Xiang Ren

Jul 27, 2024 | onlinelibrary.wiley.com | Lu Zhao |Xiang Ren |Yu Du |Zhongfeng Gao

Conflict of Interest The authors declare no conflict of interest. Supporting Information Filename Description adfm202410886-sup-0001-SuppMat.docx1.3 MB Supporting Information References 1, , , , , , Science 2002, 296, 1293. 2, , , , , , , J. Am. Chem. Soc. 2018, 140, 15904. 3, , , , , , , , , , , Angew. Chem., Int. Ed. 2020, 59, 17461. 4, , , , , , Anal. Chem. 2021, 93, 9704. 5, , , , , , , , , , Biosens. Bioelectron. 2018, 126, 222. 6, , , , , , , , ACS Appl. Mater.

Apr 23, 2024 | pubs.rsc.org | Qiangqiang Wang |Xuejing Liu |Xiang Ren |Xu Sun

Interfacial charge transfer in sheet Ni2P-FePx heterojunction to promote the study of electrocatalytic oxygen evolution The substantial expense associated with catalysts significantly hampers the progress of electrolytic water-based hydrogen production technology. There is an urgent need to find non-precious metal catalysts that are both cost-effective and highly efficient.

Feb 1, 2024 | pubs.rsc.org | Lu Zhao |Xuejing Liu |Xiang Ren |Zhong Feng Gao

Multiple signal amplification strategy of porous materials and novel controlled release self-on mode for ultrasensitive immunoassay Sensitivity and accuracy are key indicators for analysis, while the signal self-on/off effect is an effective means to enhance detection sensitivity. Herein, we have utilized the multiple signal amplification strategy of porous Ag/Au shell with high efficiency catalytic function and aggregation-caused quenching (ACQ) effect firstly.

Jul 1, 2023 | pubs.acs.org | Xue Dong |Qingze Zeng |Li Dai |Xiang Ren

When consumed, excess progesterone (P4)─found in food and the environment─can lead to severe illnesses in humans. Therefore, quantitative analysis of P4 is critical for identifying its hazardous levels. In this study, a novel signal “on-amplified-off” P4 detection mode was proposed, which was based on the utilization of hafnium oxide (HfO2) as a unique electrochemiluminescence (ECL) emitter, produced by calcining UiO-66(Hf). This is the first time that HfO2 has been used as an ECL emitter.

Jun 9, 2023 | pubs.rsc.org | Jing Luo |Xiang Ren |Huan Wang |Dan Wu

Photoelectrochemical aptamer sensor based on AgInS2 and ZnS co-sensitized TiO2 for detection of Hg2+ Jing Luo,   Xiang Ren,   Huan Wang,   Dan Wu,   Dawei Fan,   Ying-Ju Fan  and  Qin Wei   Abstract In this work, a photoelectrochemical (PEC) aptamer sensor using TiO2/AgInS2/ZnS composite material as photoelectric active anode substrate and NiCo-MOF@Au as quenching element is constructed to detect Hg2+.