Results 61 to 70 of about 9,859 (252)
N‐Doping Activated Presodiation Enhances Sodium‐Ion Provision in Hard Carbon Anodes
Advanced Science, EarlyView.Introducing pyrrolic‐N sites enables efficient presodiation and stronger PF6− capture, thus pre ‐ forming a robust inorganic‐rich SEI layer in hard carbon anodes. ABSTRACT Hard carbon (HC) is considered the most promising anode material for commercial sodium‐ion batteries (SIBs), yet it still faces critical challenges such as low initial Coulombic ...
Hua Lin +8 more
wiley +1 more source
Epidemiologic evaluation and management of patients with orbital fractures admitted to plastic and reconstructive surgery ward in Imam Khomeini hospital, Tehran, Iran [PDF]
Iranian Journal of Otorhinolaryngology, 2009 Introduction: Orbital fractures comprise a significant part of facial traumas. The purpose of this study was to evaluate the outcome and epidemiologic features of patients with orbital fractures in Imam Khomeini hospital over a 10-year period.
Ezzatollah Rezaei +2 more
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Bioresorbable Material in Secondary Orbital Reconstruction Surgery
Journal of Ophthalmology, 2019 Purpose. To validate the potential of bioresorbable implantation in secondary revisional reconstruction after inadequate primary orbital fracture repair, with assessment of pre- and postoperative clinical characteristics and computed tomography image ...
Hui Pan +4 more
doaj +1 more source
Advanced Science, EarlyView.A dynamically shape‐variant liquid metal‐based network is integrated into Zn powder electrode, where intrinsic fluidity and structural adaptability of the liquid metal‐based network enable effective mitigation of dendritic growth, alleviation of stress accumulation, and prevention of Zn loss during Zn plating‐stripping processes.
Yuxuan Wang +9 more
wiley +1 more source
Advanced Science, EarlyView.In this work, heterostructured materials for room‐temperature Na‐S batteries are comprehensively reviewed. The electrochemical mechanisms of Na‐S batteries based on various redox pathways are clarified. The intrinsic functionalities and design principles of heterostructured materials are summarized.
Yeqing Yang +4 more
wiley +1 more source
Advanced Science, EarlyView.Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su +13 more
wiley +1 more source
Management of Orbital Floor Fractures: Our Experience
Bengal Journal of Otolaryngology and Head Neck Surgery, 2014 Otolaryngologists are often called to evaluate and manage patients with orbital floor fracture. We have described an overview of the treatment of orbital floor fractures using different reconstructive materials viz.
Biplab Deb
doaj
Traumatic orbital fractures and various approaches to their treatment
Российский офтальмологический журнал, 2018 Traumatic fractures of the orbit are fairly frequent injuries both in wartime and in peacetime. The purpose of the paper is to present the modern view of orbital lesions and their consequences, based on literary data and the authors’ personal experience.
R. . Ronchevich +2 more
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Mixed‐Polymer Hole Transport Layers Reinforce Au‐Anode Top Emitting Perovskite Light Emitting Diodes
Advanced Science, EarlyView.Au‐anode corrosion is shown to occur rapidly under voltage bias in MAPbI3 perovskite LEDs. Resulting Au+ migration quickly leads to device shorting and unstable emission during constant current driving. We demonstrate that using a simple mixed‐polymer hole transport layer containing polyTPD and PVK can reduce Au‐corrosion and stabilize LED operation ...
James C. Loy +5 more
wiley +1 more source