Results 31 to 40 of about 1,397,335 (278)

Electrolyte screening studies for Li metal batteries [PDF]

Chemical Communications, 2020
From 60 solvent electrolyte combinations tested, we find that Li metal anodes, tested in 1 M LiFSI in DOL:DME exhibit an outstanding cycling performance (>500 cycles) even at high current densities (3 mA cm−2).
Jeesoo Seok, Na Zhang, Burak Ulgut, Aihua Jin, Seung-Ho Yu, Héctor D. Abruña   +5 more
openaire   +3 more sources

Efficient Lithium Growth Control from Ordered Nitrogen‐Chelated Lithium‐Ion for High Performance Lithium Metal Batteries

Advanced Science, 2021
Lithium (Li) metal has attracted significant attention as next‐generation anode material owing to its high theoretical specific capacity and low potential.
Woo Hyeong Sim, Hyung Mo Jeong
doaj   +1 more source

Design Principles for High-Capacity Mn-Based Cation-Disordered Rocksalt Cathodes [PDF]

, 2020
Mn-based Li-excess cation-disordered rocksalt (DRX) oxyfluorides are promising candidates for next-generation rechargeable battery cathodes owing to their large energy densities, the earth abundance, and low cost of Mn.
Balasubramanian, M, Cai, Z, Ceder, G, Clément, RJ, Huang, J, Ji, H, Kim, H, Kitchaev, DA, Kwon, DH, Lun, Z, McCloskey, BD, Ouyang, B, Papp, JK, Tian, Y   +13 more
core   +1 more source

The effect of Nb2O5 and ZrO2 additions on the behaviour of Li/MgO and Li/Na/MgO catalysts for the oxidative coupling of methane [PDF]

, 1991
Incorporation of Nb2O5 or ZrO2 into both Li/MgO and Li/Na/MgO systems produced ternary and quaternary catalysts, respectively, capable of attaining optimal C2 yields and selectivities at lower temperatures relative to the unpromoted materials. The degree
Korf, S.J., McNamara, D.J., Ommen, J.G. van, Ross, J.R.H., Seshan, K.   +4 more
core   +4 more sources

Improving Lithium‐Metal Battery Performance under the Conditions of Lean Electrolyte through MoS2 Coating

ChemElectroChem, 2020
Although lithium‐metal‐based batteries (LMBs) offer one of the highest energy densities, the issues with Li dendrite growths and the chemical reactivity between Li and electrolytes limit their applications.
Eunho Cha, Hongkyung Lee, Prof. Wonbong Choi   +2 more
doaj   +1 more source

Quantifying Inactive Lithium in Lithium Metal Batteries [PDF]

, 2019
Inactive lithium (Li) formation is the immediate cause of capacity loss and catastrophic failure of Li metal batteries. However, the chemical component and the atomic level structure of inactive Li have rarely been studied due to the lack of effective ...
A Drenik, BD Adams, Bingyu Lu, BL Mehdi, C Xu, Chengcheng Fang, D Aurbach, D Lin, D Lu, Fan Yang, H Lee, H Lee, I Yoshimatsu, J Alvarado, J Lu, J Saint, J Steiger, J Zheng, J Zheng, Jing Gu, Jinxing Li, JM Tarascon, Judith Alvarado, Jungwoo Z. Lee, K Xu, K-H Chen, Kang Xu, KJ Harry, KN Wood, Li Yang, Marshall A. Schroeder, Mei Cai, Miguel Ceja, Min-Han Lee, Minghao Zhang, MJ Zachman, Nicholas Williams, P Bai, R Bhattacharyya, S Chandrashekar, S Li, SM Wood, W Xu, X Wang, X Yin, XB Cheng, Xuefeng Wang, Y Li, Yangyuchen Yang, Yihui Zhang, Ying Shirley Meng, YY Hu   +51 more
core   +3 more sources

Understanding and engineering phonon-mediated tunneling into graphene on metal surfaces [PDF]

, 2018
Metal-intercalated graphene on Ir(111) exhibits phonon signatures in inelastic elec- tron tunneling spectroscopy with strengths that depend on the intercalant. Extraor- dinarily strong graphene phonon signals are observed for Cs intercalation. Li interca-
Brandbyge, M., Fonin, M., Halle, J., Kröger, J., Néel, N.   +4 more
core   +2 more sources

Concentrated electrolytes for rechargeable lithium metal batteries

Materials Futures, 2023
Traditional lithium-ion batteries with graphite anodes have gradually been limited by the glass ceiling of energy density. As a result, lithium metal batteries (LMBs), regarded as the ideal alternative, have attracted considerable attention.
Chunxi Tian, Kun Qin, Liumin Suo
doaj   +1 more source

On the lithium content of the globular cluster M92 [PDF]

, 2002
I use literature data and a new temperature calibration to determine the Li abundances in the globular cluster M 92. Based on the same data, Boesgaard et al. have claimed that there is a dispersion in Li abundances in excess of observational errors. This
Boesgaard, Bonifacio, Bonifacio, Carney, Carretta, Cousins, Epps, King, King, P. Bonifacio, Pallavicini, Pinsonneault, Salaris, Stetson, Théado   +14 more
core   +3 more sources

Constrained-DFT method for accurate energy level alignment of metal/molecule interfaces [PDF]

, 2013
We present a computational scheme for extracting the energy level alignment of a metal/molecule interface, based on constrained density functional theory and local exchange and correlation functionals.
Pemmaraju, C. D., Rungger, I., Sanvito, S., Schwingenschloegl, U., Souza, A. M.   +4 more
core   +2 more sources