Results 51 to 60 of about 3,304,767 (347)

In Operando Acoustic Detection of Lithium Metal Plating in Commercial LiCoO2/Graphite Pouch Cells

Cell Reports Physical Science, 2020
Summary: The characterization and detection of lithium metal plating during standard operation of commercial Li-ion batteries has been a long-term challenge; the nature of lithium metal plating is unpredictable and highly dependent on operating ...
Clement Bommier, Wesley Chang, Yufang Lu, Justin Yeung, Greg Davies, Robert Mohr, Mateo Williams, Daniel Steingart   +7 more
doaj   +1 more source

Selective oxidation of methane to ethane and ethylene over various oxide catalysts [PDF]

, 1987
Preliminary results are reported for the oxidative coupling of methane to give ethane/ethylene mixtures over a series of different catalyst formulations; the temperature range studied is 650–850°C.
Bakker, A.G., Bosch, H., Ommen, J.G. van, Roos, J.A., Ross, J.R.H.   +4 more
core   +4 more sources

Nanobead-reinforced outmost shell of solid-electrolyte interphase layers for suppressing dendritic growth of lithium metal [PDF]

, 2018
Department of Energy EngineeringDesign of catalyst support for high durability of oxygen electrocatalystPlating-stripping reversibility of lithium metal was improved by reinforcing the solid-electrolyte interphase (SEI) layer by inorganic nanobeads ...
Kim, Minsoo
core  

A Bitter Pill: The Primordial Lithium Problem Worsens

, 2008
The lithium problem arises from the significant discrepancy between the primordial 7Li abundance as predicted by BBN theory and the WMAP baryon density, and the pre-Galactic lithium abundance inferred from observations of metal-poor (Population II) stars.
Angulo C, Asplund M, Bahcall J N, Balser D S, Bennett C L, Brian D Fields, Coc A, Cyburt R H, Cyburt R H Davids B, Descouvemont P Adahchour A Angulo C Coc A Vangioni-Flam E, Dunkley J (WMAP Collaboration), Fields B D, Fields B D, Fukugita M, Hosford A Ryan S G Garcia Perez A E Norris J E Olive K A, Izotov Y I, Jedamzik K, Jittoh T Kohri K Koike M Sato J Shimomura T Yamanaka M, Keith A Olive, Komatsu E (WMAP Collaboration), Kusakabe M, Lamoreaux S K, Melendez J, Olive K A, Olive K A, Pasquini L, Pettini M Zych B J Murphy M T Lewis A Steidel C C, Pinsonneault M H, Pinsonneault M H, Pospelov M Pradler J Steffen F D, Prodanovic T, Richard H Cyburt, Richard O, Rollinde E, Rollinde E, Rollinde E, Ryan S G, Ryan S G, Serebrov A, Serebrov A P, Spergel D N, Spite F, Stancil P C, Vangioni-Flam E, Vauclair S, Zaldarriaga M   +45 more
core   +1 more source

Liquid electrolyte: The nexus of practical lithium metal batteries

Joule, 2022
The specific energy of commercial lithium (Li)-ion batteries is reaching the theoretical limit. Future consumer electronics and electric vehicle markets call for the development of high energy density Li metal batteries, which have been plagued by poor ...
Hansen Wang, Zhiao Yu, Xian Kong, Sang Cheol Kim, D. T. Boyle, Jian Qin, Zhenan Bao, Yi Cui   +7 more
semanticscholar   +1 more source

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

Advanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer, Mareen Stahlberger, Xiaojing Liu, Yi Luo, Niklas E. Häußermann, Puja Singhvi, Yidong Liu, Olaf Fuhr, Martin Nieger, Lars Heinke, Thomas Heine, Christof Wöll, Stefan Bräse   +12 more
wiley   +1 more source

Design advanced lithium metal anode materials in high energy density lithium batteries

Heliyon
Nowadays, the ongoing electrical vehicles and energy storage devices give a great demand of high-energy-density lithium battery. The commercial graphite anode has been reached the limit of the theoretical capacity.
Ran Tian, Jingyu Jia, Meixiang Zhai, Ying Wei, Xinru Feng, Ruoqi Li, Jinyan Zhang, Yun Gao   +7 more
doaj   +1 more source

Observational signatures of lithium depletion in the metal-poor globular cluster NGC6397

, 2010
The "stellar" solution to the cosmological lithium problem proposes that surface depletion of lithium in low-mass, metal-poor stars can reconcile the lower abundances found for Galactic halo stars with the primordial prediction.
Asplund, M., Charbonnel, C., Grundahl, F., Lind, K., Primas, F.   +4 more
core   +1 more source

Manipulating the diffusion energy barrier at the lithium metal electrolyte interface for dendrite-free long-life batteries

Nature Communications
Constructing an artificial solid electrolyte interphase (SEI) on lithium metal electrodes is a promising approach to address the rampant growth of dangerous lithium morphologies (dendritic and dead Li0) and low Coulombic efficiency that plague ...
Jyotshna Pokharel, A. Cresce, Bharat Pant, Moon Young Yang, Ashim Gurung, Wei He, Abiral Baniya, B. Lamsal, Zhongjiu Yang, Stephen Gent, Xiaojun Xian, Ye Cao, William A. Goddard, Kang Xu, Yue Zhou   +14 more
semanticscholar   +1 more source

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

Advanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong, William D. J. Tremlett, Lucy Hart, Beier Hu, Zhuoran Qiao, Patipan Sukpoonprom, Sarah Fearn, Edoardo Angela, Matilde Brunetta, Demosthenes C. Koutsogeorgis, Nikolaos Kalfagiannis, Davide Nodari, Martyn A. McLachlan, Piers R. F. Barnes, Artem A. Bakulin, Nicholas J. Long, Nicola Gasparini   +16 more
wiley   +1 more source