Results 171 to 180 of about 70,373 (283)

Synergistic effects of nano SnO₂ and TiO₂ on the mechanical and antibacterial properties of HDPE. [PDF]

Sci Rep
Syala E, Elgharbawy AS, Abdellah Ali SF, Elsad RA.   +3 more
europepmc   +1 more source

Comprehensive Analysis of the Degradation Phenomena of Proton Exchange Membrane Water Electrolyzers with Iridium on Antimony Tin Oxide Anodes

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study examines the structural and chemical evolution of low‐loaded Ir/ATO anodes during PEM water electrolysis under realistic conditions. Iridium dissolution is largely suppressed. In the early stages, both ionomer and support degradation are detected. Morphological reorganization occurs at the interface between the anode catalyst layer (ACL) and
Sambal Shashank Ambu, Nikolai Utsch, Tobias Morawietz, Maria Retuerto, Sergio Rojas, Oleg Usoltsev, Miriam Goll, Daniel García Sanchez, Andreas Glüsen, Aldo Saul Gago, Seyed Schwan Hosseiny, Kaspar Andreas Friedrich   +11 more
wiley   +1 more source

Effective photocatalysis and toxicity investigations in zebra fish embryos using highly selective hydrogen sensors and supercapacitor electrode materials for SnO₂-PANI nanocomposites. [PDF]

Nanoscale Adv
Eswaran A, Subramaniam R, Thirumalainambi M, Annadurai G, Shankar V.   +4 more
europepmc   +1 more source

Low‐Coordination Solvation Engineering Enables Efficient and Stable Perovskite Solar Cells

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work introduces a kind of low‐coordination solvent, dimethyl carbonate (DMC), to replace a part of DMSO and DMF. DMC substitutes a part of DMSO to coordinate with PbI2 to change the chemical environment of PbI2. What is more, DMC promotes the formation of the nucleation of α‐FAPbI3 crystals.
Haokun Jiang, Zhen Wei, Jiakang Zhang, Cheng Peng, Zhongmin Zhou   +4 more
wiley   +1 more source

In situ-formed C-N anchors embedded into Sn-based negative electrodes for long-life Na-ion batteries. [PDF]

Nat Commun
Li Y, Fan X, Wang L, Tu Y, Cai Z, Jiao S, Sun Y, Lu X, Wang S, Hu YS, Pan H.   +10 more
europepmc   +1 more source

Room Temperature Wafer‐Scale Synthesis of Highly Transparent and Conductive p‐Type Sulfur‐Doped Copper Iodide

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Wafer‐scale, room temperature synthesis of S‐doped CuI achieves high‐performance transparent p‐type electrodes. Pre‐doping enables precise control of crystallinity and hole density, yielding 86% transmittance and 75 Ω sq−1 sheet resistance. A record‐high figure of merit of 95 000 MΩ−1 and excellent flexibility across diverse substrates are demonstrated.
Sungsan Kang, Taehun Kim, Min Jung, Jinhyeok Pyo, Sohyeon Park, Seonyou Park, Junsung Byeon, Hui Gu Lee, Jin Pyo Hong, Sung‐Tae Lee, Minseok Kim, Hyoungsoon Lee, SeungNam Cha, Sangyeon Pak   +13 more
wiley   +1 more source

Nanoparticle-Mediated Interface Engineering for Uniform, Reproducible Electron Transport Layers in Scalable Perovskite Solar Cells. [PDF]

ACS Appl Mater Interfaces
Henderson C, Marques AS, Bicalho IS, Hart LJF, Monahan A, Stewart K, Asano K, Lan T, Vacha M, Stevens MM, Barnes PRF, Bagnis D, Kim JS.   +12 more
europepmc   +1 more source

Structural Design of MOF‐Based and MOF‐Derived Composites for Oxygen Evolution Electrocatalysis: Materials Innovation for Energy and Environmental Sustainability

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review provides an overview of recent developments in metal organic framework (MOF)‐based and MOF‐derived composites for efficient oxygen evolution reaction. This review also emphasizes the structural design of electrocatalyst, active site optimization, and emerging prospects of their use in practical electrolyzer systems.
Bhagyashri B. Kamble, Aditi De, Seung Joo Jang, Arun Karmkar, Venkatachalam Vinothkumar, Niyaz Mujawar, Subrata Kundu, Tae Hyun Kim   +7 more
wiley   +1 more source

Tailoring charge transport in perovskite photovoltaics <i>via</i> chalcogen-thiophene molecular bridges. [PDF]

RSC Adv
Kareem M, Salih EY, Rekha MM, Kumar A, Jain V, Bhardwaj CK.   +5 more
europepmc   +1 more source

ALD of ZnO-SnO2 composite thin-film for lithium ion battery applications [PDF]

, 2019
Zhao, Bo
core   +1 more source