Über die Schmierfähigkeit organischer Molybdänverbindungen

Spengler, G.; Weber, Adalbert

doi:10.1002/cber.19590920931

Cited by 29 publications

(5 citation statements)

References 2 publications

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“…Their use to reduce friction was reported in 1959 [129] and 1963 [130]. Initially the most widely studied organomolybdenum friction modifier (FM) was molybdenum dialkyldithiophosphate (MoDDP), the molybdenum analogue of ZDDP, and in 1969 its ability to control scuffing, wear and friction was compared with colloidal MoS 2 [131].…”

Section: History Of Molybdenum Additivesmentioning

confidence: 99%

Friction Modifier Additives

2015

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The need for energy efficiency is leading to the growing use of additives that reduce friction in thin film boundary and mixed lubrication conditions. Several classes of such friction modifier additive exist, the main ones being organic friction modifiers, functionalised polymers, soluble organo-molybdenum additives and dispersed nanoparticles. All work in different ways. This paper reviews these four main types of lubricant friction modifier additive and outlines their history, research and the mechanisms by which they are currently believed to function. Aspects of their behaviour that are still not yet fully understood are highlighted.

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Section: History Of Molybdenum Additivesmentioning

confidence: 99%

Friction Modifier Additives

2015

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“…The Mo oxysulfides were prepared as follows (9,10). Ammonium paramolybdate [(NH4)6Mo7024.4H20] was dissolved in concentrated NH3(an~.…”

Section: Methodsmentioning

confidence: 99%

“…This investigation represents an extention of the search for improved secondary Li battery cathode materials to a hitherto unexplored class of Mo compounds, namely molybdenum oxysulfides (9,10).…”

mentioning

confidence: 99%

Lithium/Molybdenum Oxysulfide Secondary Batteries

Abraham

Pasquariello

Willstaedt

1989

J. Electrochem. Soc.

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“…!O, O, , , H8CeMol,0,,, H,SiWl,O,,, H7P\V1,0,, H6p,~V,,0,,.1s6 Molybdenum hexacarhonyl does not give an arenemolybdenum tricarbonyl by reaction with henzoic acid but yields, instead, molybdenum( IT) ben20ate.l~~ A new molybdenum oxysulphide, MOOS,, results from the thermal decomposition of (NH4)2M~02S2. 188 The reactions of molybdenum dichloride have been extensively investigated. In general, it reacts as if it contained a quadrivalent cation, Mo,C184+, the reactions of this ion being very similar to those of the stannic ion.…”

Section: The Transition Elementsmentioning

confidence: 99%