Results 191 to 200 of about 108,476 (305)

Porous organic polycarbene nanotrap for efficient and selective gold stripping from electronic waste. [PDF]

open access: yesNat Commun, 2023
Li X   +11 more
europepmc   +1 more source

Mitigating Efficiency Roll‐Off in Phosphor‐Sensitized Fluorescence OLEDs via Molecular Polarity‐Based Benzofuropyridine Host Engineering

open access: yesAdvanced Optical Materials, EarlyView.
Positional isomerism in dibenzofuran‐based n‐type hosts modulates molecular polarity, charge‐transport balance, and emissive‐layer packing. The higher‐polarity BFPDB‐2 host facilitates efficient energy funneling, reduced aggregation, and preferential dipole orientation, leading to phosphor‐sensitized fluorescence OLEDs with enhanced external quantum ...
Nargis Ali   +3 more
wiley   +1 more source

Bioleaching of Typical Electronic Waste-Printed Circuit Boards (WPCBs): A Short Review. [PDF]

open access: yesInt J Environ Res Public Health, 2022
Ji X, Yang M, Wan A, Yu S, Yao Z.
europepmc   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

open access: yesAdvanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu   +5 more
wiley   +1 more source

A Kenyan Outlook into SDG Waste Indicator 12.4.2: Hazardous Waste Generated and Treated

open access: yes
The thesis aims to look at the status of waste management in Kenya with a focus on hazardous waste. As a member of the United Nations, Kenya subscribes to the 2030 Agenda for Sustainable Development, whose aim is the transformation of our world.
Ngunyi, Robert
core  

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

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