Evidence map›Paper›PMID 37833324›Full record

ArticleNature communications2023

Hyperbranched polymer functionalized flexible perovskite solar cells with mechanical robustness and reduced lead leakage.

Zhihao Li, Chunmei Jia, Zhi Wan, Jiayi Xue, Junchao Cao, Meng Zhang, Can Li, Jianghua Shen, Chao Zhang, Zhen Li

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
18.4field-weighted citation impact, top 1% 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

23 citing papers in PubMed, 141 citations in OpenAlex.

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

10 authors at 1 institution in 3 countries.

Zhihao LiState Key Laboratory of Solidification Processing, Center for Nano Energy Materials, School of Materials Science and Engineering, Northwestern Polytechnical University and Shaanxi Joint Laboratory of Graphene (NPU), Xi'an, 710072, P. R. China.
Chunmei JiaState Key Laboratory of Solidification Processing, Center for Nano Energy Materials, School of Materials Science and Engineering, Northwestern Polytechnical University and Shaanxi Joint Laboratory of Graphene (NPU), Xi'an, 710072, P. R. China.
Zhi WanState Key Laboratory of Solidification Processing, Center for Nano Energy Materials, School of Materials Science and Engineering, Northwestern Polytechnical University and Shaanxi Joint Laboratory of Graphene (NPU), Xi'an, 710072, P. R. China.
Jiayi XueState Key Laboratory of Solidification Processing, Center for Nano Energy Materials, School of Materials Science and Engineering, Northwestern Polytechnical University and Shaanxi Joint Laboratory of Graphene (NPU), Xi'an, 710072, P. R. China.
Junchao CaoDepartment of Aeronautical Structure Engineering, School of Aeronautics, Northwestern Polytechnical University, Xi'an, Shaanxi, 710072, China.
Meng ZhangState Key Laboratory of Solidification Processing, Center for Nano Energy Materials, School of Materials Science and Engineering, Northwestern Polytechnical University and Shaanxi Joint Laboratory of Graphene (NPU), Xi'an, 710072, P. R. China.
Can LiState Key Laboratory of Solidification Processing, Center for Nano Energy Materials, School of Materials Science and Engineering, Northwestern Polytechnical University and Shaanxi Joint Laboratory of Graphene (NPU), Xi'an, 710072, P. R. China.
Jianghua ShenDepartment of Aeronautical Structure Engineering, School of Aeronautics, Northwestern Polytechnical University, Xi'an, Shaanxi, 710072, China.
Chao ZhangDepartment of Aeronautical Structure Engineering, School of Aeronautics, Northwestern Polytechnical University, Xi'an, Shaanxi, 710072, China. chaozhang@nwpu.edu.cn.ORCID http://orcid.org/0000-0003-4377-8376
Zhen LiState Key Laboratory of Solidification Processing, Center for Nano Energy Materials, School of Materials Science and Engineering, Northwestern Polytechnical University and Shaanxi Joint Laboratory of Graphene (NPU), Xi'an, 710072, P. R. China. lizhen@nwpu.edu.cn.ORCID http://orcid.org/0000-0003-1177-2818
Northwestern Polytechnical University · CN

Funding

National Natural Science Foundation of China (National Science Foundation of China) 52172238, 52102304, 51902264
6 · The paper itself

Abstract

Perovskite solar cells (PSCs) are multilayer structures. The interface between electron transport layer and perovskite is the mechanical weakest point in flexible PSCs due to its low fracture energy. Herein, we develop a highly adhesive polyamide-amine-based hyperbranched polymers to reinforce the interface. The interface fracture energy is improved from 1.08 to 2.13 J·m

Identifiers

PMID37833324
PMCPMC10576085
OpenAlexW4387618245

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.