Evidence map›Paper›PMID 39942734›Full record

ArticleMolecules (Basel, Switzerland)2025

Impact of Activation Conditions on the Electrochemical Performance of Rice Straw Biochar for Supercapacitor Electrodes.

Jialuo Cheng, Yumeng Lu, Ya Sun, Sunhua Deng, Heng Yang, Manman Zhang, Chunlei Wang, Juntao Yan

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Molecules (Basel, Switzerland), 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

8 authors.

Jialuo ChengKey Laboratory of Agricultural Waste Resource Utilization in Hubei Province, College of Chemistry and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, China.
Yumeng LuSchool of Nursing and Health Management, Wuhan Donghu University, Wuhan 430212, China.
Ya SunKey Laboratory of Agricultural Waste Resource Utilization in Hubei Province, College of Chemistry and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, China.
Sunhua DengCollege of Construction Engineering, Jilin University, Changchun 130021, China.ORCID 0000-0002-4473-5610
Heng YangKey Laboratory of Agricultural Waste Resource Utilization in Hubei Province, College of Chemistry and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, China.
Manman ZhangKey Laboratory of Agricultural Waste Resource Utilization in Hubei Province, College of Chemistry and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, China.
Chunlei WangKey Laboratory of Agricultural Waste Resource Utilization in Hubei Province, College of Chemistry and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, China.
Juntao YanKey Laboratory of Agricultural Waste Resource Utilization in Hubei Province, College of Chemistry and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, China.ORCID 0009-0009-2610-6552

Funding

National Natural Science Foundation of China 22302153, 22402156National Natural Science Foundation of China WHPU No. 2024J03the Open and Innovation Fund of Hubei Three Gorges Laboratory SK232007Wuhan Metropolitan Area Collaborative Innovation Technology Project 2024070904020436
6 · The paper itself

Abstract

Biochar, derived from agricultural waste, has gained significant attention as a sustainable material for energy storage applications due to its high surface area, tunable porosity, and environmental benefits. This study investigates the electrochemical performance of rice straw biochar (RSBC) as an electrode material, with a focus on the effects of activation temperature, activation ratio, and activation time. Among the prepared samples, RSBC-2, activated at 800 °C with a 1:2 KOH ratio for 0.5 h, exhibited the best electrochemical performance. Characterization of RSBC and RSBC-2 showed significant improvements in surface area and pore structure. Specifically, the BET surface area of RSBC-2 increased to 939.40 m

Indexed as

CharcoalElectric CapacitanceElectrochemical TechniquesOryzaElectrodesPorosityTemperaturebiocharCharcoalactivationelectrodesrice straw biocharsupercapacitor

Identifiers

PMID39942734
PMCPMC11820247

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.