Evidence map›Paper›PMID 38463274›Full record

ArticleACS omega2024

Accurate Surface and Finite-Temperature Bulk Properties of Lithium Metal at Large Scales Using Machine Learning Interaction Potentials.

Mgcini Keith Phuthi, Archie Mingze Yao, Simon Batzner, Albert Musaelian, Pinwen Guan, Boris Kozinsky, Ekin Dogus Cubuk, Venkatasubramanian Viswanathan

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Article in ACS omega, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Mgcini Keith PhuthiDepartment of Mechanical Engineering, Carnegie Mellon University, Pittsburgh 15213, Pennsylvania, United States.
Archie Mingze YaoDepartment of Mechanical Engineering, Carnegie Mellon University, Pittsburgh 15213, Pennsylvania, United States.ORCID https://orcid.org/0000-0001-6369-129X
Simon BatznerSchool of Engineering and Applied Science, Harvard University, Cambridge 02138, Massachusetts, United States.
Albert MusaelianSchool of Engineering and Applied Science, Harvard University, Cambridge 02138, Massachusetts, United States.
Pinwen GuanDepartment of Mechanical Engineering, Carnegie Mellon University, Pittsburgh 15213, Pennsylvania, United States.ORCID https://orcid.org/0000-0002-4484-3216
Boris KozinskySchool of Engineering and Applied Science, Harvard University, Cambridge 02138, Massachusetts, United States.ORCID https://orcid.org/0000-0002-0638-539X
Ekin Dogus CubukGoogle DeepMind, Kings Cross, London N1C4AG, U.K.
Venkatasubramanian ViswanathanDepartment of Mechanical Engineering, Carnegie Mellon University, Pittsburgh 15213, Pennsylvania, United States.ORCID https://orcid.org/0000-0003-1060-5495

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The properties of lithium metal are key parameters in the design of lithium-ion and lithium-metal batteries. They are difficult to probe experimentally due to the high reactivity and low melting point of lithium as well as the microscopic scales at which lithium exists in batteries where it is found to have enhanced strength, with implications for dendrite suppression strategies. Computationally, there is a lack of empirical potentials that are consistently quantitatively accurate across all properties, and ab initio calculations are too costly. In this work, we train a machine learning interaction potential on density functional theory (DFT) data to state-of-the-art accuracy in reproducing experimental and ab initio results across a wide range of simulations at large length and time scales. We accurately predict thermodynamic properties, phonon spectra, temperature dependence of elastic constants, and various surface properties inaccessible using DFT. We establish that there exists a weak Bell-Evans-Polanyi relation correlating the self-adsorption energy and the minimum surface diffusion barrier for high Miller index facets.

Identifiers

PMID38463274
PMCPMC10918842

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.