Drift-tolerant artificial olfaction via spatiotemporal encoding of gas diffusion for VOC discrimination.

Shu He, Bingxue Cao, Xinyi Zhang, Yabin Liu, Yongheng Zhang, Haowen Guo, Xingchun Zhai, Min Zhang

Abstract read

In one paragraph

Article in STAR protocols, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Shu HeSchool of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, China.

Bingxue CaoSchool of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, China.

Xinyi ZhangSchool of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, China.

Yabin LiuSchool of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, China.

Yongheng ZhangSchool of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, China.

Haowen GuoSchool of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, China.

Xingchun ZhaiSchool of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, China.

Min ZhangSchool of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, China; Shanghai Zhiwen Huipin Technology Co., Ltd., Shanghai 200241, China. Electronic address: mzhang@chem.ecnu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spatiotemporal encoding constructs drift-tolerant artificial-olfaction systems using a single sensing material. Here, we present a protocol for discriminating complex volatile organic compounds (VOCs) via this approach. We describe steps for hydrothermally synthesizing a porous CuP@G chemoresistive ink and laser-fabricating programmed micro-architectures. We then detail procedures for micro-cavity device assembly, spatiotemporal signal acquisition, and machine-learning interpretation. For complete details on the use and execution of this protocol, please refer to Zhai et al.

Indexed as

ChemistryMaterial sciencesPhysics

Identifiers

PMID42721026

DOI10.1016/j.xpro.2026.104823

PMCPMC13584042

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.