Results 91 to 100 of about 54,130 (241)
Protein Interfacial Gelation toward Shuttle‐Free and Dendrite‐Free Zn–Iodine Batteries
Advances in MaterialsAqueous zinc–iodine (Zn–I2) batteries hold potential for large‐scale energy storage but struggle with shuttle effects of I2 cathodes and poor reversibility of Zn anodes.
Shaojian Zhang +5 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.A high‐Zn2+‐transference hydrogel electrolyte of ex‐PDADAM is developed via anion exchange at quaternary ammonium sites, achieving high Zn2+ transference number (0.86), ionic conductivity (8.10 mS cm−1), and toughness (51.25 MJ m−3). Symmetric cells are operated stably for over 2000 h, while flexible pouch cells retain 90.9% capacity after 300 cycles ...
Jung Woo Hong +8 more
wiley +1 more source
ChemElectroChemAnode‐free potassium metal batteries hold significant promise for cost‐effective, large‐scale energy storage due to the natural abundance of potassium and its high energy density.
Chenxi Lu, Ruiyuan Tian
doaj +1 more source
Journal of Energy ChemistryRechargeable aqueous zinc-metal batteries (AZMBs) are promising candidates for large-scale energy storage systems due to their low cost and high safety. However, their performance and sustainability are sig-nificantly hindered by the sluggish desolvation ...
Haifeng Yang +11 more
semanticscholar +1 more source
Wood Cellulosic Membrane With Abundant Nanochannels for Stabilizing Aqueous Zn‐Ion Batteries
Advanced Functional Materials, EarlyView.A wood‐derived cellulosic membrane separator is developed to suppress dendrite growth in aqueous zinc‐ion batteries. Its aligned nanochannels and hydroxyl‐rich surfaces enable uniform Zn2+ flux, water immobilization, and interfacial stabilization. Zn||Zn cells achieve 1920 h of cycling, Zn||Cu cells maintain 99.5% Coulombic efficiency over 1000 cycles,
Song Wei +8 more
wiley +1 more source
Advanced ScienceAqueous zinc ion batteries are often adversely affected by the poor stability of zinc metal anodes. Persistent water‐induced side reactions and uncontrolled dendrite growth have seriously damaged the long‐term service life of aqueous zinc ion batteries ...
Dongfang Guo, Fengyu Li, Bin Zhang
doaj +1 more source
Advanced Healthcare Materials, EarlyView.We measure the cell‐specific responses of administering infusible ECM (iECM) in acute myocardial infarction (MI) across multiple timepoints. Using single‐nucleus RNA sequencing and spatial transcriptomics, we measure macrophage activation, fibroblast remodeling, increased vascular development, lymphangiogenesis, cardioprotection, and neurogenesis ...
Joshua M. Mesfin +18 more
wiley +1 more source
An Organic Carboxylate Host for Stable Sodium Metal Batteries
Small StructuresSodium metal batteries (SMBs) hold great promise for the development of high‐energy, sustainable energy storage solutions, but their practical deployment is hampered by unstable solid electrolyte interphases, uncontrollable sodium dendrite growth, and ...
Chengxiang Chen +17 more
doaj +1 more source
Dissolution Mechanism for Dendrite‐Free Aqueous Zinc‐Ions Batteries
Advanced Energy MaterialsThe commercialization of aqueous Zn‐ion batteries (AZIBs) for power‐grid energy storage systems is hindered by the safety concerns arising from the Zn dendrite growth. The primary approach in addressing this issue is to induce planar depositions. However,
Zhongheng Li +10 more
semanticscholar +1 more source
Advanced Healthcare Materials, EarlyView.A long‐lived, five‐cell‐type human neurovascular (PENTA) model recreates vascular disorganization and incomplete repair after traumatic brain injury (TBI). By integrating endothelial, glial, neuronal, and immune components within a 3D scaffold, the platform enables time‐resolved analysis of neurovascular remodeling and provides a human‐relevant system ...
Daniel S. Hinrichsen +6 more
wiley +1 more source