Nanocrystalline cellulose mediated seed-growth for ultra-robust colorimetric detection of hydrogen sulfide

Yuexiao Jia; Yongming Guo; Shiwen Wang; Wenwen Chen; Jiangjiang Zhang; Wenshu Zheng; Xingyu Jiang

doi:10.1039/c7nr01775h

Nanocrystalline cellulose mediated seed-growth for ultra-robust colorimetric detection of hydrogen sulfide

Yuexiao Jia, Yongming Guo, Shiwen Wang, Wenwen Chen, Jiangjiang Zhang, Wenshu Zheng, Xingyu Jiang^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

29 Citations (Scopus)

Abstract

We describe an ultra-stable, ultra-robust, straightforward and low-cost approach for the colorimetric detection of H₂S with nanocrystalline cellulose (NCC) based on the reaction of H₂S with lead acetate. The presence of NCC not only mediates the seed growth of a PbS/NCC complex, but also acts as a stabilizer protecting PbS from precipitation. This stable system is so robust that it can be used to quantitatively detect H₂S even after two-year storage.

Original language	English
Pages (from-to)	9811-9817
Number of pages	7
Journal	Nanoscale
Volume	9
Issue number	28
DOIs	https://doi.org/10.1039/c7nr01775h
Publication status	Published - 28 Jul 2017
Externally published	Yes

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Jia, Y., Guo, Y., Wang, S., Chen, W., Zhang, J., Zheng, W., & Jiang, X. (2017). Nanocrystalline cellulose mediated seed-growth for ultra-robust colorimetric detection of hydrogen sulfide. Nanoscale, 9(28), 9811-9817. https://doi.org/10.1039/c7nr01775h

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abstract = "We describe an ultra-stable, ultra-robust, straightforward and low-cost approach for the colorimetric detection of H2S with nanocrystalline cellulose (NCC) based on the reaction of H2S with lead acetate. The presence of NCC not only mediates the seed growth of a PbS/NCC complex, but also acts as a stabilizer protecting PbS from precipitation. This stable system is so robust that it can be used to quantitatively detect H2S even after two-year storage.",

author = "Yuexiao Jia and Yongming Guo and Shiwen Wang and Wenwen Chen and Jiangjiang Zhang and Wenshu Zheng and Xingyu Jiang",

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AU - Jia, Yuexiao

AU - Guo, Yongming

AU - Wang, Shiwen

AU - Chen, Wenwen

AU - Zhang, Jiangjiang

AU - Zheng, Wenshu

AU - Jiang, Xingyu

PY - 2017/7/28

Y1 - 2017/7/28

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AB - We describe an ultra-stable, ultra-robust, straightforward and low-cost approach for the colorimetric detection of H2S with nanocrystalline cellulose (NCC) based on the reaction of H2S with lead acetate. The presence of NCC not only mediates the seed growth of a PbS/NCC complex, but also acts as a stabilizer protecting PbS from precipitation. This stable system is so robust that it can be used to quantitatively detect H2S even after two-year storage.

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DO - 10.1039/c7nr01775h

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SP - 9811

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JO - Nanoscale

JF - Nanoscale

IS - 28

ER -

Nanocrystalline cellulose mediated seed-growth for ultra-robust colorimetric detection of hydrogen sulfide

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