Design principles for strong and tough hydrogels

X Li, JP Gong - Nature Reviews Materials, 2024 - nature.com
Hydrogels are crosslinked polymer networks swollen with water. Owing to their soft and
water-containing nature, hydrogels are promising materials for applications in many fields …

Bionic ordered structured hydrogels: structure types, design strategies, optimization mechanism of mechanical properties and applications

Y Wang, X Jiang, X Li, K Ding, X Liu, B Huang… - Materials …, 2023 - pubs.rsc.org
Natural organisms, such as lobsters, lotus, and humans, exhibit exceptional mechanical
properties due to their ordered structures. However, traditional hydrogels have limitations in …

Triple network hydrogel-based structure triboelectric nanogenerator for human motion detection and structural health monitoring

B Xie, Y Ma, N Luo, Y Chen, Y Liu, K Nie, Y Jia, R Yin… - Nano Energy, 2024 - Elsevier
In this study, we developed a high-performance triple network (TN) PVA/PAAM/PEDOT/Zn
2+(PMPZ) hydrogel with exceptional mechanical properties and stable output performance …

A Biomimetic “Salting Out—Alignment—Locking” Tactic to Design Strong and Tough Hydrogel

X Sun, Y Mao, Z Yu, P Yang, F Jiang - Advanced Materials, 2024 - Wiley Online Library
Recently, hydrogel‐based soft materials have demonstrated huge potential in soft robotics,
flexible electronics as well as artificial skins. Although various methods are developed to …

Transient, printable and recyclable gelatin hydrogels with enhanced mechanical sensing and electromagnetic shielding performance by incorporation of reduced …

R Yin, C Zhang, Y Chen, Y Wang, Q Feng, Y Liu… - Chemical Engineering …, 2023 - Elsevier
Transient and recyclable elastic materials have gained tremendous attention in the
development of next-generation electronics. However, the fabrication of robust and printable …

Tough hydrogel with high water content and ordered fibrous structures as an artificial human ligament

S Han, Q Wu, J Zhu, J Zhang, A Chen, S Su, J Liu… - Materials …, 2023 - pubs.rsc.org
Natural biological tissues such as ligaments, due to their anisotropic across scale structure,
have high water content, while still maintaining high strength and flexibility. Hydrogels are …

Structural composite hydrogel electrolytes for flexible and durable Zn metal batteries

KH Shin, D Ji, JM Park, YS Joe… - Advanced Functional …, 2024 - Wiley Online Library
Hydrogel electrolytes consisting of salt ions, water solvents, and 3D polymer networks play
the roles of an electrolyte and a separating membrane. These are receiving attention as a …

Trend of developing aqueous liquid and gel electrolytes for sustainable, safe, and high-performance Li-ion batteries

D Ji, J Kim - Nano-Micro Letters, 2024 - Springer
Current lithium-ion batteries (LIBs) rely on organic liquid electrolytes that pose significant
risks due to their flammability and toxicity. The potential for environmental pollution and …

Strong interfaces enable efficient load transfer for strong, tough, and impact-resistant hydrogel composites

Q Xue, Y He, X Zhang, X Zhang, M Cai… - … Applied Materials & …, 2022 - ACS Publications
Many biological hydrogels are mechanically robust to bear quasi-static and impact loads. In
contrast, the mechanical properties of synthetic hydrogels against impact loads remain …

Anti‐Swelling, High‐Strength, Anisotropic Conductive Hydrogel with Excellent Biocompatibility for Implantable Electronic Tendon

N Li, Q Yu, S Duan, Y Du, X Shi, X Li… - Advanced Functional …, 2024 - Wiley Online Library
As hydrogels rapidly advance for diverse technologies, their practical applications as
implantable artificial tendon becomes promising, yet challenging. It requires similar …