Results 241 to 250 of about 186,010 (326)

Electrode Engineering for High‐Durability Variable‐Emissivity Devices Based on Reversible Copper Electrodeposition

open access: yesAdvanced Science, EarlyView.
An Ir‐based reversible copper electrodeposition variable‐emissivity device achieved over 8000 cycles with just 11% radiative temperature variation decay. This stability stems from Ir's inherent inertness, high conductivity, and strength, which collectively suppress cracking and corrosion.
Runyun He   +11 more
wiley   +1 more source

3D‐Printed Ion‐Conductive Hydrogels with Tunable Mechanical–Electrical Properties for Multimodal Sign Language Recognition

open access: yesAdvanced Science, EarlyView.
This work successfully fabricated ion‐conductive hydrogels with low hysteresis and high conductivity using 3D printing technology. By adjusting the component ratios, the properties of the hydrogels can be tuned to meet diverse sensing requirements. Finally, a multimodal sensing sign language recognition system was constructed based on this hydrogel ...
Quan Hu   +9 more
wiley   +1 more source

Ligand-channel-induced ion liberation in crowded zwitterionic hydrogel electrolyte for efficient zinc metal batteries. [PDF]

open access: yesNat Commun
Wang C   +11 more
europepmc   +1 more source

Flammability of Gel Polymer Electrolytes

ECS Meeting Abstracts
Gel polymer electrolytes are promising technology for next-generation lithium batteries, offering a balance between the high ionic conductivity of liquids and the safety of polymers.
Caroline St-Antoine   +6 more
semanticscholar   +2 more sources

Gel Polymer Electrolytes for Electrochemical Energy Storage

Advanced Energy Materials, 2018
AbstractWith the booming development of flexible and wearable electronics, their safety issues and operation stabilities have attracted worldwide attentions. Compared with traditional liquid electrolytes, gel polymer electrolytes (GPEs) are preferred due to their higher safety and adaptability to the design of flexible energy storage devices.
Xunliang Cheng   +4 more
semanticscholar   +2 more sources

Engineering the Structural Uniformity of Gel Polymer Electrolytes via Pattern‐Guided Alignment for Durable, Safe Solid‐State Lithium Metal Batteries

Advances in Materials, 2023
Ultrathin and super‐toughness gel polymer electrolytes (GPEs) are the key enabling technology for durable, safe, and high‐energy density solid‐state lithium metal batteries (SSLMBs) but extremely challenging.
Qi Kang   +19 more
semanticscholar   +1 more source

Inert Filler Selection Strategies in Li-Ion Gel Polymer Electrolytes.

ACS Applied Materials and Interfaces, 2023
The main role of inert fillers in polymer electrolytes is to enhance ionic conductivity. However, lithium ions in gel polymer electrolytes (GPEs) conduct in liquid solvent rather than along the polymer chains.
Jun Pan   +4 more
semanticscholar   +1 more source

Low-Temperature Tolerant Poly(acrylic Acid) (PAA) Gel Polymer Electrolytes for Rechargeable Zinc-air Batteries

Journal of Materials Chemistry A, 2023
Gel polymer electrolytes (GPEs) are emerging materials for Zn-air batteries (ZABs), since the GPE can act as a combined electrolyte and separator in the battery.
Jiayao Cui   +3 more
semanticscholar   +1 more source

In situ Synthesis of Gel Polymer Electrolytes for Lithium Batteries

Batteries & Supercaps, 2023
Gel polymer electrolytes (GPEs) are considered as a promising solution to replace organic liquid electrolytes for safer lithium (Li) batteries due to their high ionic conductivity comparable to liquid electrolytes, no risk of leakage, and high ...
Xiangran Cheng   +6 more
semanticscholar   +1 more source

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