Results 201 to 210 of about 222,658 (358)

Superior‐Selective and Complete Recycling of Trace Precious Metals From Wastewater by Magnetic Trilayer Carbon‐Aerogels

open access: yesAdvanced Science, EarlyView.
Carbon aerogels embedded with magnetic Fe@FeS@C nanoparticles are fabricated to achieve a rapid and ultra‐highly selective recovery of the precious metals Abstract It is a considerable challenge to selectively recycle precious metals from industrial wastewater and natural waters.
Jianzheng Yang   +7 more
wiley   +1 more source

Hot brines and recent iron deposits in deeps of the Red Sea [PDF]

open access: bronze, 1965
A. Raymond Miller   +7 more
openalex   +1 more source

High‐Gain PMMA‐Modified Graphene Photodetectors for Dual‐Wavelength Secure Communication Utilizing Distinct Temporal Photoresponses

open access: yesAdvanced Science, EarlyView.
The bipolar photoresponses with temporally distinguishable characteristics in a PMMA‐modified graphene photodetector are successfully achieved. Through systematic harnessing of these wavelength‐dependent temporal dynamics as encrypted and key signals, an effective encryption system for optical communication systems is developed.
Jinhua Wu   +5 more
wiley   +1 more source

Suppressing Mo‐Species Leaching in MoOx/A‐Ni3S2 Cathode for Stable Anion Exchange Membrane Water Electrolysis at Industrial‐Scale Current Density

open access: yesAdvanced Science, EarlyView.
This work develops a novel and highly efficient MoS2/Ni3S2 catalyst toward hydrogen evolution reaction (HER) for the anion exchange membrane water electrolyzer. During HER, the MoS2 on the electrode surface undergoes an oxidative dissolution and is redeposited as amorphous MoOx.
Husileng Lee   +5 more
wiley   +1 more source

Living Biotherapeutics Using Nanoparticles‐Armed Cyanobacteria for Boosting Photodynamic‐Immunotherapy of Cancer

open access: yesAdvanced Science, EarlyView.
A schematic illustration of the cyanobacteria‐based biohybrid platform for photodynamic cancer therapy enhanced PDT. The platform continuously outputs O2 (to alleviate tumor hypoxia) and 1O2 (for tumor treatment), achieving improved photodynamic immunotherapy. Abstract The interdisciplinary development of synthetic biology and material sciences propels
Zhengwei Xu   +14 more
wiley   +1 more source

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