Results 151 to 160 of about 75,549 (359)

A Covalent 3D CNT@rGO Nano‐Hybrid for High‐Efficiency Conductivity in Lithium‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
A facile one‐step CVD strategy achieves high‐yield (7692.31%) growth of CNTs on rGO, forming a covalently bonded 3D CNT@rGO hybrid. This structure enables multidirectional conductive networks in LiFePO4 cathodes, delivering superior rate performance, high ICE (99.88%), and 96.32% capacity retention after 300 cycles at 1 C.
Junwen Tang   +10 more
wiley   +1 more source

Status of Designs of Lunar Surface Vehicles [PDF]

open access: yes
This report summarizes the activities of the various organizations that have been giving some thought and design effort to producing a lunar surface traversing vehicle. It is a state-of-the-art rather than a technical report.
Bliss, P. H.
core   +1 more source

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

open access: yesAdvanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır   +4 more
wiley   +1 more source

Working Paper 13-10 - Electric cars: Back to the future? [PDF]

open access: yes
The main objective of the paper is to evaluate the development of the EV in a couple of selected energy scenarios, to address the influence climate policy and the presence of nuclear energy can have on this development and to estimate the impact of ...
Danielle Devogelaer, Dominique Gusbin
core  

Microstructural Insights Into LATP Ceramic Nanofibers for High‐Performance Quasi‐Solid‐State Batteries

open access: yesAdvanced Science, EarlyView.
A sustainable electrospinning technique produces LATP ceramic nanofibers that form continuous Li⁺‐conductive pathways within composite solid electrolytes. The resulting quasi‐solid‐state batteries combine the strength of ceramic nanofibers with the flexibility of polymers, delivering high critical current density and excellent rate performance at room ...
Sivaraj Pazhaniswamy   +3 more
wiley   +1 more source

Estimation of appropriate power range extender for battery electric vehicle [PDF]

open access: diamond, 2019
A. N. Tikhomirov   +3 more
openalex   +1 more source

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