Results 151 to 160 of about 735,827 (347)

Disordered Rocksalts as High‐Energy and Earth‐Abundant Li‐Ion Cathodes

Advanced Materials, EarlyView.
Disordered rocksalts with lithium excess (DRX) offer a new direction in Li‐ion cathode design beyond conventional Ni‐ and Co‐based materials. This review highlights the design principles, synthesis strategies, and performance optimization of DRX oxides and oxyfluorides for energy‐dense, sustainable batteries using Earth‐abundant transition metals and ...
Han‐Ming Hau, Tucker Holstun, Eunryeol Lee, Bernardine L. D. Rinkel, Tara P. Mishra, Max Markuson DiPrince, Rohith Srinivaas Mohanakrishnan, Ethan C. Self, Kristin A. Persson, Bryan D. McCloskey, Gerbrand Ceder   +10 more
wiley   +1 more source

Materials and Device Engineering Perspective: Recent Advances in Organic Photovoltaics

Advanced Materials, EarlyView.
This review article provides a comprehensive overview of recent advances in organic photovoltaics (OPVs), covering key aspects such as material development, morphology control, stability challenges, and emerging applications—including semitransparent OPVs.
Ying Zhang, Hao Xia, Jiangsheng Yu, Yang Yang, Gang Li   +4 more
wiley   +1 more source

Spin‐State Manipulation of Atomic Manganese Center by Phosphide‐Support Interactions for Enhanced Oxygen Reduction

Advanced Materials, EarlyView.
The electronic configuration of Mn single‐atom sites is regulated from low‐spin to high‐spin states by embedding well‐defined molybdenum phosphide nanocrystals nearby (MoP@MnSAC‐NC). The electronic phosphide‐support interaction between MoP and Mn single atoms drives the electronic structure transition in Mn sites from low‐spin to high‐spin states, and ...
Zuyang Luo, Jiayin Xie, Jinshan Cheng, Fengli Wei, Shuai Lyu, Junjiang Zhu, Xiaofeng Shi, Xiulin Yang, Bin Wu, Zhichuan J. Xu   +9 more
wiley   +1 more source

Self‐Trapped Excitons Activate Pseudo‐Inert Basal Planes of 2D Organic Semiconductors for Improved Photocatalysis

Advanced Materials, EarlyView.
2D organic semiconductors are widely believed to have uniformly active surfaces. This study reveals that their basal planes can be pseudo‐inert due to anisotropic exciton migration. By inducing exciton self‐trapping through dimensional reduction, these inert planes are activated, boosting hydrogen peroxide production by over 350%. The work uncovers key
Jindi Yang, Xiangkang Zeng, Bicheng Zhu, Sharidya Rahman, Chuanbiao Bie, Ming Yong, Kaige Sun, Mike Tebyetekerwa, Zhuyuan Wang, Lijun Guo, Xin Sun, Yuan Kang, Lars Thomsen, Zhimeng Sun, Zhongguo Zhang, Xiwang Zhang   +15 more
wiley   +1 more source

Improved Orthogonality in Naphthalimide/Cyanine Dyad Boosts Superoxide Generation: a Tumor‐Targeted Type‐I Photosensitizer for Photodynamic Therapy of Tumor by Inducing Ferroptosis

Advanced Science
It is highly desired to achieve Type‐I photosensitizer (PS) to overcome the hypoxic limitation found in most clinically used PSs. Herein, a new heavy‐atom‐free Type‐I PS T‐BNCy5 is presented by incorporating a biotin‐modified naphthalimide (NI) unit into
Guangxiao Yao, Junfeng Miao, Yingying Huo, Wei Guo   +3 more
doaj   +1 more source

The role of superoxide anion in the autoxidation of epinephrine and a simple assay for superoxide dismutase.

Journal of Biological Chemistry, 1972
H. Misra, I. Fridovich
semanticscholar   +1 more source

3D Printing of Photocrosslinked Alginate Dialdehyde‐Gelatin Hydrogels Reinforced with Cobalt‐Containing Mesoporous Bioactive Glass Nanoparticles for Developing Skin Wound Dressings

Advanced Materials Interfaces, EarlyView.
Bioactive multi‐crosslinked hydrogels are prepared from gelatin methacrylate (GelMA), methacrylate‐functionalized alginate dialdehyde (ADAMA), and Cobalt‐doped mesoporous bioactive glass nanoparticles (Co‐MBGNs), demonstrating optimized elasticity, cytocompatibility, and wound healing potential.
Ehsan Zeimaran, Sara Pourshahrestani, Jonas Röder, Rainer Detsch, Aldo R. Boccaccini   +4 more
wiley   +1 more source

Action of the 4-Nitro-2-phenoximethanesulphonanilide (Nimesulide) on neutrophil chemotaxis and superoxide production

São Paulo Medical Journal
4-nitro-2-phenoximethanesulphonanilide (nimesulide) is a nonsteroidal anti-inflammatory agent that has been employed in the treatment of inflammatory diseases because of its specific actions on the inflammatory response mechanisms caused by injury.
Susana Beatriz Veríssimo de Mello, leda Maria Magalhães Laurindo, Wilson Cossermelli   +2 more
doaj   +1 more source

Progress and Application of Multifunctional Hydrogel in Radioactive Skin Injury

Advanced Materials Interfaces, EarlyView.
This review examines healing challenges in radiation‐wound injuries, where ionizing radiation impairs immune and tissue repair processes. Hydrogels, with their biocompatibility, antimicrobial properties, and drug delivery capabilities, present a transformative solution. It compares hydrogel efficacy in radiation‐induced versus common wounds, highlights
Xinyue Cui, Jingyi Wang, Xinyi Xu, Xiqian Cao, Yingtang Zhou, Jiaming Guo   +5 more
wiley   +1 more source

High‐throughput Photocatalytic Reactor With in Operando Characterisation for Fast Screening of Materials for the Photodegradation of Water‐Borne Pollutants

Advanced Materials Interfaces, EarlyView.
A novel fast‐screening photocatalytic reactor system (FaS‐PhoReS) using terrestrial sunlight is able to measure the in operando photodegradation of 32 samples at once, and does not suffer from the common problem of sample evaporation. Four photostable 12 dyes are used to investigate the photocatalytic performance of TiO2 and ZnO samples in both film ...
Elisante Maloda Maloda, Likius Shipwiisho Daniel, Dmitry Busko, Andrey Turshatov, Justine Sageka Nyarige, Bryce Sydney Richards   +5 more
wiley   +1 more source