Results 151 to 160 of about 54,813 (368)

STRONTIUM ISOTOPE SYSTEMATICS AND GEOCHEMISTRY OF COAL UTILIZATION BY-PRODUCTS [PDF]

, 2007
Coal combustion for energy generation creates large quantities of solid coal utilization by-products (CUB), including fly ash, bottom ash, and flue gas desulfurization products. These materials are either used in environmental and industrial applications
Spivak-Birndorf, Lev
core   +1 more source

Robust Full‐Surface Bonding of Substrate and Electrode for Ultra‐Flexible Sensor Integration

Advanced Materials, EarlyView.
A direct hybrid bonding method that enables both gold and parylene bonding without adhesives is developed. This technique achieves full‐surface direct bonding of electrodes and substrates in flexible electronic connections. The method offers high flexibility, stable mechanical durability, and high‐resolution interconnections, accommodating varying ...
Masahito Takakuwa, Daishi Inoue, Lulu Sun, Michitaka Yamamoto, Shinjiro Umezu, Daisuke Hashizume, Toshihiro Itoh, Kenjiro Fukuda, Takao Someya, Tomoyuki Yokota   +9 more
wiley   +1 more source

Quantifying Biogenic Versus Detrital Carbonates on Marine Shelf: An Isotopic Approach

Frontiers in Earth Science, 2019
The terrigenous sedimentary budget of passive margins, records variations in past sedimentary fluxes, and thus can be used to infer past variations of Earth surface deformation processes or climate change.
V. Pasquier, V. Pasquier, S. Revillon, S. Revillon, E. Leroux, S. Molliex, S. Molliex, L. Mocochain, M. Rabineau   +8 more
doaj   +1 more source

Advanced Air Electrodes for Reversible Protonic Ceramic Electrochemical Cells: A Comprehensive Review

Advanced Materials, EarlyView.
Reversible protonic ceramic electrochemical cells (R‐PCECs) face challenges from sluggish and unstable oxygen reduction and evolution reactions in the air electrode. This review discusses recent progress in triple‐conducting air electrodes, emphasizing mechanisms, performance factors, and design strategies, offering guidance for creating efficient and ...
Xi Chen, Yeshu Tan, Zheng Li, Tong Liu, Yinghao Song, Shuo Zhai, Na Yu, Zongping Shao, Meng Ni   +8 more
wiley   +1 more source

Influence of Ion Size on Structure and Redox Chemistry in Na‐Rich and Li‐Rich Disordered Rocksalt Battery Cathodes

Advanced Materials, EarlyView.
The larger ion size of Na+ versus with Li+ has a pronounced impact on the intercalation chemistry of disordered rocksalt cathode materials. On charge, the disordered rocksalt structure is retained in Li2MnO2F but it is lost in Na2MnO2F resulting in extensive amorphization.
Nicole C. Mitchell, Oliver O. Thomas, Benjamin G. Meyer, Mirian Garcia‐Fernandez, Ke‐Jin Zhou, Patrick S. Grant, Peter G. Bruce, Richard Heap, Ruth Sayers, Robert A. House   +9 more
wiley   +1 more source

The Isotopic Composition of Strontium in Fossils from the Kendrick Shale, Kentucky [PDF]

, 1973
Author Institution: Department of Geology and Mineralogy, The Ohio State UniversityNine analyses of the isotopic composition of strontium in the carbonate shells of marine fossils from the Kendrick Shale (Lower Pennsylvanian) of Kentucky indicate an ...
Boger, P. D., Faure, Gunter, Glaze, Frances F., Summerson, C. H.   +3 more
core  

Intrinsically‐Stretchable and Patternable Quantum Dot Color Conversion Layers for Stretchable Displays in Robotic Skin and Wearable Electronics

Advanced Materials, EarlyView.
Intrinsically‐stretchable, heavy‐metal‐free quantum dot color conversion layers are produced via a versatile crosslinking strategy. The color conversion layers exhibit minimal backlight leakage under mechanical strain, support high‐resolution patterning, and integrate seamlessly with micro‐light‐emitting diodes. Their incorporation in haptic‐responsive
Kiwook Kim, Dong Ryong Kim, Dohyeon Kim, Hyeon Hwa Song, Seungmin Lee, Yonghoon Choi, Kyunghoon Lee, Gwang Heon Lee, Jinhee Lee, Hye Hyun Kim, Eonhyoung Ahn, Jae Hong Jang, Yaewon Kim, Hyo Cheol Lee, Yunho Kim, Soo Ik Park, Jisu Yoo, Youngsik Lee, Jongnam Park, Dae‐Hyeong Kim, Moon Kee Choi, Jiwoong Yang   +21 more
wiley   +1 more source

Revealing trends in catalytic activity of adatoms for hydrogen adsorption on carbon: a case study of graphene and carbon nanotube [PDF]

arXiv
The increasing demand for sustainable energy solutions necessitates advancements in hydrogen storage technologies. This study investigates the hydrogen adsorption characteristics of graphene and a (8,0) carbon nanotube (CNT) decorated with adatoms of various elements.
arxiv  

The Versatility of Layered Two‐Dimensional Heterostructures for Energy Storage: Bridging Scientific Insights and Practical Applications

Advanced Materials, EarlyView.
This review highlights the potential of 2D‐2D heterostructures (HRs) in advancing monovalent ion‐based energy storage. It examines their role in tailoring charge interactions mechanisms, optimizing interfacial properties, and overcoming the limitations of individual layered materials.
Neetu Bansal, Nitish Kumar, Prakash Kumar Pathak, Heejoon Ahn, Jing Tang, Yusuke Yamauchi, Rahul R. Salunkhe   +6 more
wiley   +1 more source

Note on the reflectance of mirrors exposed to a strontium beam [PDF]

arXiv, 2018
The high chemical reactivity of strontium, which can opacify a viewport exposed to a strontium atomic source, is a concern for some atomic physics experiments where it is sometimes necessary to send a laser beam counter-propagating relative to the atomic beam.
arxiv