skip to main content
DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on Li5Ti2Ni5O12 by Materials Project

Abstract

Li5Ti2Ni5O12 is beta Polonium-derived structured and crystallizes in the monoclinic C2 space group. The structure is three-dimensional. there are three inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share a cornercorner with one LiO6 octahedra, corners with two TiO6 octahedra, corners with three NiO6 octahedra, edges with two TiO6 octahedra, edges with four LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 1–8°. There are a spread of Li–O bond distances ranging from 2.05–2.19 Å. In the second Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share a cornercorner with one LiO6 octahedra, corners with two TiO6 octahedra, corners with three NiO6 octahedra, edges with two TiO6 octahedra, edges with four LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 2–8°. There are a spread of Li–O bond distances ranging from 2.05–2.19 Å. In the third Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with two equivalent NiO6 octahedra, corners with four LiO6 octahedra, edges with three equivalent TiO6 octahedra, edges withmore » four LiO6 octahedra, and edges with five NiO6 octahedra. The corner-sharing octahedra tilt angles range from 5–7°. There are a spread of Li–O bond distances ranging from 2.09–2.15 Å. There are two inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with two equivalent NiO6 octahedra, corners with four LiO6 octahedra, edges with five NiO6 octahedra, and edges with seven LiO6 octahedra. The corner-sharing octahedra tilt angles range from 3–4°. There is two shorter (1.95 Å) and four longer (2.00 Å) Ti–O bond length. In the second Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with two equivalent NiO6 octahedra, corners with four LiO6 octahedra, edges with four LiO6 octahedra, and edges with eight NiO6 octahedra. The corner-sharing octahedra tilt angles range from 1–2°. There is two shorter (1.97 Å) and four longer (2.00 Å) Ti–O bond length. There are four inequivalent Ni+2.20+ sites. In the first Ni+2.20+ site, Ni+2.20+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with two equivalent NiO6 octahedra, corners with four LiO6 octahedra, edges with three equivalent TiO6 octahedra, edges with four LiO6 octahedra, and edges with five NiO6 octahedra. The corner-sharing octahedra tilt angles range from 4–8°. There are four shorter (2.07 Å) and two longer (2.10 Å) Ni–O bond lengths. In the second Ni+2.20+ site, Ni+2.20+ is bonded to six O2- atoms to form NiO6 octahedra that share a cornercorner with one LiO6 octahedra, corners with two TiO6 octahedra, corners with three NiO6 octahedra, edges with two TiO6 octahedra, edges with three NiO6 octahedra, and edges with seven LiO6 octahedra. The corner-sharing octahedra tilt angles range from 2–7°. There are a spread of Ni–O bond distances ranging from 2.03–2.19 Å. In the third Ni+2.20+ site, Ni+2.20+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with two equivalent NiO6 octahedra, corners with four LiO6 octahedra, edges with three equivalent TiO6 octahedra, edges with four LiO6 octahedra, and edges with five NiO6 octahedra. The corner-sharing octahedra tilt angles range from 5–8°. There are four shorter (2.07 Å) and two longer (2.11 Å) Ni–O bond lengths. In the fourth Ni+2.20+ site, Ni+2.20+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with two equivalent NiO6 octahedra, corners with four LiO6 octahedra, edges with two equivalent NiO6 octahedra, edges with three equivalent TiO6 octahedra, and edges with seven LiO6 octahedra. The corner-sharing octahedra tilt angles range from 4–8°. There are a spread of Ni–O bond distances ranging from 2.02–2.07 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded to three Li1+, one Ti4+, and two Ni+2.20+ atoms to form a mixture of corner and edge-sharing OLi3TiNi2 octahedra. The corner-sharing octahedra tilt angles range from 0–4°. In the second O2- site, O2- is bonded to two Li1+, one Ti4+, and three Ni+2.20+ atoms to form a mixture of corner and edge-sharing OLi2TiNi3 octahedra. The corner-sharing octahedra tilt angles range from 0–7°. In the third O2- site, O2- is bonded to three Li1+, one Ti4+, and two Ni+2.20+ atoms to form a mixture of corner and edge-sharing OLi3TiNi2 octahedra. The corner-sharing octahedra tilt angles range from 2–8°. In the fourth O2- site, O2- is bonded to two Li1+, one Ti4+, and three Ni+2.20+ atoms to form a mixture of corner and edge-sharing OLi2TiNi3 octahedra. The corner-sharing octahedra tilt angles range from 1–5°. In the fifth O2- site, O2- is bonded to three Li1+, one Ti4+, and two Ni+2.20+ atoms to form a mixture of corner and edge-sharing OLi3TiNi2 octahedra. The corner-sharing octahedra tilt angles range from 3–7°. In the sixth O2- site, O2- is bonded to two Li1+, one Ti4+, and three Ni+2.20+ atoms to form a mixture of corner and edge-sharing OLi2TiNi3 octahedra. The corner-sharing octahedra tilt angles range from 1–8°.« less

Publication Date:
Other Number(s):
mp-770539
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Li5Ti2Ni5O12; Li-Ni-O-Ti
OSTI Identifier:
1299856
DOI:
10.17188/1299856

Citation Formats

The Materials Project. Materials Data on Li5Ti2Ni5O12 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1299856.
The Materials Project. Materials Data on Li5Ti2Ni5O12 by Materials Project. United States. doi:10.17188/1299856.
The Materials Project. 2020. "Materials Data on Li5Ti2Ni5O12 by Materials Project". United States. doi:10.17188/1299856. https://www.osti.gov/servlets/purl/1299856. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1299856,
title = {Materials Data on Li5Ti2Ni5O12 by Materials Project},
author = {The Materials Project},
abstractNote = {Li5Ti2Ni5O12 is beta Polonium-derived structured and crystallizes in the monoclinic C2 space group. The structure is three-dimensional. there are three inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share a cornercorner with one LiO6 octahedra, corners with two TiO6 octahedra, corners with three NiO6 octahedra, edges with two TiO6 octahedra, edges with four LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 1–8°. There are a spread of Li–O bond distances ranging from 2.05–2.19 Å. In the second Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share a cornercorner with one LiO6 octahedra, corners with two TiO6 octahedra, corners with three NiO6 octahedra, edges with two TiO6 octahedra, edges with four LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 2–8°. There are a spread of Li–O bond distances ranging from 2.05–2.19 Å. In the third Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with two equivalent NiO6 octahedra, corners with four LiO6 octahedra, edges with three equivalent TiO6 octahedra, edges with four LiO6 octahedra, and edges with five NiO6 octahedra. The corner-sharing octahedra tilt angles range from 5–7°. There are a spread of Li–O bond distances ranging from 2.09–2.15 Å. There are two inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with two equivalent NiO6 octahedra, corners with four LiO6 octahedra, edges with five NiO6 octahedra, and edges with seven LiO6 octahedra. The corner-sharing octahedra tilt angles range from 3–4°. There is two shorter (1.95 Å) and four longer (2.00 Å) Ti–O bond length. In the second Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with two equivalent NiO6 octahedra, corners with four LiO6 octahedra, edges with four LiO6 octahedra, and edges with eight NiO6 octahedra. The corner-sharing octahedra tilt angles range from 1–2°. There is two shorter (1.97 Å) and four longer (2.00 Å) Ti–O bond length. There are four inequivalent Ni+2.20+ sites. In the first Ni+2.20+ site, Ni+2.20+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with two equivalent NiO6 octahedra, corners with four LiO6 octahedra, edges with three equivalent TiO6 octahedra, edges with four LiO6 octahedra, and edges with five NiO6 octahedra. The corner-sharing octahedra tilt angles range from 4–8°. There are four shorter (2.07 Å) and two longer (2.10 Å) Ni–O bond lengths. In the second Ni+2.20+ site, Ni+2.20+ is bonded to six O2- atoms to form NiO6 octahedra that share a cornercorner with one LiO6 octahedra, corners with two TiO6 octahedra, corners with three NiO6 octahedra, edges with two TiO6 octahedra, edges with three NiO6 octahedra, and edges with seven LiO6 octahedra. The corner-sharing octahedra tilt angles range from 2–7°. There are a spread of Ni–O bond distances ranging from 2.03–2.19 Å. In the third Ni+2.20+ site, Ni+2.20+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with two equivalent NiO6 octahedra, corners with four LiO6 octahedra, edges with three equivalent TiO6 octahedra, edges with four LiO6 octahedra, and edges with five NiO6 octahedra. The corner-sharing octahedra tilt angles range from 5–8°. There are four shorter (2.07 Å) and two longer (2.11 Å) Ni–O bond lengths. In the fourth Ni+2.20+ site, Ni+2.20+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with two equivalent NiO6 octahedra, corners with four LiO6 octahedra, edges with two equivalent NiO6 octahedra, edges with three equivalent TiO6 octahedra, and edges with seven LiO6 octahedra. The corner-sharing octahedra tilt angles range from 4–8°. There are a spread of Ni–O bond distances ranging from 2.02–2.07 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded to three Li1+, one Ti4+, and two Ni+2.20+ atoms to form a mixture of corner and edge-sharing OLi3TiNi2 octahedra. The corner-sharing octahedra tilt angles range from 0–4°. In the second O2- site, O2- is bonded to two Li1+, one Ti4+, and three Ni+2.20+ atoms to form a mixture of corner and edge-sharing OLi2TiNi3 octahedra. The corner-sharing octahedra tilt angles range from 0–7°. In the third O2- site, O2- is bonded to three Li1+, one Ti4+, and two Ni+2.20+ atoms to form a mixture of corner and edge-sharing OLi3TiNi2 octahedra. The corner-sharing octahedra tilt angles range from 2–8°. In the fourth O2- site, O2- is bonded to two Li1+, one Ti4+, and three Ni+2.20+ atoms to form a mixture of corner and edge-sharing OLi2TiNi3 octahedra. The corner-sharing octahedra tilt angles range from 1–5°. In the fifth O2- site, O2- is bonded to three Li1+, one Ti4+, and two Ni+2.20+ atoms to form a mixture of corner and edge-sharing OLi3TiNi2 octahedra. The corner-sharing octahedra tilt angles range from 3–7°. In the sixth O2- site, O2- is bonded to two Li1+, one Ti4+, and three Ni+2.20+ atoms to form a mixture of corner and edge-sharing OLi2TiNi3 octahedra. The corner-sharing octahedra tilt angles range from 1–8°.},
doi = {10.17188/1299856},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}

Dataset:

Save / Share: