Literature DB >> 31531428

Construction of a Z-scheme g-C3N4/Ag/AgI heterojunction for highly selective photoelectrochemical detection of hydrogen sulfide.

Hongmei Zeng1, Yaling Liu1, Zhigang Xu2, Yajun Wang2, Yaqin Chai1, Ruo Yuan1, Hongyan Liu1.   

Abstract

We report the development of a Z-scheme g-C3N4/Ag/AgI heterojunction by photo-deposition of Ag NPs on g-C3N4 and subsequent in situ generation of AgI via partial oxidation of Ag nanoparticles. A highly selective photoelectrochemical sensor for hydrogen sulfide (H2S) detection was constructed based on a g-C3N4/Ag/AgI heterojunction and the transformation of the Z-scheme g-C3N4/Ag/AgI heterojunction to C3N4/Ag/Ag2S.

Entities:  

Year:  2019        PMID： 31531428     DOI： 10.1039/c9cc05356e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  2 in total

1.  A Water-Dispersible Carboxylated Carbon Nitride Nanoparticles-Based Electrochemical Platform for Direct Reporting of Hydroxyl Radical in Meat.

Authors:  Tingting Han; Yang Huang; Chong Sun; Daoying Wang; Weimin Xu
Journal:  Foods       Date:  2021-12-24

2.  Signal-on photoelectrochemical immunoassay for salivary cortisol based on silver nanoclusters-triggered ion-exchange reaction with CdS quantum dots.

Authors:  Dajuan Luo; Qiuping Fu; Rong Gao; Lixia Su; Yonghuan Su; Bingqian Liu
Journal:  Anal Bioanal Chem       Date:  2022-02-21       Impact factor: 4.142
  2 in total

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