Results 71 to 80 of about 68,247 (314)

Nanosheets

, 2021
Multinary layered 2D nanomaterials can exhibit distinct physicochemical properties and innovative applications as compared to binary 2D nanomaterials due to their unique crystal structures.
Apoorva Chaturvedi, Hua Zhang, Zeng, Zhiyuan, Zhuangchai Lai, Chaturvedi, Apoorva, Bo Chen, Tran, Thu Ha, He, Qiyuan, Zhang, Hua, Zhao, Jiangqi, Thu Ha Tran, Ying Huang, Lai, Zhuangchai, Chaoliang Tan, Cao, Xiehong, Qiyuan He, Zhenyu Shi, Huang, Ying, Zhiyuan Zeng, Chen, Bo, Shi, Zhenyu, Jiangqi Zhao, Xiehong Cao, Tan, Chaoliang   +23 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

Enhanced Lithium Storage Properties of Hierarchical MoS2-rGO Nanosheets

International Journal of Electrochemical Science, 2017
Layered materials (e.g. MoS2 and graphene oxides) with ordered two-dimensional channels for mass transfer are promising building blocks for energy storage devices.
Yuan Yuan, Feifan Huang, Anqaing Pan, Wei Xiao   +3 more
doaj   +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

MoS₂ Nanosheets for HER and LIB

Chemical Engineering Transactions, 2014
Very high surface area thin nanosheets of MoS2, with also low lateral dimension, as well as high number of edges sites, were prepared via a solvent free, easily controllable and scalable process. The syntheses were performed by thermolysis of ammonium thiomolybdates (NH4)2MoS4 in a continuous flow reactor, monitored with a mass spectrometer.
SARNO, Maria, GARAMELLA , ANNA, CIRILLO, CLAUDIA, CIAMBELLI, Paolo   +3 more
openaire   +4 more sources

Preparation of ZnO Nanosheets-Nanorods Hierarchically Structured Films and Application in Quantum Dots Sensitized Solar Cells

International Journal of Electrochemical Science, 2017
ZnO nanosheets were electrodeposited on transparent conductive glass substrates. Thereafter, ZnO nanorods were grown vertically on the nanosheets by hydrothermal method to prepare the nanosheets- nanorods hierarchically structured ZnO films.
Zeng Chen, Shengjun Li, Chaochao Wei, Chunli Diao, Qingqing Pei, Junhao Cai, Weifeng Zhang   +6 more
doaj   +1 more source

Covalently Functionalized Egyptian Blue Nanosheets for Near-Infrared Bioimaging

, 2022
Fluorophores emitting in the near-infrared (NIR) wavelength region present optimal characteristics for photonics and especially bioimaging. Unfortunately, only few NIR fluorescent materials are known and even fewer are biocompatible. For this reason, the
Björn, Hill, Sebastian, Jung, Loren, Andreas, Riza, Dervisoglu, Meshkat, Dinarvand, Niklas, Herrmann, Milan, Weitzel, Gabriele, Selvaggio, Dietmar, Stalke, Sebastian, Kruss   +9 more
core   +1 more source

Toward Fast Proton Shuttling in Acidic Oxygen Evolution Reaction

Advanced Functional Materials, EarlyView.
This review establishes proton transfer dynamics as a descriptor governing acidic OER activity, moving beyond the kinetic constraints derived from the proton coupled electron transfer. We discuss how deprotonation governs classical mechanisms, including adsorbate evolution mechanism (AEM), lattice oxygen mechanism (LOM) and oxide path mechanism (OPM ...
Ashish Gaur, Jaeyeong Kim, Sungwook Mhin, HyukSu Han   +3 more
wiley   +1 more source

Synthesis and Characterization of Sulfur-Doped g-C₃N₄ Nanosheets for Enhanced Photocatalytic Activity in The Removal of Organic Pollutants [PDF]

Journal of Advanced Materials in Engineering
Introduction and Objectives: Graphitic carbon nitride (g−C3N4) is a promising metal-free semiconductor for photocatalytic applications. However, its efficiency is often limited by rapid charge carrier recombination and relatively low visible light ...
Morteza Hajizadeh-Oghaz, Gholamreza Heidari   +1 more
doaj   +1 more source

Bacterial‐Electrochemical Platform Utilizing a MXene‐Peptide Hydrogel

Advanced Functional Materials, EarlyView.
A peptide‐based fibrillar hydrogel incorporating MXene facilitates efficient electron delivery to intracellular recombinant [FeFe]‐hydrogenase enzyme in E. coli, enabling sustained bioelectrochemical H2 production without engineered exoelectrogenicity pathways.
Oren Ben‐Zvi, Itzhak Grinberg, Or Messer, Dana Cohen‐Gerassi, Maxim Sokol, Iftach Yacoby, Lihi Adler‐Abramovich   +6 more
wiley   +1 more source