α-Fe2O3 nanochains: ammonium acetate-based ionothermal synthesis and ultrasensitive sensors for low-ppm-level H2S gas
- PMID: 23247398
- DOI: 10.1039/c2nr33201a
α-Fe2O3 nanochains: ammonium acetate-based ionothermal synthesis and ultrasensitive sensors for low-ppm-level H2S gas
Abstract
α-Fe(2)O(3) nanochains have been successfully synthesized via an ammonium acetate-based ionothermal synthetic route. When detecting low-ppm-level H(2)S gas, the nanochain sensor displayes high sensitivity due to its unique structure and smaller size.
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