Results 121 to 130 of about 460,745 (250)

Intercontinental antenna arraying by symbol stream combining at ICE Giacobini-Zinner encounter [PDF]

Deep space tracking stations on different continents were arrayed during the encounter of the International Cometary Explorer (ICE) spacecraft with the comet Giacobini-Zinner during September 9 through 12, 1985.
Hurd, W. J., Pollara, F., Russell, M. D., Siev, B., Winter, P. U.   +4 more
core   +1 more source

Optimally Carbonized Mangrove Wood–Derived Hard Carbon with a Soft Carbon Coating for High‐Performance Sodium‐Ion Battery Anodes

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
High‐performance SIB anodes are developed using mangrove wood–derived hard carbon, optimized through controlled carbonization temperatures and pitch‐derived soft carbon coatings. The resulting PC‐10 composite achieves a superior reversible capacity of 297.5 mAh g−1 and an 82% ICE by suppressing irreversible reactions and enhancing interfacial stability
Hyung‐Keun Shin, Gyoo‐Rin Kim, Seong‐Ju Han, Jeong Mi Yeon, Hyun‐Kyung Kim   +4 more
wiley   +1 more source

Interplay of grounding-line dynamics and sub-shelf melting during retreat of the Bjørnøyrenna Ice Stream. [PDF]

Sci Rep, 2018
Petrini M, Colleoni F, Kirchner N, Hughes ALC, Camerlenghi A, Rebesco M, Lucchi RG, Forte E, Colucci RR, Noormets R.   +9 more
europepmc   +1 more source

Heat transfer distributions around nominal ice accretion shapes formed on a cylinder in the NASA Lewis icing research tunnel [PDF]

Local heat transfer coefficients were obtained on irregular cylindrical shapes which typify the accretion of ice on circular cylinders in cross flow.
Olsen, W. A., Shaw, R. J., Simoneau, R. J., Vanfossen, G. J.   +3 more
core   +1 more source

One‐Step Synthesis of Si–Graphene Heterostructures via in‐Flight Gas‐Phase Mixing for High‐Capacity Silicon‐Rich Anodes

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A one‐step gas‐phase synthesis directly assembles amorphous Si nanoparticles with few‐layer graphene heterostructures via in‐flight mixing. Compositions with only 15 wt.% FLG deliver ~2800 mAh g−1 (Si + FLG) at 0.05 C and retain ~1400 mAh g−1 after 100 cycles at a high cycling rate of 1 C, enabled by a percolated, strain‐buffering graphene network that
Muhammad Ali, Mukarram Ali, Yasaman Jarrahizadeh, Axel Lorke, Michael A. Pope, Hartmut Wiggers   +5 more
wiley   +1 more source

Author Correction: Holocene thinning in central Greenland controlled by the Northeast Greenland Ice Stream. [PDF]

Nat Commun
Tabone I, Robinson A, Montoya M, Alvarez-Solas J.   +3 more
europepmc   +1 more source

High geothermal heat flux in close proximity to the Northeast Greenland Ice Stream. [PDF]

Sci Rep, 2018
Rysgaard S, Bendtsen J, Mortensen J, Sejr MK.   +3 more
europepmc   +1 more source

Ice-Shelf Flexure and Tidal Forcing of Bindschadler Ice Stream, West Antarctica [PDF]

Viscoelastic models of ice-shelf flexure and ice-stream velocity perturbations are combined into a single efficient flowline model to study tidal forcing of grounded ice.
Alley, Richard B., Anandakrishnan, Sridhar, Brunt, Kelly M., Parizek, Bryron R., Walker, Ryan T.   +4 more
core   +1 more source

Developing a Suitable Anion Exchange Layer Structure for Pure–Water Fed Bipolar Membrane CO2 Electrolysis

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A porous anion exchange layer (AEL) is implemented in a forward‐biased bipolar membrane CO2 electrolyzer to suppress carbonate crossover, support CO2 regeneration and maintain cathode alkalinity. Two fabrication strategies are compared—deposition on a silver gas diffusion electrode (GDE) or on the CEM—showing that a porous AEL‐coated GDE provides the ...
Henning Lorenz, Nico Roubicek, Simon Thiele, Chuyen van Pham   +3 more
wiley   +1 more source

Holocene thinning in central Greenland controlled by the Northeast Greenland Ice Stream. [PDF]

Nat Commun
Tabone I, Robinson A, Montoya M, Alvarez-Solas J.   +3 more
europepmc   +1 more source