Evidence map›Paper›PMID 34138077›Full record

ArticleNano-micro letters2019

Dendritic Nanostructured Waste Copper Wires for High-Energy Alkaline Battery.

Nilesh R Chodankar, Su-Hyeon Ji, Young-Kyu Han, Do-Heyoung Kim

Abstract read
In one paragraph

Article in Nano-micro letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Microstructure of porous network CoFeScientific reports · 2025
    Article
  2. Review
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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

4 authors.

Nilesh R ChodankarSchool of Chemical Engineering, Chonnam National University, Gwangju, 500-757, South Korea.
Su-Hyeon JiSchool of Chemical Engineering, Chonnam National University, Gwangju, 500-757, South Korea.
Young-Kyu HanDepartment of Energy and Materials Engineering, Dongguk University, Seoul, 100-715, Republic of Korea.
Do-Heyoung KimSchool of Chemical Engineering, Chonnam National University, Gwangju, 500-757, South Korea. kdhh@chonnam.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rechargeable alkaline batteries (RABs) have received remarkable attention in the past decade for their high energy, low cost, safe operation, facile manufacture, and eco-friendly nature. To date, expensive electrode materials and current collectors were predominantly applied for RABs, which have limited their real-world efficacy. In the present work, we propose a scalable process to utilize electronic waste (e-waste) Cu wires as a cost-effective current collector for high-energy wire-type RABs. Initially, the vertically aligned CuO nanowires were prepared over the waste Cu wires via in situ alkaline corrosion. Then, both atomic-layer-deposited NiO and NiCo-hydroxide were applied to the CuO nanowires to form a uniform dendritic-structured NiCo-hydroxide/NiO/CuO/Cu electrode. When the prepared dendritic-structured electrode was applied to the RAB, it showed excellent electrochemical features, namely high-energy-density (82.42 Wh kg

Indexed as

Alkaline batteriesDendritic nanostructureNiCo-hydroxideWaste Cu wires

Identifiers

PMID34138077
PMCPMC7770717

What OpenQuestion holds

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LicenceCC BY
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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.