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    Nanosheet cellulose-assisted solution processing of highly conductive and high loading thick electrode for lithium-ion batteries

    Thick electrode technology has attracted much attention of the industry as an effective and practical way to achieve high energy density of batteries, since it just needs to increase the mass loading of electr...

    Zhichen Du 杜治辰, Hanwei Wang 王汉伟, **zhou Fu 符金洲, Chun Zhai 翟春 in Science China Materials (2024)

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    Air degradation and rehealing of high-voltage Na0.7Ni0.35Sn0.65O2 cathode for sodium ion batteries

    Layered transition metal oxides (NaxTMO2, TM = transition metal) are the most promising cathode candidate for sodium-ion batteries (SIBs) due to their two-dimensional ion diffusion channel that enables easy ion i...

    Ruiwang Zhang 张瑞旺, Jianing Liang 梁嘉宁, Cheng Zeng 曾诚 in Science China Materials (2023)

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    Zeolite-like molecules: Promising dielectrics for two-dimensional semiconductors

    Two-dimensional (2D) semiconductors have opened opportunities for the development of next-generation semiconductor devices and the continuation of Moore’s law. The absence of qualified dielectrics hinders the ...

    Lixin Liu 刘立昕, Pengyu Li **鹏雨, Yinghe Zhao 赵英鹤, Haiyang Song 宋海洋 in Science China Materials (2023)

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    High-sensitivity shortwave infrared photodetectors of metal-organic frameworks integrated on 2D layered materials

    Photodetectors operating in the shortwave infrared region are of great significance due to their extensive applications in both commercial and military fields. Narrowbandgap two-dimensional layered materials (...

    Fakun Wang 王发坤, Jie Wu 吴洁, Yue Zhang 张悦, Sijie Yang 杨思捷 in Science China Materials (2022)

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    Ultrathin 2D ternary Bi2Te2Se flakes for fast-response photodetectors with gate-tunable responsivity

    Two-dimensional (2D) ternary materials have sprung up in a broad variety of optoelectronic applications due to their robust degree of freedom to design the physical properties of the materials through adjustin...

    Peng Luo 罗鹏, Ke Pei 裴颗, Fakun Wang 王发坤, **n Feng 冯昕 in Science China Materials (2021)

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    Synthesis of 2D ternary layered manganese phosphorous trichalcogenides towards ultraviolet photodetection

    Manganese phosphorous selenium (MnPSe3), as a representative of layered metal phosphorus trichalcogenides (MPTs), has gained significant attention due to its direct bandgap, high carrier mobility, large absorptio...

    Guiheng Liu 刘贵恒, Jianwei Su 苏建伟, **n Feng 冯昕, Huiqiao Li **会巧 in Science China Materials (2021)

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    Compact self-standing layered film assembled by V2O5·nH2O/CNTs 2D/1D composites for high volumetric capacitance flexible supercapacitors

    Flexible supercapacitors (SCs) are attractive energy storage devices for wearable electronics, but their applications are hindered by their low volumetric energy densities. Two dimensional (2D) non-carbon nano...

    Kai Guo 郭凯, Yiju Li **一举, Chong Li **冲, Neng Yu 喻能, Huiqiao Li **会巧 in Science China Materials (2019)

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    Acid promoted Ni/NiO monolithic electrode for overall water splitting in alkaline medium

    Exploring and designing bi-functional catalysts with earth-abundant elements that can work well for both hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) in alkaline medium are of signific...

    Caicai Li **彩彩, Junxian Hou 侯俊先, Zexing Wu 吴则星, Kai Guo 郭凯 in Science China Materials (2017)