High Capacity Hydrogen Absorption in Transition Metal-Ethylene Complexes Observed via Nanogravimetry

Adam B. Phillips, B. S. Shivaram · 2008 · Physical Review Letters

Summary. Researchers used nanogravimetry to measure hydrogen absorption in transition metal-ethylene complexes created through laser ablation. Titanium-ethylene complexes absorbed 12 weight percent hydrogen at room temperature with rapid kinetics. Deuterium substitution doubled the uptake, and mass spectroscopy identified a species at 78 amu as the likely hydrogen-absorbing compound.

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Phillips, A. B., & Shivaram, B. S.. (2008). High Capacity Hydrogen Absorption in Transition Metal-Ethylene Complexes Observed via Nanogravimetry. Physical Review Letters. https://doi.org/10.1103/physrevlett.100.105505

@article{phillips-2008-high-capacity-hydrogen-absorption-transition,
  title   = {High Capacity Hydrogen Absorption in Transition Metal-Ethylene Complexes Observed via Nanogravimetry},
  author  = {Adam B. Phillips and B. S. Shivaram},
  journal = {Physical Review Letters},
  year    = {2008},
  doi     = {10.1103/physrevlett.100.105505},
  url     = {https://doi.org/10.1103/physrevlett.100.105505}
}

TY  - JOUR
TI  - High Capacity Hydrogen Absorption in Transition Metal-Ethylene Complexes Observed via Nanogravimetry
AU  - Adam B. Phillips
AU  - B. S. Shivaram
JO  - Physical Review Letters
PY  - 2008
DO  - 10.1103/physrevlett.100.105505
UR  - https://doi.org/10.1103/physrevlett.100.105505
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Details

DOI: 10.1103/physrevlett.100.105505
Countries: United States
Regions: North America
Categories: energy, general-innovation
Added: 2026-04-28