Evidence map›Paper›PMID 33083748›Full record

ArticleiScience2020

Diffusion-Controlled Porous Crystalline Silicon Lithium Metal Batteries.

John Collins, Joel P de Souza, Marinus Hopstaken, John A Ott, Stephen W Bedell, Devendra K Sadana

Abstract read
In one paragraph

Article in iScience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

John CollinsIBM T.J. Watson Research Center, 1101 Kitchawan Road, Rt 134, Yorktown Heights, New York 10598, USA.
Joel P de SouzaIBM T.J. Watson Research Center, 1101 Kitchawan Road, Rt 134, Yorktown Heights, New York 10598, USA.
Marinus HopstakenIBM T.J. Watson Research Center, 1101 Kitchawan Road, Rt 134, Yorktown Heights, New York 10598, USA.
John A OttIBM T.J. Watson Research Center, 1101 Kitchawan Road, Rt 134, Yorktown Heights, New York 10598, USA.
Stephen W BedellIBM T.J. Watson Research Center, 1101 Kitchawan Road, Rt 134, Yorktown Heights, New York 10598, USA.
Devendra K SadanaIBM T.J. Watson Research Center, 1101 Kitchawan Road, Rt 134, Yorktown Heights, New York 10598, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nanostructured porous silicon materials have recently advanced as hosts for Li-metal plating. However, limitations involve detrimental silicon self-pulverization, Li-dendrites, and the ability to achieve wafer-level integration of non-composite, pure silicon anodes. compo. Herein, full cells featuring low-resistance, wafer-scale porous crystalline silicon (PCS) anodes are embedded with a nanoporous Li-plating and diffusion-regulating surface layer upon combined wafer surface cleaning (SC) and anodization. LL Lithiophilic surface formation is illustrated via correlation of surface groups and X-ray structure. Low-cost SC-PCS anodes require no composite formulation, and pre-lithiation enables sustainable Li-metal plating/stripping on the lithiophilic surface and in SC-PCS bulk nanostructure. Anodization time and C-rate determined competitive full cell performance: NMC811 | 4800 s SC-PCS: 195 mAh/g (99.9% coulombic efficiency [C.E.], C/3, 50 cycles), 165 mAh/g, 587 Wh/kg (97.1% C.E., C/3 and C/2 rate, 350 cycles), 24 Ω∗cm

Indexed as

Electrochemical Energy StorageEnergy EngineeringEnergy MaterialsMaterials Science

Identifiers

PMID33083748
PMCPMC7553342

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.