Results 161 to 170 of about 3,078,310 (309)

League-ally Speaking, 1945

League-ally Speaking was a newsletter published by the Toledo League for the Hard of Hearing in Toledo, Ohio. Incorporated in 1920, the organization was also an agency of the Toledo Community Chest. In 1947 the organization changed its name to the Toledo
Toledo League for the Hard of Hearing
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Application of cast-on ferrochrome-based hard surfacings to polystyrene pattern castings [PDF]

"To advance technology that can help conserve critical materials, the Bureau of Mines investigated a cast-on hard-surfacing technique that improves wear resistance and confines alloy additions to wear-prone surfaces.

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Crosslinking-Driven Reconfiguration of Oxygen-assisted Hard Carbon for Enhanced Low-temperature Sodium-Ion Storage

In this work, pre-oxidation tailors the microstructure of hard carbon, providing active sites to promote reaction kinetics and induce stable SEI formation.
Jiahang Li, Liang Zhan, Yanli Wang, Jinyuan Zhao, Yongzheng Zhang, Jingwei Hu, Enqi Zhai, Duan Bin, Baishan Liu, Xiang Li   +9 more
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Insulating‐Passivating Interfaces for Narrow‐Bandgap Tin‐Lead Perovskites Enable High‐Photovoltage in Single‐ and Double‐Junction Solar Cells

Advanced Functional Materials, EarlyView.
Combining field‐effect surface passivation of a narrow‐bandgap tin–lead perovskite by diammonium ions with introducing oleyl‐based amphiphiles to create insulating interface layers between the absorber and the adjacent hole and electron transporting layers increases the open‐circuit voltage to 91.5% of the detailed‐balance limit and enhances the power ...
Vishnu Vijayakumar, Christ H. L. Weijtens, Laura Bellini, Nick R. M. Schipper, Isabella Taupitz, Maxim Simmonds, Johannes C. Lambooij, Anuja Vijayan, Lana M. Kessels, Simon V. Quiroz Monnens, Guus J. W. Aalbers, Willemijn H. M. Remmerswaal, Stefan C. J. Meskers, Shuaifeng Hu, Junke Wang, Martijn M. Wienk, Henry J. Snaith, Steve Albrecht, René A. J. Janssen   +18 more
wiley   +1 more source

Solvation-Pore Coupling Governs Fast Na Storage in Hard Carbon Anodes. [PDF]

Small
Tu Y, He J, Dai S, Kong X, Wang S, Pan H.   +5 more
europepmc   +1 more source

League-ally Speaking, 1943

League-ally Speaking was a newsletter published by the Toledo League for the Hard of Hearing in Toledo, Ohio. Incorporated in 1920, the organization was also an agency of the Toledo Community Chest. In 1947 the organization changed its name to the Toledo
Toledo League for the Hard of Hearing
core  

A Miniaturized Autonomous Thermomagnetic Generator

Advanced Functional Materials, EarlyView.
Micro, autonomous and high power thermomagnetic generator operating between a heat dissipator and a processor. ABSTRACT Thermomagnetic generators (TMG) are promising devices for converting low‐grade waste heat into electricity. Self‐actuation using permanent magnets is the key to autonomy.
Morgan Almanza, Doan Nguyen Ba, Nesrine Belkadi, Erika Fontana, Jean‐Eudes Duvauchelle, Sukhendu Sadhukhan, Loïc Becerra, Thibaut Devillers, Massimiliano Marangolo, Fabien Parrain, Nora M. Dempsey, Martino LoBue   +11 more
wiley   +1 more source

Hard Carbon Anodes for Sodium-Ion Batteries: Industrial Precursors, Structural Regulation, and Future Prospects. [PDF]

Small
Yang L, Shi C, Yue L, Wang Z, Zheng X, Zhao T, Zhang F, Wang C, Zhao J, Zhao J, Tang J.   +10 more
europepmc   +1 more source

Bistable Isochoric Chiral Metamaterials with Reprogrammable Multiaxial Responses

Advanced Functional Materials, EarlyView.
An isochoric bistable rotational unit cell enables in situ modification of internal contact conditions post‐fabrication, without altering the global envelope dimensions of the surrounding architecture. By selectively switching between open and closed states, the tessellated chiral metamaterial can reprogram its volumetric response, including bulk ...
Shujia Chen, Lei Wu, Jingran Liu, Damiano Pasini   +3 more
wiley   +1 more source

N-Doping Activated Presodiation Enhances Sodium-Ion Provision in Hard Carbon Anodes. [PDF]

Adv Sci (Weinh)
Lin H, Miao W, Shi Y, Mao G, Ding D, Weng J, Fan Z, Xu Q, Xu J.   +8 more
europepmc   +1 more source