Results 191 to 200 of about 21,934,771 (354)

Laser‐Induced Coal‐Based Porous Graphene as Anode Toward Advanced Lithium‐Ion Battery

open access: yesAdvanced Science, EarlyView.
A one‐step laser‐induced strategy is reported to prepare porous graphene by utilizing bituminous coal as a precursor (LIG‐B). Laser irradiation transforms coal into graphene, with small molecules from the polymer separating, recombining in gas and forming 3D porous graphene upon quick gas release.
Xiao Ma   +5 more
wiley   +1 more source

Presenting a prediction model for HELLP syndrome through data mining. [PDF]

open access: yesBMC Med Inform Decis Mak
Farajollahi B   +3 more
europepmc   +1 more source

A data mining framework for optimal product selection in retail supermarket data [PDF]

open access: bronze, 2000
Tom Brijs   +4 more
openalex   +1 more source

Automatic subspace clustering of high dimensional data for data mining applications

open access: yesACM SIGMOD Conference, 1998
R. Agrawal   +3 more
semanticscholar   +1 more source

Ultrasound‐Assisted for Super‐Rapid and High‐Efficient Adsorption and Desorption

open access: yesAdvanced Science, EarlyView.
Adsorption–desorption technologies face challenges due to slow adsorption and complex regeneration. This study shows that PVDF‐HFP offers exceptional adsorption kinetics and regeneration efficiency under ultrasound, adsorbs Rhodamine B 23,000 times faster than activated carbon, removing 90% of levofloxacin and PFOA in 5 min, and maintains performance ...
Yijun Han   +9 more
wiley   +1 more source

High‐Performing Clean Water Production by Rational Design of Functional Solar Evaporator and Vapor Condensation

open access: yesAdvanced Science, EarlyView.
An invert‐structured vapor condensation device coupled with solar evaporators featuring special vertically aligned vapor diffusion channels is developed to target both high evaporation and water collection rates. By minimizing the optical loss caused by condensed water and speeding up the dropwise condensation process, it achieves a record‐high water ...
Bingxing Wu   +6 more
wiley   +1 more source

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