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3 Result(s)

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  1. No Access

    Article

    Enhanced supercapacitive and hydrogen evolution reaction performance using hierarchically porous carbon derived from Viburnum Sargenti fruits

    The advanced carbon materials draw intensive attention as model candidates for supercapacitors (SCs) and hydrogen evolution reaction (HER). Herein, for the first time, the hierarchical porous carbon (HPC) deri...

    Chao Wang, Guozhe Sui, Dongxuan Guo, **long Li, Li Zhang, Shaobin Li… in Ionics (2021)

  2. No Access

    Article

    A facile and novel dual-templating approach to discarded cigarette ash-derived high oxygen-containing porous carbon materials with nitrogen external defects for enhanced supercapacitors and hydrogen evolution reaction

    5.8 trillion cigarettes are smoked worldwide per annum. The discarded cigarette ash (CA) derived from the lighted cigarette is a major waste disposal and environmental pollution hazard. In an effort to turn da...

    Chao Wang, Guozhe Sui, Dongxuan Guo, **long Li, Dong-Feng Chai, **n Wang… in Ionics (2021)

  3. No Access

    Article

    Achieving highly efficient overall water splitting by Mo-doped cobalt sulfide/selenide heterostructure microsphere

    Rational design and construction of electrocatalysts with fascinating property and endurance are indispensable for overall water splitting. In this work, a novel sodium molybdate etching/do** treatment coupl...

    Wenxin Guo, Lu Zhang, Guozhe Sui, Dong-Feng Chai, **long Li, Dongxuan Guo in Ionics (2023)