Results 81 to 90 of about 1,006,834 (242)

Crystallization of Cathode Active Material Precursors from Tartaric Acid Solution

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
This work investigates a novel approach for closing the gap between recycling and production of lithium‐ion battery cathode material. The new concept is based on antisolvent crystallization of metal carboxylates, which can be directly used as precursors in production of cathode material.
Chunyan Ma   +5 more
wiley   +1 more source

Carbon emission assessment of tunnel infrastructures: From construction to operation

open access: yesDeep Underground Science and Engineering, EarlyView.
This study develops a lifecycle carbon accounting framework for tunnel infrastructures, covering design, construction, operation, maintenance, and dismantling. Applied to a subsea tunnel case, the framework reveals the carbon emission distribution among four typical tunnel types and highlights potential carbon offset methods for low‐carbon tunnel ...
Luyuan Long   +4 more
wiley   +1 more source

Discrete hierarchical supervisory control for autonomous underwater vehicle

open access: yes, 2004
Autonomous Underwater Vehicle (AUV) is an unmanned untethered underwater vehicle managed by its control architecture. If we want AUV to undertake a user-specified mission without the presence of human, the control system should have enough machine ...
Feng XS(封锡盛)   +2 more
core  

Circular and Bio‐Sourced Polymers for Energy Applications: Natural Feedstocks, Recycling, and Upcycling Routes

open access: yesEcoEnergy, EarlyView.
This review provides a critical comparative analysis of circular and bio‐sourced polymers for energy storage, systematically evaluating natural feedstocks alongside recycling and upcycling strategies for battery components. Key structure–property–performance relationships and inherent trade‐offs between sustainability metrics and electrochemical ...
Priyank Sinha   +3 more
wiley   +1 more source

A Robotic Experimental Setup with a Stewart Platform to Emulate Underwater Vehicle-Manipulator Systems. [PDF]

open access: yesSensors (Basel), 2022
Cetin K   +5 more
europepmc   +1 more source

Conceptual Design of a Spherical Underwater Vehicle Equipped with Vertically Rotatable Thruster Units

open access: yes, 2018
This paper addresses a concept of a spherical autonomous underwater vehicle (AUV) with vertically rotatable thruster units. Compared to torpedo-type AUVs, the spherical AUV would have precise path following and close inspection abilities with high ...
Kim, J.   +5 more
core  

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