(Co, S)-Codoped Biobr as a Novel Signal Probe Coupled with Lamp (H+)-Ph Responsive Photoelectrochemistry Biosensor for Ultrasensitive Detection of Microrna DOI

Mei‐Ling Cheng,

Hanmei Deng,

Meng-lin Huang

и другие.

Опубликована: Янв. 1, 2024

Язык: Английский

Synergistic Hydrogen Peroxide‐Driven Cation Valence Regulation and La/O Co‐Doped SnS‐Based Oxysulfide Catalyst for Efficient Catalytic Reduction of Toxic Organics and Cr(VI) Under Dark DOI

Hanya Zhang,

Pengkun Zhang,

Zhengjie Su

и другие.

Advanced Sustainable Systems, Год журнала: 2024, Номер unknown

Опубликована: Июнь 10, 2024

Abstract A novel La/O co‐doped SnS oxysulfide catalyst (labeled SnLaOS) with heterovalent tin states and sulfur vacancy defects is successfully synthesized for effective catalytic reduction of toxic organics heavy metal ions NaBH 4 in the dark. hydrogen peroxide‐driven SnLaOS suitable Sn 2+ /Sn 4+ exhibited excellent capability. The 100 mL 20 ppm 4‐nitrophenol (4‐NP) 50 rhodamine‐B (RhB), methylene blue (MB), methyl orange (MO), Cr(VI) solution are entirely reduced by 5 mg SnLaOS‐3 within 10, 12, 16, 14 min, respectively, durable stability. Synergistic transition La 3+ ‐cation O 2− ‐anion adjusted energy bandgap introduced defects, regulated ratio. vacancies provide active sites adsorbed proton pollutants reduction, facilitates electrons efficient transfer through electron hopping between reduction. This study provides a water treatment.

Язык: Английский

Процитировано

3
(Co, S)-Codoped BiOBr as a novel signal probe coupled with LAMP (H+)-pH responsive photoelectrochemistry biosensor for ultrasensitive detection of microRNA DOI

Mei‐Ling Cheng,

Hanmei Deng,

Meng-lin Huang

и другие.

Sensors and Actuators B Chemical, Год журнала: 2024, Номер 422, С. 136482 - 136482

Опубликована: Авг. 22, 2024

Язык: Английский

Процитировано

3
Lignin-supported (Bi,Ti)2(O,S)3 bimetal oxysulfide catalysts for efficient catalytic reduction of organic dyes and Cr(VI) in the dark DOI Creative Commons
Xiaoxia Chen,

Yu Ma,

Zhengjie Su

и другие.

Desalination and Water Treatment, Год журнала: 2024, Номер unknown, С. 100770 - 100770

Опубликована: Сен. 1, 2024

Язык: Английский

Процитировано

2
Heterovalent State and Oxygen Vacancy Defect Structure‐Associated V/S Co‐Doped SnO2 for Catalytic Reduction of Organic and Cr6+ Pollutants in the Dark DOI

Baoqian Yang,

Xinru Wu,

Zhengjie Su

и другие.

Advanced Sustainable Systems, Год журнала: 2024, Номер unknown

Опубликована: Сен. 18, 2024

Abstract V/S co‐doped SnO 2 bimetal sulfur‐oxides catalysts labeled as (Sn,V) 1‐ x (S,O) 2‐ y or (SnVSO) with heterovalent state and oxygen vacancy defect are prepared via a green facile method. The presence of SnVSO in the states Sn 4+ /Sn 2+ V 5+ /V facilitates rapid transfer electrons. It improves electronic charge lifetime, accelerating efficiency catalytic reduction pollutants. regulates bandgap energy structure. hydrazine adjusts metal to reduce . Also, it introduces vacancies maintain equilibrium increase active surface reactive sites, which enhance activity. SnVSO‐3 0.4 mL exhibits excellent activity, wholly reduces 20 ppm 100 methyl orange (MO), rhodamine B (RhB), methylene blue (MB), hexavalent chromium (Cr 6+ ), 4‐nitrophenol (4‐NP) within 6 min. In addition, also has good stability after repeated runs 96.8%. Therefore, sulfur oxide have promising potential for reducing Cr organic

Язык: Английский

Процитировано

1
(Co, S)-Codoped Biobr as a Novel Signal Probe Coupled with Lamp (H+)-Ph Responsive Photoelectrochemistry Biosensor for Ultrasensitive Detection of Microrna DOI

Mei‐Ling Cheng,

Hanmei Deng,

Meng-lin Huang

и другие.

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

0