Browsing Mechanical Engineering by Author "Zhuang, Zhongbin"

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    • A new alkali-stable phosphonium cation based on fundamental understanding of degradation mechanisms 

      Zhang, Bingzi; Kaspar, Robert B.; Gu, Shuang; Wang, Junhua; Zhuang, Zhongbin; Yan, Yushan (John Wiley & Sons, Inc., 2016-09-08)
      Highly alkali-stable cationic groups are a critical component of hydroxide exchange membranes (HEMs). To search for such cations, we studied the degradation kinetics and mechanisms of a series of quaternary phosphonium ...

    • Relating alkaline stability to the structure of quaternary phosphonium cations 

      Zhang, Bingzi; Long, Hai; Kaspar, Robert B.; Wang, Junhua; Gu, Shuang; Zhuang, Zhongbin; Pivovar, Bryan; Yan, Yushan (Royal Society of Chemistry, 2018-07-25)
      Alkali-stable quaternary phosphonium (QP) is a type of cationic group for hydroxide exchange membranes (HEMs). To elucidate the relationship between structure and alkaline stability, we investigated the kinetics and ...