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  1. Article

    Open Access

    Nanotribology of SiP nanosheets: Effect of thickness and sliding velocity

    Two-dimensional compounds combining group IV A element and group V A element were determined to integrate the advantages of the two groups. As a typical 2D group IV–V material, SiP has been widely used in phot...

    Zishuai Wu, Tongtong Yu, Wei Wu, Jianxi Liu, Zhinan Zhang, Daoai Wang in Friction (2022)

  2. Article

    Open Access

    Achieving macroscale superlubricity with ultra-short running-in period by using polyethylene glycol-tannic acid complex green lubricant

    Superlubricating materials can greatly reduce the energy consumed and economic losses by unnecessary friction. However, a long pre-running-in period is indispensable for achieving superlubricity; this leads to...

    Changhe Du, Tongtong Yu, Zishuai Wu, Liqiang Zhang, Ruilin Shen, **aojuan Li in Friction (2023)

  3. Article

    Open Access

    Electron transfer dominated triboelectrification at the hydrophobic/slippery substrate—water interfaces

    Triboelectric nanogenerator (TENG) based on triboelectrification has attracted wide attention due to its effective utilization of green energy sources such as marine energy. However, researches about liquid-li...

    Yi Chen, **aojuan Li, Chenggong Xu, Daoai Wang, **xia Huang, Zhiguang Guo in Friction (2023)