DOI: 10.1039/d6cp01732k ISSN: 1463-9076
Selenium-promoted methane pyrolysis over molten Ni–Bi alloys: interfacial restructuring and electronic regulation
Yun Liu, Junjie Yang, Zhejun Xiang, Yongliang Tang, Yuxiang NiSe promotes methane pyrolysis in molten Ni–Bi alloys through interfacial restructuring and electronic modulation of Ni. This process induces a d-band downshift, which accelerates dehydrogenation and enhances the catalyst’s resistance to coking.