Results 151 to 160 of about 99,126 (304)

Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights

Advanced Functional Materials, EarlyView.
This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He, Wenbo Wang, Simon Schweidler, Yanjiao Ma, Ben Breitung, Torsten Brezesinski   +5 more
wiley   +1 more source

A Dual‐Functional Electrolyte Additive for Highly Reversible Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
This study introduces tetrabutylammonium bromide (TBAB) as a dual‐function additive for aqueous zinc‐ion batteries. TBAB disrupts the hydrogen‐bond network of water while TBA+ adsorbs on Zn to improve interfacial wettability and regulate Zn2+ flux, resulting in suppressed dendrite growth and parasitic reactions. This synergy extended the lifespan of Zn|
Shirui Zhang, Shixun Wang, Jianen Zhang, Jun Liu, Jinfeng Xie, Wentao Tang, Li Guan, He Huang, Qi Xue, Chunyi Zhi   +9 more
wiley   +1 more source

Facile synthesis of integrated electrode-separator-electrolyte hydrogel for solid-state supercapacitor

A new integrated electrode-separator-electrolyte hydrogel is designed and prepared, which is composed of organic liquid crystal, polyvinyl alcohol (PVA), polyaniline (PANI), and reduced graphene oxide (rGO).
Gu, N, Wang, Y, Qing, L, Yao, J, Cao, Y, Sun, Y, Fu, Q   +6 more
core   +1 more source

Efficient nanoarchitectonics of solid-electrolyte-interface for high-performance all-solid-state lithium metal batteries via mild fluorination on polyethylene oxide

, 2023
Polyethylene oxide (PEO) based polymer electrolytes is promising for all-solid-state lithium metal batteries (ASSLMBs). Solid-electrolyte-interface (SEI) layer formed between polymer electrolytes and lithium metal is crucial to inhibit lithium dendrites ...
Yao Li (154923), Dongyu Bian (20260974), Shenmin Zhu (1534261), Zhixin Chen (1534273), Jieqing Shen (6159485), Da Wei Wang (20272788), Shuohan Liu (19942110), Hengdao Quan (13153030), Hui Pan (149683), Lingti Kong (9968437), Wensheng Tian (19942107), Cheng Yang (273624)   +11 more
core  

Coating layer design principles considering lithium chemical potential distribution within solid electrolytes of solid-state batteries

Communications Materials
Introducing a coating layer at an active material /solid electrolyte interface is crucial for ensuring thermodynamic stability of the solid electrolyte at interfaces in solid-state batteries.
Yuta Kimura, Takaya Fujisaki, Tetsuya Shimizu, Takashi Nakamura, Yasutoshi Iriyama, Koji Amezawa   +5 more
doaj   +1 more source

Trace Sulfur‐Doping Boosts NiCo Heterostructured Catalyst for Selective Glycerol‐to‐Formic Acid Electroreforming

Advanced Functional Materials, EarlyView.
A sulfur‐doped Ni–Co heterostructured catalyst is rationally designed to regulate interfacial electronic and adsorption properties for selective glycerol electrooxidation. The synergistic Ni–Co active sites promote hydroxide activation and glycerol adsorption, enabling efficient formic acid production and durable hydrogen generation under continuous ...
Lingqin Shen, Jianchuan Jin, Auttaphon Chachvalvutikul, Ouardia Akdim, Graham J. Hutchings   +4 more
wiley   +1 more source

Electrochemical Performance of All-Solid-State Li-Ion Batteries Based on Garnet Electrolyte Using Silicon as a Model Electrode

, 2018
Owing to improved safety, all-solid-state batteries based on the garnet Ta-substituted Li7La3Zr2O12 solid electrolyte are promising alternatives to conventional Li-ion batteries with organic electrolytes. However, to date, the viability of such all-solid-
Mario El Kazzi (1476481), Chih-Long Tsai (2607631), Giulio Ferraresi (3229722), Claire Villevieille (1467577), Lukas Czornomaz (3229719), Sven Uhlenbruck (1509838)   +5 more
core   +1 more source

Advancing Tandem Organic Solar Cells With Ternary Acceptor Control for High‐Power Modules and Solar‐to‐Ammonia Conversion

Advanced Functional Materials, EarlyView.
Tandem organic solar cells with optimized ternary acceptor engineering achieved a power conversion efficiency of 15.53% and enabled a high‐voltage mini‐module (Voc 6.11 V). Integration into a bias‐free PV‐EC system further demonstrated efficient solar‐to‐ammonia (STA) conversion (97% Faradaic Efficiency, 4± 2% STA efficiency), highlighting scalable ...
Seyeong Song, Ahmad Tayyebi, Meysam Tayebi, Jungwoo Heo, Jiwoo Yeop, Dohun Yuk, Na Gyeong An, Jaewon Lee, Gi‐Hwan Kim, Maria del Carmen Gimenez Lopez, Ji‐Wook Jang, Jin Young Kim   +11 more
wiley   +1 more source

MXene Wrapped Magnetic Mesocrystals for Durable Redox Catalytic Cancer Therapy and Responsive MRI

Advanced Functional Materials, EarlyView.
Conformal wrapping of ultrathin Ti3C2Tx MXene nanosheets on Fe3O4 mesocrystals creates topology‐stabilized Schottky junctions that direct photoinduced electron transfer under NIR irradiation. The unique architecture sustains Fenton catalysis, promotes continuous hydroxyl radical production, and provides photo‐responsive MRI contrast.
Min Jun Ko, Seongchan Kim, Jun‐Hyeok Han, Sanghee Lee, Minji Ahn, Hong En Fu, Young Jun Jang, Yoo Sang Jeon, Weiguo Li, Young Keun Kim, Dong‐Hyun Kim   +10 more
wiley   +1 more source

Solid-State Electrolyte for Lithium-Air Batteries: A Review. [PDF]

Polymers (Basel), 2023
Zhu Q, Ma J, Li S, Mao D.
europepmc   +1 more source