Results 171 to 180 of about 2,637 (210)

Rational electrolyte solvent screening for high-energy lithium metal batteries at low temperatures. [PDF]

Nat Commun
Peng Z, Ding K, Lai M, Qiu R, Xiao Y, Shi J, Guan X, Cai YP, Xu C, Wang F, Zheng Q.   +10 more
europepmc   +1 more source

Dual-gradient metal layer for practicalizing high-energy lithium batteries. [PDF]

Nat Commun
Tian M, Qiao R, Cen G, Tian L, Ben L, Yu H, De Volder M, Zhao C, Wang Q, Huang X.   +9 more
europepmc   +1 more source

Ultra-lightweight rechargeable battery with enhanced gravimetric energy densities >750 Wh kg^-1 in lithium-sulfur pouch cell. [PDF]

Commun Eng
Kakiage K, Yano T, Uehara H, Kakiage M.
europepmc   +1 more source

Designing a Surveillance Sensor Network with Information Clearinghouse for Advanced Air Mobility. [PDF]

Sensors (Basel)
Dulia EF, Shihab SAM.
europepmc   +1 more source

Spatial evolution of international air cargo network connectivity in China: 1996-2019. [PDF]

Sci Rep
Xu X, Liu J, Jiang J, Lin B, Li L.
europepmc   +1 more source

Risk Assessment of Hydrogen-Powered Aircraft: An Integrated HAZOP and Fuzzy Dynamic Bayesian Network Framework. [PDF]

Sensors (Basel)
Dang X, Shao Y, Liu H, Yang Z, Zhong M, Zhao H, Deng W.   +6 more
europepmc   +1 more source

Optimization Design of Fluoro-Cyanogen Copolymer Electrolyte to Achieve 4.7 V High-Voltage Solid Lithium Metal Battery. [PDF]

Adv Sci (Weinh)
Xu W, Dong W, Lin J, Mu K, Song Z, Tan J, Wang R, Liu Q, Zhu C, Xu J, Tian L.   +10 more
europepmc   +1 more source

Multi-Strategy Improved Pelican Optimization Algorithm for Engineering Optimization Problems and 3D UAV Path Planning. [PDF]

Biomimetics (Basel)
Zhang M, Luo M, Kang H.
europepmc   +1 more source

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Enabling Evtols

The Engineer, 2022
For electric aircraft to provide a greener future for urban transport, the supporting infrastructure is vital. Melissa Bradshaw explores some of the projects aiming to put this in place.
openaire   +1 more source

eVTOL Rotor Noise in Ground Effect

Proceedings of the Vertical Flight Society 77th Annual Forum, 2021
This study examines a hovering three-bladed two-rotor system in close operation to the ground. The rotor pair is oppositely phased and is examined for two heights, H/D = 1 and H/D = 0.5. Loads for these rotors are generated using the CFD solver AcuSolve, as well as the Rensselaer Multicopter Analysis Code (RMAC).
Anastasios Lyrintzis, Brendan Smith, Farhan Gandhi, Richard Healy   +3 more
openaire   +1 more source