Results 151 to 160 of about 188,158 (274)

The Preparation of Electrolyte Hydrogels with the Water Solubilization of Polybenzoxazine

The Preparation of Electrolyte Hydrogels with the Water Solubilization of Polybenzoxazine
Polybenzoxazine (PBZ) exhibits excellent heat resistance, and PBZ derivatives have been designed and synthesized to achieve high performance. However, the application range of PBZ is limited by the strong interactions between molecular chains and its low solubility in organic solvents, thereby limiting its processability.
openaire   +1 more source

Hydrogel Phase Transition‐Driven Soft Gating Circumvents Debye Screening for Advanced Biosensing

Advanced Science, EarlyView.
A 3D soft gate utilizes a macroscopic hydrogel phase transition to effectively circumvent Debye screening in high‐salt environments. The intact matrix maximizes transmembrane ion flux via volumetric Donnan enrichment and superhydrophilicity. Target‐triggered network disassembly abolishes these effects, introducing a synergistic physical barrier.
Liu Shi, Zimeng Zhang, Bingheng Li, Yalei Gao, Ruirui Zhang, Zheying Mu, Jian Ni, Bing Bo, Genxi Li   +8 more
wiley   +1 more source

Multi‐Functional Smart Skin for High‐Efficiency Energy‐Saving Buildings

Advanced Science, EarlyView.
A scalable multifunctional smart skin (MSS) with broadband modulation, zero‐energy input controllable operation mode, and thermal insulation is designed by assembling thermal managing unit of high solar reflectance and low thermal conductivity and actuation unit of multi‐responsive shape‐memory effect.
Zongxu Na, Li Yu, Bo Lu, Jing Li, Xianyang Yue, Qian Wang   +5 more
wiley   +1 more source

Reversible self-discharge behavior and its intrinsic mechanism in supercapacitors based on bilayer heterogeneous hydrogel electrolytes. [PDF]

Chem Sci
Yan Z, Dong K, Tang W, Sun Q, Yang J, Tan Y, Wang Y, Lv T, Chen T.   +8 more
europepmc   +1 more source

GO Regulated Hydrogel Electrolytes with Superior Conducing and Antiswelling Ability for Flexible Supercapacitors

Hydrogels, with excellent flexibility, leakage-free, and high safety, are considered as desired electrolytes to build flexible quasi-solid-state supercapacitors.
Junyi Ji (1545100), Baibin Yang (17340302), Xuesong Liu (614293), Wen Tian (1697821), Tao You (181123), Yuping Du (220563), Zheng Gu (475859), Shuai Tan (783070)   +7 more
core   +1 more source

Ionically Counter‐Programmable Phase‐Separation of Superstable Star‐Biopolyamide Coacervates for Electrothermally‐Responsive Pseudosolid Smart Windows

Advanced Science, EarlyView.
We develop bio‐based, star‐branched polyamides from itaconic acid and cadaverine with tunable lower critical solution temperature (LCST) transitions for dynamic solar modulation. Specific metal ion coordination with pyrrolidone moieties drives precise phase transitions via calcium‐induced salting‐in and sodium‐induced salting‐out mechanisms. Formulated
Jie Liu, Xiaotian Zhu, Jinjian Hou, Jinze Du, Mohammad Asif Ali, Maiko K. Okajima, Tatsuo Kaneko   +6 more
wiley   +1 more source

Closed-loop Recyclable and Robust Supramolecular Hydrogel Electrolytes With High Zinc Ion Mobility for Stable Zinc Anode. [PDF]

Angew Chem Int Ed Engl
Liu X, Ma Y, Chen S, Liu X, Zhang Q.
europepmc   +1 more source

Dual‐Dynamically Crosslinked Nanogels Enable Prolonged Ocular Retention for Multimodal Dry Eye Therapy

Advanced Science, EarlyView.
This berberine‐loaded dual‐dynamically crosslinked nanogel integrates tannic acid‐zinc metal‐phenolic networks and carboxymethyl chitosan/aldehyde‐functionalized poly(ethylene glycol) dynamic Schiff base networks, achieving 1‐year colloidal and antioxidant stability, sustained corneal berberine exposure for 24 h to support convenient once‐daily dosing,
Yanru Xin, Sisi Chen, Shengli Huang, Mengqi Huang, Jingyan Zhu, Zijian Wang, Jianliang Shen, Qinxiang Zheng   +7 more
wiley   +1 more source

Advances and challenges of hydrogel electrolytes for rechargeable zinc-iodine batteries. [PDF]

iScience
Zhao M, Yao Y, Yang Z, Yang Y, Zhu Y.
europepmc   +1 more source

Hydrophobic-unit-regulated hydrogel electrolytes with high water content and low salt concentration for high-voltage aqueous batteries

Common aqueous electrolytes with extended electrochemical stability windows (ESWs) have a low water content; thus, water molecules are well confined. However, confinement to metal cations of these aqueous electrolytes, which leads to poor compatibility ...
Chan, Wai Yan Kannie, Wang, Tairan, Park, Se Weon, Fan, Jun, Zhi, Chunyi, Li, Qing, Li, Chuan, Zhao, Yuwei, Lai, Ho Chi Joseph, Pei, Zengxia   +9 more
core   +1 more source