Materials Data on LiFePCO7 by Materials Project
LiFeCPO7 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are six inequivalent Li sites. In the first Li site, Li is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Li–O bond distances ranging from 2.00–2.11 Å. In the second Li site, Li is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Li–O bond distances ranging from 2.01–2.10 Å. In the third Li site, Li is bonded to five O atoms to form distorted LiO5 trigonal bipyramids that share corners with two FeO6 octahedra, corners with three PO4 tetrahedra, and an edgeedge with one FeO6 octahedra. The corner-sharing octahedra tilt angles range from 68–75°. There are a spread of Li–O bond distances ranging from 1.95–2.43 Å. In the fourth Li site, Li is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Li–O bond distances ranging from 2.01–2.12 Å. In the fifth Li site, Li is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Li–O bond distances ranging from 2.01–2.10 Å. In the sixth Li site, Li is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Li–O bond distances ranging from 2.02–2.11 Å. There are six inequivalent Fe sites. In the first Fe site, Fe is bonded to six O atoms to form distorted FeO6 octahedra that share corners with four PO4 tetrahedra, a cornercorner with one LiO5 trigonal bipyramid, and an edgeedge with one LiO5 trigonal bipyramid. There are a spread of Fe–O bond distances ranging from 1.91–2.25 Å. In the second Fe site, Fe is bonded to six O atoms to form distorted FeO6 octahedra that share corners with four PO4 tetrahedra. There are a spread of Fe–O bond distances ranging from 1.89–2.24 Å. In the third Fe site, Fe is bonded to six O atoms to form distorted FeO6 octahedra that share corners with four PO4 tetrahedra. There are a spread of Fe–O bond distances ranging from 1.90–2.21 Å. In the fourth Fe site, Fe is bonded to six O atoms to form distorted FeO6 octahedra that share corners with four PO4 tetrahedra. There are a spread of Fe–O bond distances ranging from 1.89–2.25 Å. In the fifth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with four PO4 tetrahedra and a cornercorner with one LiO5 trigonal bipyramid. There are a spread of Fe–O bond distances ranging from 1.91–2.11 Å. In the sixth Fe site, Fe is bonded to six O atoms to form distorted FeO6 octahedra that share corners with four PO4 tetrahedra. There are a spread of Fe–O bond distances ranging from 1.89–2.24 Å. There are six inequivalent C sites. In the first C site, C is bonded in a trigonal planar geometry to three O atoms. There are a spread of C–O bond distances ranging from 1.26–1.31 Å. In the second C site, C is bonded in a trigonal planar geometry to three O atoms. There are a spread of C–O bond distances ranging from 1.26–1.31 Å. In the third C site, C is bonded in a trigonal planar geometry to three O atoms. There are a spread of C–O bond distances ranging from 1.26–1.32 Å. In the fourth C site, C is bonded in a trigonal planar geometry to three O atoms. There are a spread of C–O bond distances ranging from 1.26–1.31 Å. In the fifth C site, C is bonded in a trigonal planar geometry to three O atoms. There are a spread of C–O bond distances ranging from 1.26–1.31 Å. In the sixth C site, C is bonded in a trigonal planar geometry to three O atoms. There is one shorter (1.25 Å) and two longer (1.30 Å) C–O bond length. There are six inequivalent P sites. In the first P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four FeO6 octahedra and corners with two equivalent LiO5 trigonal bipyramids. The corner-sharing octahedra tilt angles range from 36–46°. There are a spread of P–O bond distances ranging from 1.53–1.57 Å. In the second P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four FeO6 octahedra. The corner-sharing octahedra tilt angles range from 32–45°. There are a spread of P–O bond distances ranging from 1.54–1.56 Å. In the third P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four FeO6 octahedra. The corner-sharing octahedra tilt angles range from 32–44°. There is one shorter (1.54 Å) and three longer (1.55 Å) P–O bond length. In the fourth P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four FeO6 octahedra. The corner-sharing octahedra tilt angles range from 31–44°. There is one shorter (1.54 Å) and three longer (1.55 Å) P–O bond length. In the fifth P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four FeO6 octahedra. The corner-sharing octahedra tilt angles range from 32–46°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the sixth P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four FeO6 octahedra and a cornercorner with one LiO5 trigonal bipyramid. The corner-sharing octahedra tilt angles range from 37–45°. There are a spread of P–O bond distances ranging from 1.54–1.56 Å. There are forty-two inequivalent O sites. In the first O site, O is bonded in a 2-coordinate geometry to one Li, one Fe, and one C atom. In the second O site, O is bonded in a 3-coordinate geometry to one Li, one Fe, and one C atom. In the third O site, O is bonded in a 2-coordinate geometry to one Li, one Fe, and one C atom. In the fourth O site, O is bonded in a bent 120 degrees geometry to one Li and one C atom. In the fifth O site, O is bonded in a bent 120 degrees geometry to one Li and one C atom. In the sixth O site, O is bonded in a bent 150 degrees geometry to one Li and one C atom. In the seventh O site, O is bonded in an L-shaped geometry to one Fe and one C atom. In the eighth O site, O is bonded in an L-shaped geometry to one Fe and one C atom. In the ninth O site, O is bonded in a 3-coordinate geometry to one Li, one Fe, and one C atom. In the tenth O site, O is bonded in a distorted T-shaped geometry to one Li, one Fe, and one P atom. In the eleventh O site, O is bonded in a 3-coordinate geometry to one Li, one Fe, and one P atom. In the twelfth O site, O is bonded in a 3-coordinate geometry to one Li, one Fe, and one P atom. In the thirteenth O site, O is bonded in a 3-coordinate geometry to one Li, one Fe, and one P atom. In the fourteenth O site, O is bonded in a distorted T-shaped geometry to one Li, one Fe, and one P atom. In the fifteenth O site, O is bonded in a bent 150 degrees geometry to one Fe and one P atom. In the sixteenth O site, O is bonded in a distorted T-shaped geometry to one Li, one Fe, and one P atom. In the seventeenth O site, O is bonded in a bent 150 degrees geometry to one Fe and one P atom. In the eighteenth O site, O is bonded in a bent 150 degrees geometry to one Fe and one P atom. In the nineteenth O site, O is bonded in a bent 150 degrees geometry to one Fe and one P atom. In the twentieth O site, O is bonded in a bent 150 degrees geometry to one Fe and one P atom. In the twenty-first O site, O is bonded in a distorted trigonal planar geometry to one Li, one Fe, and one P atom. In the twenty-second O site, O is bonded in a bent 150 degrees geometry to one Fe and one P atom. In the twenty-third O site, O is bonded in a bent 150 degrees geometry to one Fe and one P atom. In the twenty-fourth O site, O is bonded in a bent 150 degrees geometry to one Fe and one P atom. In the twenty-fifth O site, O is bonded in a bent 150 degrees geometry to one Fe and one P atom. In the twenty-sixth O site, O is bonded in a bent 150 degrees geometry to one Fe and one P atom. In the twenty-seventh O site, O is bonded in a bent 150 degrees geometry to one Fe and one P atom. In the twenty-eighth O site, O is bonded in a distorted T-shaped geometry to one Li, one Fe, and one P atom. In the twenty-ninth O site, O is bonded in a 3-coordinate geometry to one Li, one Fe, and one P atom. In the thirtieth O site, O is bonded in a 3-coordinate geometry to one Li, one Fe, and one P atom. In the thirty-first O site, O is bonded in a distorted T-shaped geometry to one Li, one Fe, and one P atom. In the thirty-second O site, O is bonded in a 3-coordinate geometry to one Li, one Fe, and one P atom. In the thirty-third O site, O is bonded in a 3-coordinate geometry to one Li, one Fe, and one P atom. In the thirty-fourth O site, O is bonded in an L-shaped geometry to one Fe and one C atom. In the thirty-fifth O site, O is bonded in an L-shaped geometry to one Fe and one C atom. In the thirty-sixth O site, O is bonded in an L-shaped geometry to one Fe and one C atom. In the thirty-seventh O site, O is bonded in a bent 120 degrees geometry to one Li and one C atom. In the thirty-eighth O site, O is bonded in a bent 120 degrees geometry to one Li and one C atom. In the thirty-ninth O site, O is bonded in a bent 120 degrees geometry to one Li and one C atom. In the fortieth O site, O is bonded in a 2-coordinate geometry to one Li, one Fe, and one C atom. In the forty-first O site, O is bonded in an L-shaped geometry to one Fe and one C atom. In the forty-second O site, O is bonded in a 2-coordinate geometry to one Li, one Fe, and one C atom.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1306496
- Report Number(s):
- mp-779778
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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