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  1. Article ; Online: Recent Advance in Electrochromic Materials and Devices for Display Applications.

    Wang, Zhenyu / Zhu, Hengli / Zhuang, Jianbang / Lu, Yijun / Chen, Zhong / Guo, Weijie

    ChemPlusChem

    2024  Volume 89, Issue 5, Page(s) e202300770

    Abstract: Electrochromic devices (ECDs) possess the performance advantages in terms of color adjustability, low power consumption, and visual friendliness, emerging as one of the ideal candidates for energy-efficient smart windows, next-generation displays, and ... ...

    Abstract Electrochromic devices (ECDs) possess the performance advantages in terms of color adjustability, low power consumption, and visual friendliness, emerging as one of the ideal candidates for energy-efficient smart windows, next-generation displays, and wearable electronics. The optical and electrical characteristics of ECDs can be adjusted by modifying the materials or structure of devices. This review summarizes the recent developments of innovative technologies and key materials of ECDs for display applications, highlighting the key issues and development trends in this area.
    Language English
    Publishing date 2024-01-30
    Publishing country Germany
    Document type Journal Article ; Review
    ISSN 2192-6506
    ISSN (online) 2192-6506
    DOI 10.1002/cplu.202300770
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Author Correction: Improved ethanol electrooxidation performance by shortening Pd-Ni active site distance in Pd-Ni-P nanocatalysts.

    Chen, Lin / Lu, Lilin / Zhu, Hengli / Chen, Yueguang / Huang, Yu / Li, Yadong / Wang, Leyu

    Nature communications

    2020  Volume 11, Issue 1, Page(s) 1333

    Abstract: An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...

    Abstract An amendment to this paper has been published and can be accessed via a link at the top of the paper.
    Language English
    Publishing date 2020-03-09
    Publishing country England
    Document type Published Erratum
    ZDB-ID 2553671-0
    ISSN 2041-1723 ; 2041-1723
    ISSN (online) 2041-1723
    ISSN 2041-1723
    DOI 10.1038/s41467-020-15019-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: 3D nickel-cobalt diselenide nanonetwork for highly efficient oxygen evolution.

    Zhu, Hengli / Jiang, Rui / Chen, Xiaoqing / Chen, Yueguang / Wang, Leyu

    Science bulletin

    2017  Volume 62, Issue 20, Page(s) 1373–1379

    Abstract: Active, stable and low-cost oxygen evolution reaction (OER) catalyst for electrochemical water splitting is key to efficient energy conversion and storage. Here, we report a three-dimensional (3D) nanonetwork as noble-metal-free electrode consisting of ... ...

    Abstract Active, stable and low-cost oxygen evolution reaction (OER) catalyst for electrochemical water splitting is key to efficient energy conversion and storage. Here, we report a three-dimensional (3D) nanonetwork as noble-metal-free electrode consisting of nickel cobalt diselenide (NiCoSe
    Language English
    Publishing date 2017-09-21
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 2816140-3
    ISSN 2095-9281 ; 2095-9273
    ISSN (online) 2095-9281
    ISSN 2095-9273
    DOI 10.1016/j.scib.2017.09.012
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: 3D nickel-cobalt diselenide nanonetwork for highly efficient oxygen evolution

    Zhu, Hengli / Leyu Wang / Rui Jiang / Xiaoqing Chen / Yueguang Chen

    Science China Press Science bulletin. 2017,

    2017  

    Abstract: Active, stable and low-cost oxygen evolution reaction (OER) catalyst for electrochemical water splitting is key to efficient energy conversion and storage. Here, we report a three-dimensional (3D) nanonetwork as noble-metal-free electrode consisting of ... ...

    Abstract Active, stable and low-cost oxygen evolution reaction (OER) catalyst for electrochemical water splitting is key to efficient energy conversion and storage. Here, we report a three-dimensional (3D) nanonetwork as noble-metal-free electrode consisting of nickel cobalt diselenide (NiCoSe2) nanobrush arrays on Ni foam (NF) through the initial hydrothermal reaction and subsequent thermal selenization process. Introducing ammonium fluoride as surface controller, different NiCoSe2 hierarchical architecture can be modulated from nanorods, nanobrush to nanosheets. The unique brush-like NiCoSe2 possesses high surface area for mass transfer, rough surface with rich active sites, 3D nanostructure preventing the accumulation of O2 bubbles. Compared to NiCoSe2 nanorods/NF, NiCoSe2 nanosheets/NF and commercial RuO2, NiCoSe2 nanobrush/NF exhibits an enhanced OER performance in alkaline media to reach a low overpotential of 274mV at the current density of 10mA/cm2, small Tafel slope and a long-term stability. The developed 3D nanonetwork highlights the nanoscale engineering and offers a promising alternative to noble metal catalysts for electrochemical water oxidation.
    Keywords catalysts ; cobalt ; electrochemistry ; electrodes ; energy conversion ; fluorides ; foams ; mass transfer ; nanorods ; nanosheets ; nickel ; oxidation ; oxygen ; oxygen production ; surface area
    Language English
    Size p. .
    Publishing place Elsevier B.V.
    Document type Article
    Note Pre-press version
    ZDB-ID 2816140-3
    ISSN 2095-9281 ; 2095-9273
    ISSN (online) 2095-9281
    ISSN 2095-9273
    DOI 10.1016/j.scib.2017.09.012
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  5. Article ; Online: Improved ethanol electrooxidation performance by shortening Pd-Ni active site distance in Pd-Ni-P nanocatalysts.

    Chen, Lin / Lu, Lilin / Zhu, Hengli / Chen, Yueguang / Huang, Yu / Li, Yadong / Wang, Leyu

    Nature communications

    2017  Volume 8, Page(s) 14136

    Abstract: Incorporating oxophilic metals into noble metal-based catalysts represents an emerging strategy to improve the catalytic performance of electrocatalysts in fuel cells. However, effects of the distance between the noble metal and oxophilic metal active ... ...

    Abstract Incorporating oxophilic metals into noble metal-based catalysts represents an emerging strategy to improve the catalytic performance of electrocatalysts in fuel cells. However, effects of the distance between the noble metal and oxophilic metal active sites on the catalytic performance have rarely been investigated. Herein, we report on ultrasmall (∼5 nm) Pd-Ni-P ternary nanoparticles for ethanol electrooxidation. The activity is improved up to 4.95 A per mg
    Language English
    Publishing date 2017-01-10
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2553671-0
    ISSN 2041-1723 ; 2041-1723
    ISSN (online) 2041-1723
    ISSN 2041-1723
    DOI 10.1038/ncomms14136
    Database MEDical Literature Analysis and Retrieval System OnLINE

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