Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Kavish Kaup"'
Autor:
Ivan Kochetkov, Tong-Tong Zuo, Raffael Ruess, Baltej Singh, Laidong Zhou, Kavish Kaup, Jürgen Janek, Linda Nazar
Publikováno v:
Energy & Environmental Science. 15:3933-3944
Comprehensive analysis of all-solid-state cells with NCM85 and a Li-M-Cl catholyte reveals the vital role of the central cation M in controlling the composition of the cathode interphase and dictating capacity retention above 4.3 V.
Autor:
Kern-Ho Park, Abdeljalil Assoud, Se Young Kim, Linda F. Nazar, Laidong Zhou, Kavish Kaup, Jue Liu, Xiaohan Wu
Publikováno v:
ACS Materials Letters. 3:930-938
Publikováno v:
Matter. 2:1667-1684
Summary Tremendous interest in solid-state devices has prompted the development of descriptors that can be utilized to develop better materials. Previous work mostly focused on the static structure, while discovery of the interplay between cation mob
Publikováno v:
ACS Energy Letters. 5:533-539
All-solid-state Li-ion batteries (ASSBs), considered to be potential next-generation energy storage devices, require solid electrolytes (SEs). Thiophosphate-based materials are popular, but these s...
Publikováno v:
Journal of Materials Chemistry A. 8:12446-12456
We report the first in situ variable temperature neutron powder diffraction (NPD) study of the solid-state ion conductor Li3PS4 which delineates the transitions between its three polymorphs (γ → β → α) and determines their crystalline Li-subla
Fast Ion-Conducting Thioboracite with a Perovskite Topology and Argyrodite-like Lithium Substructure
Publikováno v:
Journal of the American Chemical Society. 143(18)
We report a new fast ion-conducting lithium thioborate halide, Li6B7S13I, that crystallizes in either a cubic or tetragonal thioboracite structure, which is unprecedented in boron-sulfur chemistry. The cubic phase exhibits a perovskite topology and a
Publikováno v:
Angewandte Chemie (International ed. in English). 60(13)
Lithium thioborates are promising fast Li-ion conducting materials, with similar properties to their lithium thiophosphate counterparts that have enabled the development of solid-state Li-ion batteries. By comparison, thioborates have scarcely been d
Publikováno v:
Chemistry of Materials. 30:7413-7417
Autor:
Torben Adermann, Linda F. Nazar, Pascal Hartmann, Fabien Lalère, Abhinandan Shyamsunder, Ashfia Huq, Kavish Kaup
Publikováno v:
Chemistry of Materials. 30:592-596
Solid electrolytes are the foundation of all-solid-state batteries (ASSB) and have the potential to provide improved safety and higher energy density than existing liquid battery systems. In the important search for new lithium ion conductors with fa
Autor:
Abdeljalil Assoud, Fabien Lalère, P. Hartman, Linda F. Nazar, Kavish Kaup, E. Ramos, Zhizhen Zhang
Publikováno v:
Energy & Environmental Science. 11:87-93
We report a new sodium superionic conductor, Na11Sn2PS12, that crystallizes in an unprecedented three-dimensional structure type and exhibits an ionic conductivity of 1.4 mS cm−1, with a very low activation energy barrier for Na-ion mobility of 0.2