Comparative studies on catalytic behaviors of various Co- and Ni-based catalysts during liquid phase acetonitrile hydrogenation

Li, Hexing; Wu, Yue-Dong; Wan, Ying; Zhang, Jing; Dai, Wei‐Lin; Qiao, Minghua

doi:10.1016/j.cattod.2004.06.128

Cited by 35 publications

(17 citation statements)

References 28 publications

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“…Recently, amorphous alloy, such as Ni-B, Co-B, etc., has been reported as a powerful catalyst in selective hydrogenation [3,4]. The majority of published research has concentrated on the effect of different supports, and the addition of second metals on the selectivity of the catalysts for selective hydrogenation.…”

Section: Introductionmentioning

confidence: 99%

Effect of crystallinity on the catalytic performance of amorphous Co–B particles prepared from cobalt nitrate and potassium borohydride in the cinnamaldehyde hydrogenation

Tong

Chu

Luo

et al. 2007

Journal of Molecular Catalysis A: Chemical

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Section: Introductionmentioning

confidence: 99%

Effect of crystallinity on the catalytic performance of amorphous Co–B particles prepared from cobalt nitrate and potassium borohydride in the cinnamaldehyde hydrogenation

Tong

Chu

Luo

et al. 2007

Journal of Molecular Catalysis A: Chemical

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“…230 A comprehensive investigation of the hydrogenation of AN to EA on Co-and Ni-based amorphous alloy catalysts has been undertaken by Li and coworkers. 50,[230][231][232] Ni-B exhibited higher activity and selectivity to EA than ultrafine Ni powder, RANEY s Ni, and crystallized Ni-B. The EA yield over Ni-B reached 68%, much higher than that over RANEY s Ni (o40%).…”

Section: Raneymentioning

confidence: 99%

Synthesis and catalysis of chemically reduced metal–metalloid amorphous alloys

et al. 2012

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Amorphous alloys structurally deviate from crystalline materials in that they possess unique short-range ordered and long-range disordered atomic arrangement. They are important catalytic materials due to their unique chemical and structural properties including broadly adjustable composition, structural homogeneity, and high concentration of coordinatively unsaturated sites. As chemically reduced metal-metalloid amorphous alloys exhibit excellent catalytic performance in applications such as efficient chemical production, energy conversion, and environmental remediation, there is an intense surge in interest in using them as catalytic materials. This critical review summarizes the progress in the study of the metal-metalloid amorphous alloy catalysts, mainly in recent decades, with special focus on their synthetic strategies and catalytic applications in petrochemical, fine chemical, energy, and environmental relevant reactions. The review is intended to be a valuable resource to researchers interested in these exciting catalytic materials. We concluded the review with some perspectives on the challenges and opportunities about the future developments of metal-metalloid amorphous alloy catalysts.

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“…The molar ratio of nickel to boron in the NiB preparation nearly equals 2 to 1 and is characteristic of this kind of prepared systems [15,16].…”

Section: Elemental Analysismentioning

confidence: 98%

Hydrotreating activity of bulk NiB alloy in model reaction of hydrodenitrogenation of carbazole

Lewandowski

2015

Applied Catalysis B: Environmental

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Comparative studies on catalytic behaviors of various Co- and Ni-based catalysts during liquid phase acetonitrile hydrogenation

Cited by 35 publications

References 28 publications

Effect of crystallinity on the catalytic performance of amorphous Co–B particles prepared from cobalt nitrate and potassium borohydride in the cinnamaldehyde hydrogenation

Effect of crystallinity on the catalytic performance of amorphous Co–B particles prepared from cobalt nitrate and potassium borohydride in the cinnamaldehyde hydrogenation

Synthesis and catalysis of chemically reduced metal–metalloid amorphous alloys

Hydrotreating activity of bulk NiB alloy in model reaction of hydrodenitrogenation of carbazole

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