Results 41 to 50 of about 15,891 (246)

Interfacial Polysulfide Confinement via Spatially Controlled Sulfonated Metal–Organic Polyhedra Coatings in Lithium–Sulfur Batteries

Advanced Science, EarlyView.
Spatially controlled sulfonated metal–organic polyhedra (SMOP) coating on sulfur‐loaded hollow carbon spheres form ultrathin, conformal interfacial barriers that selectively confine soluble polysulfides, stabilize sulfur redox, and suppress shuttle reactions.
Soyeon Ko, WooYeon Moon, Yuwei Zhu, Yuhui An, Yunyuan Lu, Sourayan Bal, Linqin Mu, Kyung Min Choi, Yoon Hwa   +8 more
wiley   +1 more source

Books, Gold, and Elixir: Alchemy and Religious Orders in Early Modern Naples [PDF]

, 2018
In the early modern period Naples was a European centre of learning where a number of scholars engaged with alchemy. Variously perceived as a legitimate scientific practice or as a mendacious trick for gullible minds, alchemy engaged Neapolitan scholars ...
Gianfrancesco, Lorenza
core   +1 more source

Alchimicorum periti operantur sicut periti medicorum. Albert the Great’s Account on Alchemical Transmutation

Noctua, 2020
This article deals with the most relevant philosophical side of Albert the Great’s analysis of alchemy, aimed at clarifying what alchemical transmutation consists in and whether this process can ultimately be accomplished by men.
Mario Loconsole
doaj   +1 more source

Hydrogel Stack‐Tailored Logics and High‐Fidelity Multimodal Sensors Promoted by Precisely Evaluated Ionic Migration

Advanced Science, EarlyView.
Inspired by biological ion transport, this work introduces self‐powered multifunctional sensors utilizing tailored hydrogel stacks. Optimizing ionic migration with MXenes and carbon nanotubes achieves high‐performance energy harvesting and unique logic circuit functionality.
Haoran Chen, Hongjian Zhang, Zhonghui Shen, Taeuk Eom, Hyunseung Kim, Delong He, Jinbo Bai, Geon‐Tae Hwang, Yong Zhang, Chang Kyu Jeong   +9 more
wiley   +1 more source

Graeco-Egyptian, Byzantine and Post-Byzantine Alchemy: Introductory Remarks

, 2018
Description of the main phases of development of ancient alchemy, from the Graeco-Roman Egypt to the late Byzantine ...
Matteo Martelli, Gerasimos Merianos, Vangelis Koutakis, Vangelis Koutalis   +3 more
core   +1 more source

Redox‐active Co(II) and Zn(II) Pincer Complexes as High‐Capacity Anode Materials for Lithium‐Ion Batteries

Advanced Science
To address the ongoing demand for high‐performance energy storage devices, it is crucial to identify new electrode materials. Lithium‐ion batteries (LIBs) store energy via the electrochemical redox process, so their electrode materials should have ...
Honggyu Seong, Joon Ha Moon, Youngho Jin, Geongil Kim, Taejung Jung, Hyerin Yoo, Woonghee Lee, Kyounghoon Lee, Se Youn Cho, Jaewon Choi   +9 more
doaj   +1 more source

Enhanced Performance of Optoelectronic Devices Using Metal Chalcogenide Complex Ligands‐Capped InAs/ZnSe Quantum Dots as Electron Transport Layers

Advanced Energy Materials, EarlyView.
Thin‐shell InAs/ZnSe quantum dots functionalized with metal chalcogenide ligands were employed as electron transport layers in organic optoelectronic devices, yielding optimized conduction band alignment and film morphology. Consequently, the devices achieved enhanced charge transport, a detectivity of ∼1013 Jones, and a power conversion efficiency of ...
Yonghoon Choi, Seyeong Song, Dain Choi, Jinho Shin, Yeonjeong Lee, Jaehyeong Kim, Jeongmin Son, Jin Young Kim, Jongnam Park   +8 more
wiley   +1 more source

Fermentum in Early Latin Alchemy

, 2020
State of my research about the ferment in early Latin alchemy (12th - 14th centuries). Content : - Plan and objectives of the thesis - Status quaestionis and methodology - Ferment's definition (Alchemical ferment acts like leaven in the dough) and ...
Moenaert, Doriane, Fermentum in Early Latin Alchemy   +1 more
core  

Scientia and Transformation. Rethinking Medieval Science through Alchemy and Natural Philosophy.

Substantia
This study introduces a new framework for understanding medieval science by recognizing alchemy as a central mode of rational inquiry. Through the integration of theoretical reflection and material practice, alchemy shaped a vision of nature governed by
Giuseppe Gimigliano
doaj   +1 more source

Le discours du pathétique pour la quête de la solitude dans les confessions, les dialogues et les rêveries du promeneur solitaire de Jean-Jacques Rousseau

Multilinguales, 2023
There is in the author of walks, Confessions, Émile and Nouvelle Héloïse a special relationship that he maintains with writing which seems to function as a place of memory where the persecuted can recharge their batteries, a favorable place to redemption
Abdou Ndiaye
doaj   +1 more source