Evidence map›Paper›PMID 39097614›Full record

ArticleNature communications2024

A robust polyaniline hydrogel electrode enables superior rate capability at ultrahigh mass loadings.

Lu Li, Zhiting Ai, Jifeng Wu, Zewen Lin, Muyun Huang, Yanan Gao, Hua Bai

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Wearable Flexible Sensors for Cardiovascular Disease Monitoring.Advanced materials (Deerfield Beach, Fla.) · 2026
    Review
  2. Review
  3. Materials and System Design for Self-Decision Bioelectronic Systems.Advanced materials (Deerfield Beach, Fla.) · 2026
    Review
  4. Review
  5. Article
  6. Review
  7. 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

7 authors.

Lu Li *Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan University, Haikou, Hainan, China.
Zhiting Ai *Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan University, Haikou, Hainan, China.
Jifeng WuKey Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan University, Haikou, Hainan, China. wujifeng@hainanu.edu.cn.ORCID http://orcid.org/0000-0002-9013-6934
Zewen LinCollege of Materials, Xiamen University, Xiamen, PR China.
Muyun HuangKey Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan University, Haikou, Hainan, China.
Yanan GaoKey Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan University, Haikou, Hainan, China. ygao@hainanu.edu.cn.ORCID http://orcid.org/0000-0002-5543-6296
Hua BaiCollege of Materials, Xiamen University, Xiamen, PR China. baihua@xmu.edu.cn.ORCID http://orcid.org/0000-0001-8403-9217

Funding

National Natural Science Foundation of China (National Science Foundation of China) 21975210, 22179115, 21965011
6 · The paper itself

Abstract

Simultaneously achieving high mass loading and superior rate capability in electrodes is challenging due to their often mutually constrained nature, especially for pseudocapacitors for high-power density applications. Here, we report a robust porous polyaniline hydrogel (PPH) prepared using a facile ice-templated in situ polymerization approach. Owing to the conductive, robust, and porous nanostructures suitable for ultrafast electron and ion transport, the self-supporting pure polyaniline hydrogel electrode exhibits superior areal capacitance without sacrificing rate capability and gravimetric capacitance at an ultrahigh mass loading and notable current density. It achieves a high areal capacitance (15.2 F·cm

Identifiers

PMID39097614
PMCPMC11298009

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Registered trials

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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.