[HTML][HTML] Bioinspired sweat-resistant wearable triboelectric nanogenerator for movement monitoring during exercise

W Li, L Lu, AGP Kottapalli, Y Pei - Nano Energy, 2022 - Elsevier
Regular exercise plays an important role in remedying body suboptimal health status and
releasing daily stress. Herein, we proposed a bioinspired sweat-resistant wearable …

Multi‐Foldable and Environmentally Stable All‐Solid‐State Supercapacitor Based on Hierarchical Nano‐Canyon Structured Ionic‐Gel Polymer Electrolyte

D Lee, Y Song, Y Song, SJ Oh… - Advanced Functional …, 2022 - Wiley Online Library
New ionic‐gel polymer electrolytes (IGPEs) are designed for use as electrolytes for all‐solid‐
state supercapacitors (ASSSs) with excellent deformability and stability. The combination of …

Smart polymer surfaces with complex wrinkled patterns: Reversible, non-planar, gradient, and hierarchical structures

MA Sarabia-Vallejos, FE Cerda-Iglesias… - Polymers, 2023 - mdpi.com
This review summarizes the relevant developments in preparing wrinkled structures with
variable characteristics. These include the formation of smart interfaces with reversible …

Hierarchical surface wrinkles and bumps generated on chitosan films having double-skin layers comprising topmost carrageenan layers and polyion complex layers

H Izawa, T Yonemura, Y Nakamura, Y Toyoshima… - Carbohydrate …, 2022 - Elsevier
Surface wrinkling to fabricate hierarchical surface topographies has attracted much attention
because of the potential and multifunctional applications of hierarchical surface wrinkles …

Synthesis of cellulose-based hydrogel electrolyte from sawdust waste for enhanced ionic conductivity in ssZIBs

N Saeed, R Liaquat, N Iqbal, TA Khan - Materials Science and Engineering …, 2025 - Elsevier
Due to their anti-leakage and durable performance, solid-state zinc-ion batteries are more
efficient and have higher energy density than aqueous batteries. Solid-state zinc ion …

4D printing of surface morphing hydrogels

CY Liaw, J Pereyra, A Abaci, S Ji… - Advanced Materials …, 2022 - Wiley Online Library
Polymeric systems displaying spontaneous formation of surface wrinkling patterns are useful
for a wide range of applications, such as diffraction gratings, flexible electronics, smart …

[HTML][HTML] Innovative procedure for precise deposition of wrinkled hydrogel films using direct inkjet printing

CM González-Henríquez, FE Rodriguez-Umanzor… - Materials & Design, 2020 - Elsevier
This manuscript presents an inkjet-based strategy to fabricate wrinkled hydrogel surfaces
with controlled characteristics (period and amplitude). For this purpose, a monomer mixture …

Homogeneous microscopic bumps generated on λ-carrageenan cast film surface

H Izawa, Y Toyoshima, N Fujiwara, M Kawakami… - Colloids and Surfaces A …, 2024 - Elsevier
Here we investigate the phenomenon of bump formation on λ-carrageenan (CG). In this
phenomenon, microscopic bumps (ca. 2.8 µm wide and ca. 0.4 µm high) form on the surface …

Facile fabrication of micro/nano-structured wrinkles by controlling elastic properties of polydimethylsiloxane substrates

ES Kim, SH Kim, SJ Lee, JH Lee, M Byeon, DH Suh… - Polymer, 2021 - Elsevier
Multiscale wrinkled structures are widely used in practical applications, such as smart
adhesion, surface engineering, and stretchable electronics owing to their easy and low-cost …

Biocompatible fluorinated wrinkled hydrogel films with antimicrobial activity

CM Gonzalez-Henriquez… - Materials Science and …, 2020 - Elsevier
Surface-modified hydrogel films were designed to control the bacterial colonization on their
surface and to promote cell proliferation through the gradual insertion of highly hydrophobic …