Evidence map›Paper›PMID 40345171›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Elastic Deformation of Cellulose/Lignin-Based Anode for Rejuvenating Aged Mix-Cultured Electroactive Biofilms.

Xue Liu, Zheng Zhang, Qingwen Zheng, Chengcheng Suo, Bailing Dong, Huiying Song, Jiayi Wang, Jia Liu, Runfeng Yuan, Sailike Milanbieke and 6 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

16 authors.

Xue LiuKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.
Zheng ZhangKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.
Qingwen ZhengKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.
Chengcheng SuoKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.
Bailing DongKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.
Huiying SongKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.
Jiayi WangKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.
Jia LiuKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.
Runfeng YuanKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.
Sailike MilanbiekeKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.
Sha LuoKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.
Chenhui YangKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.
Zhijun ChenKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.
Ruiwen WangKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.ORCID https://orcid.org/0000-0002-3117-2425
Wei LiKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.
Shouxin LiuKey Laboratory of Bio-based Material Science & Technology, Ministry of Education, College of Material Science and Engineering, Northeast Forestry University, Harbin, 150001, China.

Funding

Fundamental Research Funds for the Central Universities 2572022BB09Fundamental Research Funds for the Central Universities 2572023CT06Heilongjiang Provincial Postdoctoral Science Foundation LBH-Z23056National Natural Science Foundation of China 32371808
6 · The paper itself

Abstract

Electroactive biofilms (EABs) are essential components of both natural and artificial bio-electrochemical systems (BESs). However, the inevitable decay of EABs during prolonged operation can diminish their performance. In this contribution, an effective and noninvasive strategy for rejuvenating aging biofilms by the elastic deformation of anode material is approved. The synthesized wood tracheid-like structures anode material showed excellent compressibility and fatigue resistance in a wet state. The findings indicate that after the elastic deformation of the anode, aged biofilm exhibited a 37.5% increase in metabolic activity, and multi-SIM images confirmed the removal of dead cells. Analysis of the extruded substance revealed a significant removal of loosely bound extracellular polymeric substance which doesn't contribute directly to electron transfer. Community analysis demonstrated the rejuvenation process suppressed the ecological competition from non-exoelectrogens. Overall, there is a notable 25.97% increase in power density following the elastic deformation of the anode. Additionally, ion diffusion, specific capacitance, and catalytic response current all improved. To the knowledge, this is the first report employing an anode deformation strategy to restore decayed mix-cultured electroactive biofilm, which is vital for the practical long-term application of BESs. This work also offers new insights into the mechanical influence of anode materials on microorganisms.

Indexed as

Bioelectric Energy SourcesBiofilmsCelluloseLigninElasticityElectrodesCelluloseLigninanode materialsbio‐electrochemical systemsbiofilm rejuvenationelastic carbon aerogelelectroactive biofilms

Identifiers

PMID40345171
PMCPMC12199422

What OpenQuestion holds

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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.