- DOI
10.1093/nsr/nwac120