Evidence map›Paper›PMID 32831460›Full record

ArticleJournal of power sources2019

Direct, operando observation of the bilayer solid electrolyte interphase structure: Electrolyte reduction on a non-intercalating electrode.

Christopher H Lee, Joseph A Dura, Amy LeBar, Steven C DeCaluwe

Open access · greenAbstract read
In one paragraph

Article in Journal of power sources, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.8field-weighted citation impact, top 14% of its field
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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

2 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
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

4 authors at 2 institutions in 1 country.

Christopher H LeeDepartment of Mechanical Engineering, Colorado School of Mines, Golden, CO 80401, USA.
Joseph A DuraNIST Center for Neutron Research, Gaithersburg, MD, 20899, USA.
Amy LeBarDepartment of Mechanical Engineering, Colorado School of Mines, Golden, CO 80401, USA.
Steven C DeCaluweDepartment of Mechanical Engineering, Colorado School of Mines, Golden, CO 80401, USA.
Colorado School of Mines · USNIST Center for Neutron Research · US

Funding

Intramural NIST DOC 9999-NIST
6 · The paper itself

Abstract

The solid electrolyte interphase (SEI) remains a central challenge to lithium-ion battery durability, in part due to poor understanding of the basic chemistry responsible for its formation and evolution. In this study, the SEI on a non-intercalating tungsten anode is measured by operando neutron reflectometry and quartz crystal microbalance. A dual-layer SEI is observed, with a 3.7 nm thick inner layer and a 15.4 nm thick outer layer. Such structures have been proposed in the literature, but have not been definitively observed via neutron reflectometry. The SEI mass per area was 1207.2 ng/cm

Indexed as

Electrochemical quartz crystal microbalanceIn operando diagnosticsLi ion batteryNeutron reflectometryNon-intercalating electrodeSEI

Identifiers

PMID32831460
PMCPMC7439254
OpenAlexW2903817867

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.