A water-stable open-framework zirconium(iv)phosphate and its water-assisted high proton conductivity

Jing Wei Yu; Hai Jiao Yu; Zhi Yuan Yao; Zi Han Li; Qiu Ren; Hong Bin Luo; Yang Zou; Lifeng Wang; Xiao Ming Ren

doi:10.1039/d1ce00852h

A water-stable open-framework zirconium(iv)phosphate and its water-assisted high proton conductivity

Jing Wei Yu, Hai Jiao Yu, Zhi Yuan Yao, Zi Han Li, Qiu Ren, Hong Bin Luo, Yang Zou, Lifeng Wang, Xiao Ming Ren

化学与分子工程学院

科研成果: 期刊稿件 › 文章 › 同行评审

8 引用（Scopus）

摘要

A water stable proton-conducting material (NH₄)₅[Zr₃(OH)₃F₆(PO₄)₂(HPO₄)] (ZrP) was hydrothermally synthesized. The three-dimensional (3D) framework ofZrPis composed of ZrF₂O₄octahedra and H_xPO₄phosphate units forming 18-ring channels through sharing oxygen atoms. Ammonium cations charge balance the anionic framework. Alternating current (AC) impedance measurements onZrPpowder samples show that at 25-60 °C and 98% relative humidity (RH), the proton conductivity is around 10⁻²S cm⁻¹, and the activation energy (E_a) is 0.33 eV.

源语言	英语
页（从-至）	6093-6097
页数	5
期刊	CrystEngComm
卷	23
期	35
DOI	https://doi.org/10.1039/d1ce00852h
出版状态	已出版 - 21 9月 2021

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title = "A water-stable open-framework zirconium(iv)phosphate and its water-assisted high proton conductivity",

abstract = "A water stable proton-conducting material (NH4)5[Zr3(OH)3F6(PO4)2(HPO4)] (ZrP) was hydrothermally synthesized. The three-dimensional (3D) framework ofZrPis composed of ZrF2O4octahedra and HxPO4phosphate units forming 18-ring channels through sharing oxygen atoms. Ammonium cations charge balance the anionic framework. Alternating current (AC) impedance measurements onZrPpowder samples show that at 25-60 °C and 98% relative humidity (RH), the proton conductivity is around 10−2S cm−1, and the activation energy (Ea) is 0.33 eV.",

author = "Yu, {Jing Wei} and Yu, {Hai Jiao} and Yao, {Zhi Yuan} and Li, {Zi Han} and Qiu Ren and Luo, {Hong Bin} and Yang Zou and Lifeng Wang and Ren, {Xiao Ming}",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2021.",

year = "2021",

month = sep,

day = "21",

doi = "10.1039/d1ce00852h",

language = "英语",

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T1 - A water-stable open-framework zirconium(iv)phosphate and its water-assisted high proton conductivity

AU - Yu, Jing Wei

AU - Yu, Hai Jiao

AU - Yao, Zhi Yuan

AU - Li, Zi Han

AU - Ren, Qiu

AU - Luo, Hong Bin

AU - Zou, Yang

AU - Wang, Lifeng

AU - Ren, Xiao Ming

PY - 2021/9/21

Y1 - 2021/9/21

N2 - A water stable proton-conducting material (NH4)5[Zr3(OH)3F6(PO4)2(HPO4)] (ZrP) was hydrothermally synthesized. The three-dimensional (3D) framework ofZrPis composed of ZrF2O4octahedra and HxPO4phosphate units forming 18-ring channels through sharing oxygen atoms. Ammonium cations charge balance the anionic framework. Alternating current (AC) impedance measurements onZrPpowder samples show that at 25-60 °C and 98% relative humidity (RH), the proton conductivity is around 10−2S cm−1, and the activation energy (Ea) is 0.33 eV.

AB - A water stable proton-conducting material (NH4)5[Zr3(OH)3F6(PO4)2(HPO4)] (ZrP) was hydrothermally synthesized. The three-dimensional (3D) framework ofZrPis composed of ZrF2O4octahedra and HxPO4phosphate units forming 18-ring channels through sharing oxygen atoms. Ammonium cations charge balance the anionic framework. Alternating current (AC) impedance measurements onZrPpowder samples show that at 25-60 °C and 98% relative humidity (RH), the proton conductivity is around 10−2S cm−1, and the activation energy (Ea) is 0.33 eV.

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U2 - 10.1039/d1ce00852h

DO - 10.1039/d1ce00852h

M3 - 文章

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SN - 1466-8033

VL - 23

SP - 6093

EP - 6097

JO - CrystEngComm

JF - CrystEngComm

IS - 35

ER -

A water-stable open-framework zirconium(iv)phosphate and its water-assisted high proton conductivity

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