Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “C-Cu-Li-O”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

11 records
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on LiCuCO3 by Materials Project

LiCuCO3 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Li1+ is bonded to five O2- atoms to form distorted corner-sharing LiO5 trigonal bipyramids. There are a spread of Li–O bond distances ranging from 1.99–2.31 Å. Cu1+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Cu–O bond distances ranging from 1.95–2.10 Å. C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is two shorter (1.30 Å) and one longer (1.31 Å) C–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Li1+, one Cu1+, and one C4+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Li1+, one Cu1+, and one C4+ atom. In the third O2- site, O2- is bonded in a distorted T-shaped geometry to one Li1+, one Cu1+, and one C4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LiCuCO3 by Materials Project

LiCuCO3 crystallizes in the orthorhombic C222 space group. The structure is two-dimensional and consists of two LiCuCO3 sheets oriented in the (0, 1, 0) direction. Li1+ is bonded in a 3-coordinate geometry to three O2- atoms. There is one shorter (1.86 Å) and two longer (2.01 Å) Li–O bond length. Cu1+ is bonded in a linear geometry to two O2- atoms. Both Cu–O bond lengths are 1.86 Å. C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.26 Å) and two longer (1.32 Å) C–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal planar geometry to one Li1+, one Cu1+, and one C4+ atom. In the second O2- site, O2- is bonded in a linear geometry to one Li1+ and one C4+ atom. In the third O2- site, O2- is bonded in a trigonal planar geometry to one Li1+, one Cu1+, and one C4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LiCuC2O5 by Materials Project

LiCuC2O5 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Li1+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Li–O bond distances ranging from 1.89–1.98 Å. There are two inequivalent Cu1+ sites. In the first Cu1+ site, Cu1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Cu–O bond distances ranging from 2.18–2.58 Å. In the second Cu1+ site, Cu1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are two shorter (2.09 Å) and two longer (2.18 Å) Cu–O bond lengths. There are two inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.24–1.44 Å. In the second C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.25–1.43 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Cu1+, and one C4+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Li1+, one Cu1+, and one C4+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+, one Cu1+, and one C4+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Cu1+, and one C4+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to one Cu1+ and two C4+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LiCu3(CO3)3 by Materials Project

LiCu3(CO3)3 crystallizes in the monoclinic Pm space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to five O2- atoms to form distorted LiO5 trigonal bipyramids that share corners with four CuO4 tetrahedra. There are a spread of Li–O bond distances ranging from 2.05–2.10 Å. In the second Li1+ site, Li1+ is bonded to five O2- atoms to form distorted LiO5 trigonal bipyramids that share corners with four CuO4 tetrahedra. There are a spread of Li–O bond distances ranging from 2.04–2.15 Å. There are three inequivalent Cu+1.67+ sites. In the first Cu+1.67+ site, Cu+1.67+ is bonded to four O2- atoms to form CuO4 tetrahedra that share corners with two equivalent CuO4 tetrahedra and corners with two LiO5 trigonal bipyramids. There are a spread of Cu–O bond distances ranging from 1.91–2.15 Å. In the second Cu+1.67+ site, Cu+1.67+ is bonded to four O2- atoms to form CuO4 tetrahedra that share corners with two equivalent CuO4 tetrahedra and corners with two LiO5 trigonal bipyramids. There are a spread of Cu–O bond distances ranging from 1.95–2.19 Å. In the third Cu+1.67+ site, Cu+1.67+ is bonded in a 4-coordinate geometry to five O2- atoms. There are a spread of Cu–O bond distances ranging from 1.97–2.62 Å. There are four inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.28–1.33 Å. In the second C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.29–1.32 Å. In the third C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.28 Å) and two longer (1.30 Å) C–O bond length. In the fourth C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.28 Å) and two longer (1.30 Å) C–O bond length. There are twelve inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+, one Cu+1.67+, and one C4+ atom. In the second O2- site, O2- is bonded in a distorted tetrahedral geometry to one Li1+, two equivalent Cu+1.67+, and one C4+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Cu+1.67+ and one C4+ atom. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Cu+1.67+ and one C4+ atom. In the fifth O2- site, O2- is bonded in a distorted tetrahedral geometry to one Li1+, two equivalent Cu+1.67+, and one C4+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Cu+1.67+ and one C4+ atom. In the seventh O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Cu+1.67+ and one C4+ atom. In the eighth O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Cu+1.67+ and one C4+ atom. In the ninth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+, one Cu+1.67+, and one C4+ atom. In the tenth O2- site, O2- is bonded in a 2-coordinate geometry to two Cu+1.67+ and one C4+ atom. In the eleventh O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Li1+, one Cu+1.67+, and one C4+ atom. In the twelfth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Li1+, one Cu+1.67+, and one C4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LiCu3(CO3)3 by Materials Project

LiCu3(CO3)3 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are three inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to five O2- atoms to form distorted LiO5 trigonal bipyramids that share corners with two equivalent CuO4 tetrahedra and edges with two equivalent LiO5 trigonal bipyramids. There are a spread of Li–O bond distances ranging from 1.99–2.23 Å. In the second Li1+ site, Li1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Li–O bond distances ranging from 2.00–2.25 Å. In the third Li1+ site, Li1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Li–O bond distances ranging from 2.00–2.28 Å. There are nine inequivalent Cu+1.67+ sites. In the first Cu+1.67+ site, Cu+1.67+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Cu–O bond distances ranging from 1.88–2.40 Å. In the second Cu+1.67+ site, Cu+1.67+ is bonded in a 4-coordinate geometry to five O2- atoms. There are a spread of Cu–O bond distances ranging from 1.94–2.59 Å. In the third Cu+1.67+ site, Cu+1.67+ is bonded in a 4-coordinate geometry to five O2- atoms. There are a spread of Cu–O bond distances ranging from 1.93–2.55 Å. In the fourth Cu+1.67+ site, Cu+1.67+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are a spread of Cu–O bond distances ranging from 1.90–2.17 Å. In the fifth Cu+1.67+ site, Cu+1.67+ is bonded to four O2- atoms to form corner-sharing CuO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.92–2.21 Å. In the sixth Cu+1.67+ site, Cu+1.67+ is bonded to four O2- atoms to form distorted CuO4 tetrahedra that share corners with two equivalent CuO4 tetrahedra and corners with two equivalent LiO5 trigonal bipyramids. There are a spread of Cu–O bond distances ranging from 1.94–2.23 Å. In the seventh Cu+1.67+ site, Cu+1.67+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Cu–O bond distances ranging from 1.96–2.19 Å. In the eighth Cu+1.67+ site, Cu+1.67+ is bonded to four O2- atoms to form distorted corner-sharing CuO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.94–2.13 Å. In the ninth Cu+1.67+ site, Cu+1.67+ is bonded to four O2- atoms to form corner-sharing CuO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.26 Å. There are nine inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is two shorter (1.28 Å) and one longer (1.32 Å) C–O bond length. In the second C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.27–1.31 Å. In the third C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.27–1.33 Å. In the fourth C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.27–1.33 Å. In the fifth C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.29–1.31 Å. In the sixth C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.28–1.33 Å. In the seventh C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is two shorter (1.28 Å) and one longer (1.32 Å) C–O bond length. In the eighth C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is two shorter (1.28 Å) and one longer (1.32 Å) C–O bond length. In the ninth C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.28–1.32 Å. There are twenty-seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to two Cu+1.67+ and one C4+ atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu+1.67+ and one C4+ atom. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Cu+1.67+ and one C4+ atom. In the fourth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one Li1+, two equivalent Cu+1.67+, and one C4+ atom. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Cu+1.67+ and one C4+ atom. In the sixth O2- site, O2- is bonded in a 2-coordinate geometry to two Cu+1.67+ and one C4+ atom. In the seventh O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Li1+, one Cu+1.67+, and one C4+ atom. In the eighth O2- site, O2- is bonded to two equivalent Li1+, one Cu+1.67+, and one C4+ atom to form distorted OLi2CuC tetrahedra that share corners with six OLiCu2C tetrahedra and an edgeedge with one OLi2CuC tetrahedra. In the ninth O2- site, O2- is bonded to two equivalent Li1+, one Cu+1.67+, and one C4+ atom to form distorted corner-sharing OLi2CuC tetrahedra. In the tenth O2- site, O2- is bonded to two equivalent Li1+, one Cu+1.67+, and one C4+ atom to form distorted OLi2CuC tetrahedra that share corners with six OLiCu2C tetrahedra and an edgeedge with one OLi2CuC tetrahedra. In the eleventh O2- site, O2- is bonded in a 2-coordinate geometry to two Cu+1.67+ and one C4+ atom. In the twelfth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Cu+1.67+ and one C4+ atom. In the thirteenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Cu+1.67+ and one C4+ atom. In the fourteenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Cu+1.67+ and one C4+ atom. In the fifteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Cu+1.67+ and one C4+ atom. In the sixteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Cu+1.67+ and one C4+ atom. In the seventeenth O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Cu+1.67+ and one C4+ atom. In the eighteenth O2- site, O2- is bonded to one Li1+, two equivalent Cu+1.67+, and one C4+ atom to form distorted corner-sharing OLiCu2C tetrahedra. In the nineteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Cu+1.67+ and one C4+ atom. In the twentieth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Cu+1.67+ and one C4+ atom. In the twenty-first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Cu+1.67+ and one C4+ atom. In the twenty-second O2- site, O2- is bonded to two equivalent Li1+, one Cu+1.67+, and one C4+ atom to form distorted OLi2CuC tetrahedra that share corners with six OLiCu2C tetrahedra and an edgeedge with one OLi2CuC tetrahedra. In the twenty-third O2- site, O2- is bonded in a distorted water-like geometry to one Cu+1.67+ and one C4+ atom. In the twenty-fourth O2- site, O2- is bonded to two equivalent Li1+, one Cu+1.67+, and one C4+ atom to form distorted OLi2CuC tetrahedra that share corners with six OLiCu2C tetrahedra and an edgeedge with one OLi2CuC tetrahedra. In the twenty-fifth O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu+1.67+ and one C4+ atom. In the twenty-sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Cu+1.67+ and one C4+ atom. In the twenty-seventh O2- site, O2- is bonded to one Li1+, two equivalent Cu+1.67+, and one C4+ atom to form distorted corner-sharing OLiCu2C tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LiCu2(CO3)3 by Materials Project

LiCu2(CO3)3 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Li–O bond distances ranging from 2.02–2.84 Å. In the second Li1+ site, Li1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 2.05–2.40 Å. There are four inequivalent Cu+2.50+ sites. In the first Cu+2.50+ site, Cu+2.50+ is bonded to five O2- atoms to form corner-sharing CuO5 square pyramids. There are a spread of Cu–O bond distances ranging from 1.95–2.33 Å. In the second Cu+2.50+ site, Cu+2.50+ is bonded to five O2- atoms to form distorted corner-sharing CuO5 square pyramids. There are a spread of Cu–O bond distances ranging from 1.93–2.34 Å. In the third Cu+2.50+ site, Cu+2.50+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Cu–O bond distances ranging from 1.95–2.68 Å. In the fourth Cu+2.50+ site, Cu+2.50+ is bonded to five O2- atoms to form corner-sharing CuO5 square pyramids. There are a spread of Cu–O bond distances ranging from 1.95–2.31 Å. There are six inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.27–1.30 Å. In the second C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.28–1.30 Å. In the third C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.27–1.34 Å. In the fourth C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.27–1.31 Å. In the fifth C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is two shorter (1.28 Å) and one longer (1.32 Å) C–O bond length. In the sixth C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.27–1.30 Å. There are eighteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Li1+, one Cu+2.50+, and one C4+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+, one Cu+2.50+, and one C4+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+, one Cu+2.50+, and one C4+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Li1+, one Cu+2.50+, and one C4+ atom. In the fifth O2- site, O2- is bonded in a trigonal planar geometry to two Cu+2.50+ and one C4+ atom. In the sixth O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu+2.50+ and one C4+ atom. In the seventh O2- site, O2- is bonded in a trigonal planar geometry to one Li1+, one Cu+2.50+, and one C4+ atom. In the eighth O2- site, O2- is bonded in a 4-coordinate geometry to two Li1+, one Cu+2.50+, and one C4+ atom. In the ninth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Li1+, one Cu+2.50+, and one C4+ atom. In the tenth O2- site, O2- is bonded in a bent 150 degrees geometry to one Cu+2.50+ and one C4+ atom. In the eleventh O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Cu+2.50+ and one C4+ atom. In the twelfth O2- site, O2- is bonded in a trigonal planar geometry to two Cu+2.50+ and one C4+ atom. In the thirteenth O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Cu+2.50+, and one C4+ atom. In the fourteenth O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Cu+2.50+, and one C4+ atom. In the fifteenth O2- site, O2- is bonded in a 2-coordinate geometry to two Cu+2.50+ and one C4+ atom. In the sixteenth O2- site, O2- is bonded in a trigonal planar geometry to two Cu+2.50+ and one C4+ atom. In the seventeenth O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu+2.50+ and one C4+ atom. In the eighteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+, one Cu+2.50+, and one C4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LiCuCO3 by Materials Project

LiCuCO3 crystallizes in the hexagonal P-6 space group. The structure is three-dimensional. Li1+ is bonded to five O2- atoms to form distorted LiO5 trigonal bipyramids that share corners with six equivalent CuO4 tetrahedra and edges with two equivalent LiO5 trigonal bipyramids. There are a spread of Li–O bond distances ranging from 2.02–2.14 Å. Cu1+ is bonded to four O2- atoms to form CuO4 tetrahedra that share corners with two equivalent CuO4 tetrahedra and corners with six equivalent LiO5 trigonal bipyramids. There are a spread of Cu–O bond distances ranging from 2.03–2.21 Å. There are three inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All C–O bond lengths are 1.30 Å. In the second C4+ site, C4+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All C–O bond lengths are 1.30 Å. In the third C4+ site, C4+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All C–O bond lengths are 1.30 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Li1+, one Cu1+, and one C4+ atom to form distorted corner-sharing OLi2CuC tetrahedra. In the second O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, two equivalent Cu1+, and one C4+ atom. In the third O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two equivalent Li1+, one Cu1+, and one C4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LiCuCO3 by Materials Project

LiCuCO3 crystallizes in the hexagonal P-6 space group. The structure is three-dimensional. Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with two equivalent LiO4 tetrahedra and corners with six equivalent CuO5 trigonal bipyramids. There are a spread of Li–O bond distances ranging from 1.93–2.03 Å. Cu1+ is bonded to five O2- atoms to form distorted CuO5 trigonal bipyramids that share corners with six equivalent LiO4 tetrahedra and edges with two equivalent CuO5 trigonal bipyramids. There are one shorter (2.15 Å) and four longer (2.23 Å) Cu–O bond lengths. There are three inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All C–O bond lengths are 1.31 Å. In the second C4+ site, C4+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All C–O bond lengths are 1.30 Å. In the third C4+ site, C4+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All C–O bond lengths are 1.30 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, two equivalent Cu1+, and one C4+ atom. In the second O2- site, O2- is bonded to two equivalent Li1+, one Cu1+, and one C4+ atom to form distorted corner-sharing OLi2CuC tetrahedra. In the third O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, two equivalent Cu1+, and one C4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LiCu2(CO3)2 by Materials Project

LiCu2(CO3)2 crystallizes in the triclinic P1 space group. The structure is three-dimensional. Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with three equivalent CuO4 trigonal pyramids. There are a spread of Li–O bond distances ranging from 1.92–2.00 Å. There are two inequivalent Cu+1.50+ sites. In the first Cu+1.50+ site, Cu+1.50+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Cu–O bond distances ranging from 1.92–2.61 Å. In the second Cu+1.50+ site, Cu+1.50+ is bonded to four O2- atoms to form distorted CuO4 trigonal pyramids that share corners with three equivalent LiO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.97–2.42 Å. There are two inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.29 Å) and two longer (1.30 Å) C–O bond length. In the second C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is two shorter (1.29 Å) and one longer (1.31 Å) C–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu+1.50+ and one C4+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to two Cu+1.50+ and one C4+ atom. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Li1+, one Cu+1.50+, and one C4+ atom. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+, one Cu+1.50+, and one C4+ atom. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, two Cu+1.50+, and one C4+ atom. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+, one Cu+1.50+, and one C4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Li2Cu2C2O7 by Materials Project

Li2Cu2C2O7 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded in a 4-coordinate geometry to five O2- atoms. There are a spread of Li–O bond distances ranging from 2.01–2.54 Å. In the second Li1+ site, Li1+ is bonded to six O2- atoms to form distorted face-sharing LiO6 octahedra. There are a spread of Li–O bond distances ranging from 2.04–2.38 Å. There are two inequivalent Cu2+ sites. In the first Cu2+ site, Cu2+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Cu–O bond distances ranging from 1.96–2.03 Å. In the second Cu2+ site, Cu2+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are a spread of Cu–O bond distances ranging from 1.89–2.03 Å. There are two inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.29–1.31 Å. In the second C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.27–1.32 Å. There are seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to three Li1+ and one C4+ atom. In the second O2- site, O2- is bonded in a distorted see-saw-like geometry to four Cu2+ atoms. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Cu2+ and one C4+ atom. In the fourth O2- site, O2- is bonded in a trigonal planar geometry to one Li1+, one Cu2+, and one C4+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two Cu2+ and one C4+ atom. In the sixth O2- site, O2- is bonded in a 1-coordinate geometry to four Li1+ and one C4+ atom. In the seventh O2- site, O2- is bonded in a 4-coordinate geometry to three Li1+ and one C4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LiCu2(C2O5)2 by Materials Project

LiCu2(C2O5)2 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. Li1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Li–O bond distances ranging from 1.92–2.65 Å. There are two inequivalent Cu+1.50+ sites. In the first Cu+1.50+ site, Cu+1.50+ is bonded in a distorted octahedral geometry to six O2- atoms. There are a spread of Cu–O bond distances ranging from 1.99–2.45 Å. In the second Cu+1.50+ site, Cu+1.50+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.84 Å) and one longer (1.87 Å) Cu–O bond length. There are four inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.24–1.43 Å. In the second C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.26–1.37 Å. In the third C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.24–1.40 Å. In the fourth C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.24–1.40 Å. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+, one Cu+1.50+, and one C4+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Cu+1.50+, and one C4+ atom. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two C4+ atoms. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to two C4+ atoms. In the fifth O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu+1.50+ and one C4+ atom. In the sixth O2- site, O2- is bonded in a 2-coordinate geometry to one Li1+, one Cu+1.50+, and one C4+ atom. In the seventh O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Cu+1.50+, and one C4+ atom. In the eighth O2- site, O2- is bonded in a distorted L-shaped geometry to one Cu+1.50+ and one C4+ atom. In the ninth O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu+1.50+ and one C4+ atom. In the tenth O2- site, O2- is bonded in a 2-coordinate geometry to one Li1+, one Cu+1.50+, and one C4+ atom.

36 MATERIALS SCIENCE↗