Catalysis for hydrogen storage

John C. Linehan; Tom Autrey; John L. Fulton; Yongsheng Chen; Mahalingam Balasubramanian

Catalysis for hydrogen storage

John C. Linehan, Tom Autrey, John L. Fulton, Yongsheng Chen, Mahalingam Balasubramanian

Emerging and Solid-State Batteries

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2 Scopus citations

Abstract

A new aspect on the hydrogen release from NH ₃BH ₃ using a homogeneous ruthenium catalyst was presented. The boron NMR results of the ruthenium (Ru(DMSO) ₄Cl ₂) catalyzed reaction of NH ₃BH ₃ in methanol at room temperature showed that the boron cleanly and quickly converted from BH ₃ attached to NH ₃ to methylborate. During the catalysis, the Ru(DMSO) ₄Cl ₂ complex was completely converted to a new soluble catalytic species, which did not contain any Ru-S or Ru-Cl bonds. The metal-containing catalytic species (or its resting state) only had light element (O, B, or N) ligands directly bound to the ruthenium. The boron-containing reaction products were dependent upon the solvent and the reaction conditions. Efficient release of H ₂ from NH ₃BH ₃ was shown. This is an abstract of a paper presented in the ACS Fuel Chemistry Meeting Fall 2005 (Washington, DC Fall 2005).

Original language	English
Pages (from-to)	540
Number of pages	1
Journal	ACS Division of Fuel Chemistry, Preprints
Volume	50
Issue number	2
State	Published - 2005

Cite this

@article{e5cc5d80b9544e598e6029654090022e,

title = "Catalysis for hydrogen storage",

abstract = "A new aspect on the hydrogen release from NH 3BH 3 using a homogeneous ruthenium catalyst was presented. The boron NMR results of the ruthenium (Ru(DMSO) 4Cl 2) catalyzed reaction of NH 3BH 3 in methanol at room temperature showed that the boron cleanly and quickly converted from BH 3 attached to NH 3 to methylborate. During the catalysis, the Ru(DMSO) 4Cl 2 complex was completely converted to a new soluble catalytic species, which did not contain any Ru-S or Ru-Cl bonds. The metal-containing catalytic species (or its resting state) only had light element (O, B, or N) ligands directly bound to the ruthenium. The boron-containing reaction products were dependent upon the solvent and the reaction conditions. Efficient release of H 2 from NH 3BH 3 was shown. This is an abstract of a paper presented in the ACS Fuel Chemistry Meeting Fall 2005 (Washington, DC Fall 2005).",

author = "Linehan, {John C.} and Tom Autrey and Fulton, {John L.} and Yongsheng Chen and Mahalingam Balasubramanian",

year = "2005",

language = "English",

volume = "50",

pages = "540",

journal = "ACS Division of Fuel Chemistry, Preprints",

issn = "0569-3772",

number = "2",

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TY - JOUR

T1 - Catalysis for hydrogen storage

AU - Linehan, John C.

AU - Autrey, Tom

AU - Fulton, John L.

AU - Chen, Yongsheng

AU - Balasubramanian, Mahalingam

PY - 2005

Y1 - 2005

N2 - A new aspect on the hydrogen release from NH 3BH 3 using a homogeneous ruthenium catalyst was presented. The boron NMR results of the ruthenium (Ru(DMSO) 4Cl 2) catalyzed reaction of NH 3BH 3 in methanol at room temperature showed that the boron cleanly and quickly converted from BH 3 attached to NH 3 to methylborate. During the catalysis, the Ru(DMSO) 4Cl 2 complex was completely converted to a new soluble catalytic species, which did not contain any Ru-S or Ru-Cl bonds. The metal-containing catalytic species (or its resting state) only had light element (O, B, or N) ligands directly bound to the ruthenium. The boron-containing reaction products were dependent upon the solvent and the reaction conditions. Efficient release of H 2 from NH 3BH 3 was shown. This is an abstract of a paper presented in the ACS Fuel Chemistry Meeting Fall 2005 (Washington, DC Fall 2005).

AB - A new aspect on the hydrogen release from NH 3BH 3 using a homogeneous ruthenium catalyst was presented. The boron NMR results of the ruthenium (Ru(DMSO) 4Cl 2) catalyzed reaction of NH 3BH 3 in methanol at room temperature showed that the boron cleanly and quickly converted from BH 3 attached to NH 3 to methylborate. During the catalysis, the Ru(DMSO) 4Cl 2 complex was completely converted to a new soluble catalytic species, which did not contain any Ru-S or Ru-Cl bonds. The metal-containing catalytic species (or its resting state) only had light element (O, B, or N) ligands directly bound to the ruthenium. The boron-containing reaction products were dependent upon the solvent and the reaction conditions. Efficient release of H 2 from NH 3BH 3 was shown. This is an abstract of a paper presented in the ACS Fuel Chemistry Meeting Fall 2005 (Washington, DC Fall 2005).

UR - http://www.scopus.com/inward/record.url?scp=32244433793&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:32244433793

SN - 0569-3772

VL - 50

SP - 540

JO - ACS Division of Fuel Chemistry, Preprints

JF - ACS Division of Fuel Chemistry, Preprints

IS - 2

ER -

Catalysis for hydrogen storage

Abstract

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