Design and Fabrication of Microspheres with Hierarchical Internal Structure for Tuning Battery Performance
Author(s) -
Nowack Lea V.,
Bunjaku Teutë,
Wegner Karsten,
Pratsinis Sotiris E.,
Luisier Mathieu,
Wood Vanessa
Publication year - 2015
Publication title -
advanced science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.388
H-Index - 100
ISSN - 2198-3844
DOI - 10.1002/advs.201500078
Subject(s) - microsphere , fabrication , materials science , porosity , spray drying , particle (ecology) , particle size , electrochemistry , battery (electricity) , nanotechnology , chemical engineering , composite material , electrode , chemistry , medicine , power (physics) , alternative medicine , physics , pathology , quantum mechanics , engineering , oceanography , geology
Microspheres with controlled nano‐ and macroporosity are fabricated by template‐assisted spray drying. Increasing the porosity of the particle up to 20% improves the rate performance of the particles as shown experimentally and by electrochemical simulations of particle lithiation.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom