Evidence map›Paper›PMID 40858570›Full record

ArticleNature communications2025

Highly efficient all-perovskite photovoltaic-powered battery with dual-function viologen for portable electronics.

Jie Gong, Danpeng Gao, Hang Zhang, Xiongyi Liang, Bo Li, Qi Liu, Liangchen Qian, Xintong Li, Xin Wu, Chunlei Zhang and 7 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Bridging Scales in Flexible Perovskite Solar Cells: Mechanisms, Interfaces, and Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  4. 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

17 authors.

Jie Gong *Department of Chemistry, City University of Hong Kong, Kowloon, Hong Kong, China.ORCID http://orcid.org/0009-0007-6327-0015
Danpeng Gao *Department of Chemistry, City University of Hong Kong, Kowloon, Hong Kong, China.ORCID http://orcid.org/0000-0001-6633-8782
Hang ZhangDepartment of Chemistry, City University of Hong Kong, Kowloon, Hong Kong, China.
Xiongyi LiangDepartment of Materials Science & Engineering, City University of Hong Kong, Kowloon, Hong Kong, China.ORCID http://orcid.org/0000-0001-6182-6189
Bo LiDepartment of Chemistry, City University of Hong Kong, Kowloon, Hong Kong, China.
Qi LiuDepartment of Materials Science & Engineering, City University of Hong Kong, Kowloon, Hong Kong, China.
Liangchen QianDepartment of Chemistry, City University of Hong Kong, Kowloon, Hong Kong, China.
Xintong LiDepartment of Chemistry, City University of Hong Kong, Kowloon, Hong Kong, China.
Xin WuDepartment of Chemistry, City University of Hong Kong, Kowloon, Hong Kong, China.ORCID http://orcid.org/0000-0003-2513-1296
Chunlei ZhangDepartment of Chemistry, City University of Hong Kong, Kowloon, Hong Kong, China.
Zexin YuDepartment of Chemistry, City University of Hong Kong, Kowloon, Hong Kong, China.
Francesco VaninDepartment of Chemistry, City University of Hong Kong, Kowloon, Hong Kong, China.ORCID http://orcid.org/0009-0003-3581-3642
Xiao Cheng ZengDepartment of Materials Science & Engineering, City University of Hong Kong, Kowloon, Hong Kong, China. xzeng26@cityu.edu.hk.ORCID http://orcid.org/0000-0003-4672-8585
Nan LiDepartment of Materials Science & Engineering, City University of Hong Kong, Kowloon, Hong Kong, China. nanli75@cityu.edu.hk.ORCID http://orcid.org/0009-0008-2568-7722
Jijian XuDepartment of Chemistry, City University of Hong Kong, Kowloon, Hong Kong, China. jijianxu@cityu.edu.hk.ORCID http://orcid.org/0000-0001-7727-0488
Chunyi ZhiDepartment of Materials Science & Engineering, City University of Hong Kong, Kowloon, Hong Kong, China. cy.zhi@cityu.edu.hk.ORCID http://orcid.org/0000-0001-6766-5953
Zonglong ZhuDepartment of Chemistry, City University of Hong Kong, Kowloon, Hong Kong, China. zonglzhu@cityu.edu.hk.ORCID http://orcid.org/0000-0002-8285-9665

Funding

Innovation and Technology Fund (ITF) ITS/147/22FP, MHP/079/23National Natural Science Foundation of China (National Science Foundation of China) 52322318, 52403249
6 · The paper itself

Abstract

Photovoltaic-powered batteries offer a promising integrated solution for sustainable energy in portable electronics, yet conventional designs face challenges in integration, miniaturization, and flexibility. We address this through a dual-functional, material-sharing strategy using ethyl viologen diiodide to achieve synergistic performance enhancement in photovoltaic-powered batteries. The ethyl viologen diiodide-modified perovskite solar cells exhibit 26.11% efficiency and retain 96.2% of their original performance after 1000 h of continuous use. Batteries employing ethyl viologen diiodide-derived perovskitoid cathodes show 296.1 mAh g

Identifiers

PMID40858570
PMCPMC12381300

What OpenQuestion holds

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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.