Scalable synthesis of 2D TiNCl via Flash Joule Heating
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A scalable synthesis of two-dimensional titanium nitride chloride (TiNCl) via flash Joule
heating (FJH) using titanium tetrachloride (TiCl4) precursor has been developed. This
single-step method overcomes traditional synthesis challenges, including high energy
consumption, multi-step procedures, and hazardous reagent requirements. The structural
and chemical properties of the synthesized TiNCl were characterized through multiple
analytical techniques. X-ray diffraction (XRD) patterns confirmed the presence of TiNCl
phase, while Raman spectroscopy data showed no detectable oxide impurities. Fourier
transform infrared spectroscopy (FTIR) analysis revealed characteristic Ti–N stretching
vibrations, further confirming successful titanium nitride synthesis. Transmission electron
microscopy (TEM) imaging revealed thin, plate-like nanostructures with high electron
transparency. These analyses confirmed the formation of highly crystalline TiNCl flakes
with nanoscale dimensions and minimal structural defects. The material exhibits excellent
structural integrity and phase purity, demonstrating potential for applications in photocatalysis,
electronics, and energy storage. This work establishes FJH as a sustainable
and scalable approach for producing MXenes with controlled properties, facilitating their
integration into emerging technologies. Unlike conventional methods, FJH enables rapid,
energy-efficient synthesis while maintaining material quality, providing a viable route for
industrial-scale production of two-dimensional materials.
Como referenciar
SILVESTRIN, GABRIEL A.; ANDREOLI, MARCO; SOARES, EDSON P.; CARVALHO, ELITA F.U. de; OLIVEIRA NETO, ALMIR; SOUZA, RODRIGO F.B. de. Scalable synthesis of 2D TiNCl via Flash Joule Heating. Physchem, v. 5, n. 3, p. 1-10, 2025. DOI: 10.3390/physchem5030030. Disponível em: https://repositorio.ipen.br/handle/123456789/49345. Acesso em: 06 May 2026.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.