What changed from existing technology?
This study develops a new type of sensor that can detect hydrogen sulfide gas at room temperature. The sensor uses a special material made of iron and organic molecules, which can both conduct electricity and act as a catalyst. This material is designed to be very sensitive and selective for hydrogen sulfide, making it useful for detecting even small amounts of this gas in the air.
This study introduces a novel approach to create a chemiresistive sensor for H2S detection by using an amorphous unsaturated-ligand MIL-68(Fe) MOF without adding external catalytic or conductive components. The material's unique structure allows it to function as both a catalyst and a conductor, which is a new strategy for improving sensor performance at room temperature.
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Verified evidence · 2
an amorphous unsaturated-ligand MIL-68(Fe) 3D MOF via in situ thermal induction. Without the introduction of extrinsic catalytic or conductive components, t
Abstract ↗ors with high selectivity, sensitivity, and stability remains a significant challenge. In this study, inspired by the H2S-specific catalytic enzymes in b
Abstract ↗- 시제품·장치 구현 근거 미확인
- 제조·규모 확장 근거 미확인
Later patent, company, clinical, and production events are added separately only after verification.
Patent check: Not checked yetCurrent technology stage: Early research
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What still needs to be solved?
Repeated real-world validation, manufacturability, cost, and long-term stability still require follow-up evidence.
What could change if this succeeds?
This sensor could be used for detecting low concentrations of H2S in environmental monitoring, industrial safety, and gas leak detection due to its high selectivity and sensitivity at room temperature.
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