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    Article

    Boosting reversible charging of Li-ion batteries at low temperatures by a synergy of propylene carbonate-based electrolyte and defective graphite

    Propylene carbonate (PC)-based electrolytes have exhibited significant advantages in boosting the low-temperature discharging of graphite-based Li-ion batteries. However, it is still unclear whether they can i...

    Yingqiang Wu, Jiao Zhang, **li Liu, Li Sheng, Bo Zhang, Limin Wang in Nano Research (2024)

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    Stabilization of high-voltage layered oxide cathode by utilizing residual lithium to form NASICON-type nanoscale functional coating

    High-voltage medium-nickel low-cobalt lithium layered oxide cathode materials are becoming a popular development route for high-energy lithium-ion batteries due to their relatively high capacity, low cost, and...

    Yabin Shen, Yingqiang Wu, Dongyu Zhang, Yao Liang, Dongming Yin in Nano Research (2023)

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    Article

    Selective substitution induced anomalous phonon stiffening within quasi-one-dimensional P—P chains in SiP2

    Light-matter interactions in low-dimensional quantum-confined structures can dominate the optical properties of the materials and lead to optoelectronic applications. In anisotropic layered silicon diphosphide...

    Xueting Dai, Feng Qin, Caiyu Qiu, Ling Zhou, Junwei Huang, Fanghua Cheng in Nano Research (2023)

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    Performance-enhanced and cost-effective triboelectric nanogenerator based on stretchable electrode for wearable SpO2 monitoring

    Recently, stretchable and wearable health monitoring equipment has greatly improved human’s daily life, which sets higher demands for portable power source in stretchability, sustainability, and biocompatibili...

    Huamin Chen, Wei Yang, Cheng Zhang, Mingqiang Wu, Wenjie Li, Yuxiao Zou in Nano Research (2022)

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    Article

    Structure-controlled SnSe2 nanosheets as high performance anode material for lithium ion batteries

    SnSe2 is regarded as one of the promising anode materials for the advanced lithium ion batteries (LIBs) due to its high theoretical capacity and good conductivity. In this work, SnSe2 with controllable structure ...

    Yayi Cheng, Jianfeng Huang, Liyun Cao, Hui **e, Yongfeng Wang, Yanlong Wang in Ionics (2020)

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    Article

    Remarkable electrochemical performance of 0.5Li2MnO3·0.5LiNi0.5Mn0.3Co0.2O2 synthesized by means of a citric acid–aided route

    Lithium-manganese-rich–lithiated nickel-manganese-cobalt oxides are advantageous for using in lithium-ion batteries due to low toxicity and high specific capacity but suffer from low high-rate capability. In t...

    Anna V. Potapenko, Mengqiang Wu in Journal of Solid State Electrochemistry (2019)

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    Article

    Effects of Different Atmosphere on Electrochemical Performance of Hard Carbon Electrode in Sodium Ion Battery

    Hard carbon is deemed to be a most promising anode materials for sodium—ion batteries (SIBs), while, the issues of low capacity and low initial coulombic efficiency still exist limiting the development of SIBs...

    Ziqiang Xu, **chen Chen, Mengqiang Wu, Cheng Chen in Electronic Materials Letters (2019)