Biomimetic biomass-based composite carbon aerogels with excellent mechanical performance for energy storage and pressure sensing in extreme environments DOI

Yuewei Jiang,

Ziyi Shen,

Ziyi Liu

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 683, P. 786 - 798

Published: Dec. 15, 2024

Language: Английский

Wearable Device with High Thermoelectric Performance and Long‐Lasting Usability Based on Gel‐Thermocells for Body Heat Harvesting DOI
Yuhang Jia, Shengming Zhang, Jing‐Feng Li

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 17, 2024

Abstract Utilizing the thermogalvanic effect, flexible thermoelectric materials present a compelling avenue for converting heat into electricity, especially in context of wearable electronics. However, prolonged usage is hampered by limitation imposed on device's operational time due to evaporation moisture. Deep eutectic solvents (DESs) offer promising solution low‐moisture gel fabrication. In this study, bacterial cellulose (BC)/polyacrylic acid (PAA)/guanidinium chloride (GdmCl) synthesized incorporating BC DES. High‐performance n‐type and p‐type thermocells (TECs) are developed introducing Fe(ClO 4 ) 2/3 K 3/4 Fe(CN) 6 , respectively. enhances mechanical properties through construction an interpenetrating network structure. The coordination carboxyl groups PAA with Fe 3+ crystallization induced Gdm + [Fe(CN) ] 4− remarkably improve performance, achieving Seebeck coefficient ( S 2.4 mV −1 ion conductivity σ 1.4 m TEC, ‒2.8 1.9 TEC. A device fabricated 82 it maintains stable output over one month. This research broadens application scope DESs field offers strategies long‐lasting energy solutions.

Language: Английский

Citations

5
Polyvinyltrimethoxysilane-enhanced TEMPO-oxidized cellulose nanofiber aerogels for exceptional anisotropic thermal insulation, flame retardancy and oil/water separation DOI Creative Commons
Ming Zeng,

Qionghao Xu,

Jiangang Yu

et al.

Industrial Crops and Products, Journal Year: 2025, Volume and Issue: unknown, P. 120862 - 120862

Published: March 1, 2025

Language: Английский

Citations

0
Tailoring cellulose: from extraction and chemical modification to advanced industrial applications DOI
Abolfazl Jahani,

Mohammad Hossein Jazayeri

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 142950 - 142950

Published: April 1, 2025

Language: Английский

Citations

0
High-barrier bacterial cellulose/polyvinyl alcohol based active packaging material for food preservation DOI
You Li,

Wenjia Han,

Qijun Ding

et al.

Carbohydrate Polymers, Journal Year: 2025, Volume and Issue: unknown, P. 123603 - 123603

Published: April 1, 2025

Language: Английский

Citations

0
Biomimetic biomass-based composite carbon aerogels with excellent mechanical performance for energy storage and pressure sensing in extreme environments DOI

Yuewei Jiang,

Ziyi Shen,

Ziyi Liu

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 683, P. 786 - 798

Published: Dec. 15, 2024

Language: Английский

Citations

1