What question did this study set out to answer?

To develop a highly transparent, energy-efficient inorganic multicolour electrochromic display platform using a zinc-based dual-electrode architecture.

July 14, 2020Light Science & ApplicationsOpen Access

Transparent inorganic multicolour displays enabled by zinc-based electrochromic devices

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Authors

WZWu ZhangThe University of Texas at Austin HLHaizeng LiShandong University WYWilliam W. YuMinistry of Education of the People's Republic of China

Discussion

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Implication

Materials study demonstrates transparent multicolour switching using zinc-sodium vanadium oxide electrochromic devices, indicating high-efficiency potential for see-through displays.

Key Points

To develop a highly transparent, energy-efficient inorganic multicolour electrochromic display platform using a zinc-based dual-electrode architecture.
Fabricated zinc-sodium vanadium oxide (Zn-SVO) electrochromic devices by sandwiching zinc between two independently controlled SVO electrodes.
Assessed device configuration flexibility, optical transparency across multiple switching states, and electrochemical open-circuit potential.
Achieved reversible switching across six distinct colours (orange, amber, yellow, brown, chartreuse, and green) while maintaining high optical transparency.
Recorded an open-circuit potential of 1.56 V, which enabled spontaneous self-colouration and energy retrieval capability.

Cite This Study

Zhang et al. (2020) studied this question.

synapsesocial.com/papers/69d674339ea2e11b3931af7d https://doi.org/10.1038/s41377-020-00366-9

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July 14, 2020Light Science & ApplicationsOpen Access

Transparent inorganic multicolour displays enabled by zinc-based electrochromic devices

View Full Paper

Ask AI

Bookmark

Authors

WZWu ZhangThe University of Texas at Austin HLHaizeng LiShandong University WYWilliam W. YuMinistry of Education of the People's Republic of China

Discussion

Member takes

Implication

Materials study demonstrates transparent multicolour switching using zinc-sodium vanadium oxide electrochromic devices, indicating high-efficiency potential for see-through displays.

Key Points

To develop a highly transparent, energy-efficient inorganic multicolour electrochromic display platform using a zinc-based dual-electrode architecture.
Fabricated zinc-sodium vanadium oxide (Zn-SVO) electrochromic devices by sandwiching zinc between two independently controlled SVO electrodes.
Assessed device configuration flexibility, optical transparency across multiple switching states, and electrochemical open-circuit potential.
Achieved reversible switching across six distinct colours (orange, amber, yellow, brown, chartreuse, and green) while maintaining high optical transparency.
Recorded an open-circuit potential of 1.56 V, which enabled spontaneous self-colouration and energy retrieval capability.

Cite This Study

Zhang et al. (2020) studied this question.

synapsesocial.com/papers/69d674339ea2e11b3931af7d https://doi.org/10.1038/s41377-020-00366-9

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