Sub-Ppb H2S Sensing with Screen-Printed Porous ZnO/SnO2 Nanocomposite DOI Creative Commons
Mehdi Akbari-Saatlu,

Masoumeh Heidari,

Claes Mattsson

и другие.

Nanomaterials, Год журнала: 2024, Номер 14(21), С. 1725 - 1725

Опубликована: Окт. 29, 2024

Hydrogen sulfide (H2S) is a highly toxic and corrosive gas commonly found in industrial emissions natural processing, posing serious risks to human health environmental safety even at low concentrations. The early detection of H2S therefore critical for preventing accidents ensuring compliance with regulations. This study presents the development porous ZnO/SnO2-nanocomposite sensors tailored ultrasensitive sub-ppb levels. Utilizing screen-printing method, we fabricated five different sensor compositions—ranging from pure SnO2 ZnO—and characterized their structural morphological properties through X-ray diffraction (XRD) scanning electron microscopy (SEM). Among these, SnO2/ZnO composition-weight ratio 3:4 demonstrated highest response 325 °C, achieving limit 0.14 ppb. was evaluated detecting concentrations ranging 5 ppb 500 under dry, humid air N2 conditions. relative concentration error carefully calculated based on analytical sensitivity, confirming sensor’s precision measuring Our findings underscore significant advantages mixture nanocomposites enhancing offering promising applications monitoring safety. research paves way advancement effective capable operating diverse conditions high accuracy.

Язык: Английский

Enhanced reversible reaction of hexagonal SnS2@rGO as anode materials for lithium-ion batteries: Analysis of the morphological change mechanism DOI Creative Commons

Hyerin Yoo,

Joon Ha Moon, Honggyu Seong

и другие.

Journal of Energy Storage, Год журнала: 2024, Номер 96, С. 112599 - 112599

Опубликована: Июнь 22, 2024

Язык: Английский

Процитировано

7

SnS2 with different exposed crystal planes for NO2 gas sensing DOI

Siyu Xu,

Junfeng Lu,

Dingfeng Jin

и другие.

Chemical Physics, Год журнала: 2024, Номер 582, С. 112296 - 112296

Опубликована: Апрель 11, 2024

Язык: Английский

Процитировано

6

Structure-directing agent mediated synthesis of SnS2 coupled with UltrapheneTM as highly stable anode material for sodium-ion battery DOI

Po-Chun Tai,

Ren‐Jei Chung,

Chutima Kongvarhodom

и другие.

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 679, С. 691 - 702

Опубликована: Окт. 28, 2024

Язык: Английский

Процитировано

5

Development of SnO2 functionalized In2O3 porous microrods for trace level detection of formaldehyde at room temperature DOI
Dan Meng,

Genxiong Kang,

Lei Zhang

и другие.

Ceramics International, Год журнала: 2024, Номер 50(21), С. 43311 - 43323

Опубликована: Авг. 12, 2024

Язык: Английский

Процитировано

4

Improvement of non-volatile resistive memory behaviour in post-annealed rGO-SnS2 embedded PMMA polymer nanocomposites film DOI
Nipom Sekhar Das, Nipu Kumar Das

Journal of Materials Science Materials in Electronics, Год журнала: 2025, Номер 36(2)

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

Self-assembled aggregates of SnO2/Bi2O3 heterojunction for electrochemical H2O2 detection DOI

Nwaokoma Chigozie,

Yuxuan Du,

Yating Wang

и другие.

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 116260 - 116260

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0

Enhanced NO2 sensing performance of hierarchical nanosheets-assembled SnO2/SnS2 hollow microsphere at low temperature DOI
Bowen Zhang, Chongyang Wang, Zhiyan Feng

и другие.

Applied Surface Science, Год журнала: 2025, Номер unknown, С. 163531 - 163531

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0

Synergistic Effect of ZIF-8 and Pt-Functionalized NiO/In2O3 Hollow Nanofibers for Highly Sensitive Detection of Formaldehyde DOI Creative Commons
Lei Zhu, Ze Wang, Jianan Wang

и другие.

Nanomaterials, Год журнала: 2024, Номер 14(10), С. 841 - 841

Опубликована: Май 10, 2024

A rapid and accurate monitoring of hazardous formaldehyde (HCHO) gas is extremely essential for health protection. However, the high-power consumption humidity interference still hinder application HCHO sensors. Hence, zeolitic imidazolate framework-8 (ZIF-8)-loaded Pt-NiO/In

Язык: Английский

Процитировано

2

A review: Strategies for enhancing the performance of SnO2-based formaldehyde gas sensors DOI
Chang He,

Jia-cheng Ye,

Haohao Zhang

и другие.

Microchemical Journal, Год журнала: 2024, Номер unknown, С. 112591 - 112591

Опубликована: Дек. 1, 2024

Язык: Английский

Процитировано

2

Revolutionizing Supercapacitors with Next-Level Performance: Developing an Innovative MXene-Based Cobalt Oxide Composite Electrode for Enhanced Supercapacitive Energy Storage Applications DOI
Kiran Batool, Malika Rani, Rubia Shafique

и другие.

ECS Journal of Solid State Science and Technology, Год журнала: 2023, Номер 12(10), С. 101004 - 101004

Опубликована: Окт. 1, 2023

Novel Co 3 O 4 /MXene nanocomposite electrode has been synthesized through an innovative co-precipitation method. Nanocomposite a structure similar to layered framework, with the cobalt-cobalt (Co ) nanosheets exhibiting dangling lattice fringe-spacing. From XRD, average crystallite size of about 4.64 nm obtained. SEM reveals grain 1.98 whereas EDS confirms presence all constituent elements within nanocomposite. Reduced bandgap comparable MXene evident semiconducting nature electrostatics nanosheet onto surfaces demonstrated by EIS resulting electron transfer rate constant value 7.098 × 10 −10 cms −1 in 0.1 M H 2 SO acidic electrolyte supporting maximum capacitance 948.9 F g at mV s scan rate. These findings suggested that this research not only advances engineering but also empowers various energy storage applications from portable electronics renewable systems.

Язык: Английский

Процитировано

5