Integrated Performance Metrics of Porous Carbon Toward Practical Supercapacitor Devices.

Yuting Song, Sicheng Fan, Zerui Yan, Dafu Tang, Xiang Gao, Jiawei Guo, Yunlong Zhao, Qiulong Wei

Abstract read

In one paragraph

Article in Nano-micro letters, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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.

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2 · The registry

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Yuting SongState Key Laboratory of Physical Chemistry of Solid Surface, College of Materials, Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials, Xiamen University, Xiamen, 361005, People's Republic of China.

Sicheng FanState Key Laboratory of Physical Chemistry of Solid Surface, College of Materials, Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials, Xiamen University, Xiamen, 361005, People's Republic of China.

Zerui YanState Key Laboratory of Physical Chemistry of Solid Surface, College of Materials, Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials, Xiamen University, Xiamen, 361005, People's Republic of China.

Dafu TangState Key Laboratory of Physical Chemistry of Solid Surface, College of Materials, Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials, Xiamen University, Xiamen, 361005, People's Republic of China.

Xiang GaoState Key Laboratory of Physical Chemistry of Solid Surface, College of Materials, Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials, Xiamen University, Xiamen, 361005, People's Republic of China.

Jiawei GuoState Key Laboratory of Physical Chemistry of Solid Surface, College of Materials, Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials, Xiamen University, Xiamen, 361005, People's Republic of China.

Yunlong ZhaoDyson School of Design Engineering, Imperial College London, London, SW72BX, UK.

Qiulong WeiState Key Laboratory of Physical Chemistry of Solid Surface, College of Materials, Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials, Xiamen University, Xiamen, 361005, People's Republic of China. qlwei@xmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The scientific communities in both academia and industry are devoted to increasing energy density of supercapacitor devices, including investigating the relationship between carbon structure and capacitance of various activated carbon (AC) materials. However, most reported capacitance values are measured solely at the material level, which are difficult to directly translate into achievable energy densities for practical supercapacitor devices. In this work, we assemble supercapacitor pouch cells to reveal the insight relationships between the capacitance and porosity of AC materials and the optimal amount of electrolyte at the device level. Concurrently, a guidance on the required amount of electrolyte is provided, indicating that both the specific capacitance and porosity of AC materials collectively determine the energy density of a practical device (E

Indexed as

Activated carbonEnergy densityE-toolNew descriptorSupercapacitors

Identifiers

PMID41582262

DOI10.1007/s40820-026-02069-z

PMCPMC12832599

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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.