Results 121 to 130 of about 13,089 (297)

Understanding rate-dependent textured growth in zinc electrodeposition via high-throughput in situ x-ray diffraction

Nature Communications
Zn-ion batteries with aqueous electrolytes are promising for large-scale energy storage as they are low-cost, environment-friendly and safe. The commercialization of Zn-ion batteries is hindered by several challenges such as the formation of detrimental ...
Yifan Ma, Jakub Pepas, Guangxing Zhang, Zhaonan Liu, Yang Su, Jianming Bai, Hui Zhong, Tianyi Li, Wenqian Xu, Minju Kang, John Carsley, Josh Kacher, Hailong Chen   +12 more
doaj   +1 more source

The GaAs solar cell research and development programs of the Air Force [PDF]

The compound GaAs is of interest for space application photovoltaics due to its inherent advantages over silicon. Higher efficiencies, superior radiation hardness, and a greater temperature resistance are the major advantages of GaAs over Si.
Masloski, K. T.
core   +1 more source

Fixed‐Linkage Enabled Ultra‐Stable Ion Transport Channels in Membranes for Long‐Life Alkaline Flow Batteries

Advanced Science, EarlyView.
Rigid fixed‐ethylene‐linked PBI membrane stabilizes ion‐transport channels, enabling high ionic conductivity and durable alkaline Zn─Fe flow batteries. ABSTRACT Alkaline zinc–iron redox flow batteries (Zn─Fe FBs) are promising candidates for developing high‐voltage and cost‐effective grid‐scale energy storage systems.
Zhiquan Wei, Jiaxiong Zhu, Yiqiao Wang, Xinru Yang, Dedi Li, Hong Hu, Qingshun Nian, Shaoce Zhang, Shixun Wang, Zhuoxi Wu, Yue Hou, Shengnan Wang, Ze Chen, Qing Li, Chunyi Zhi   +14 more
wiley   +1 more source

Investigation of solidification in zero-gravity environment; M553 sphere forming experiment. Phase C: Evaluation of Skylab specimens [PDF]

Results on specimen evaluation and discussion of solidification behavior in each case are reported in the following order: (1) specimen SL-1.6, (2) specimen SL-2.8, (3) specimen SL-2.4, (4) specimen SL-1.10 and (5) specimen SL-1.11.
Kattamis, T. Z.
core   +1 more source

Functional Disorder at the Neural Interface: How Disordered Nanostructures Promote Proper Growth and Differentiation in In Vitro Neural Cultures

Advanced Science, EarlyView.
This work provides a practical guide for neuroengineers to design advanced neural interfaces, embracing and tailoring the concept of functional disorder. By bridging 2D and 3D in vitro models, this work highlights how non‐periodic, spatially heterogeneous, multiscale nanotopography can enable more physiologically relevant platforms for studying neural ...
F. Maita, E. Palmieri, I. Lucarini, L. Montaina, L. Maiolo   +4 more
wiley   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

In Situ Formation of an In–Zn Interface Layer Enables Aqueous Zinc‐Ions Batteries with High Capacity Retention

Advanced Science, EarlyView.
This work demonstrates an indium zinc oxide (IZO)‐modified separator applied to aqueous zinc ion batteries (AZIBs), which in situ generates an In–Zn interface layer to stabilize the separator/anode region during the cycling process. The In–Zn interface layer provides richer nucleation sites for Zn2+ and suppresses side reactions.
Youwei Jiang, Jinghao Li, Jie Huang, Tan Qiu, Xiuwen Song, Fujun Deng, Yongxue Wang, Yue Ming, Ziping Wu, Qinyou An, Yaoguang Rong   +10 more
wiley   +1 more source

Voltammetric screening of electrodes in fused salt electrolytes [PDF]

Measuring conductivity, freezing point, and volt-ampere characteristics of halide melts for battery ...
Mc Collum, W. A., Jr., Topol, L. E., Yosim, S. J.   +2 more
core   +1 more source

Synergistic Organic–Inorganic Interface Engineering for Stable Zinc Metal Anodes in Aqueous Batteries

Advanced Science, EarlyView.
A multifunctional mercaptosuccinic acid enables an ultrathin organic–inorganic SEI (Zn‐S‐RCOOH) that synergistically regulates interfacial water and accelerates Zn2+ transport. The optimized hydrogen‐bond environment and ZnS‐guided deposition suppress dendrites, corrosion, and by‐product formation, delivering ultrastable Zn cycling and high‐performance
Huaichong Sun, Yimin Chen, Jianwei Lu, Xiyuan Zhong, Zhihong Luo, Kaiwen Yang, Kun Luo, Aamir Shahzad, Muhammad Naveed Anjum, Weiwei Lei, Dan Liu, Aijing Ma   +11 more
wiley   +1 more source

Investigation of solidification in zero-gravity environment: M553 sphere forming experiment. Nickel-silver alloy evaluation [PDF]

The processing of nickel-silver alloy specimens in space is discussed. Four specimens were melted only partially, while a fifth was melted completely and assumed after solidification a perfectly spherical shape.
Kattamis, T. Z.
core   +1 more source