Results 51 to 60 of about 85,011 (253)
From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics
Advanced Functional Materials, EarlyView.We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou +3 more
wiley +1 more source
Alarm methods of coal and gas outburst
Gong-kuang zidonghua, 2014 Colliery gas accidents in recent 10 years were analyzed, and numbers of accidents and deaths accounted for 62.3% and 66.5% respectively. The placement methods of coal and gas outburst alarm sensors of methane, wind speed, wind direction were put forward.
SUN Jiping
doaj +1 more source
Sex, slaves and citizens: the politics of anti-trafficking [PDF]
, 2008 “Bonded labourers”, “sex slaves”, “victims of organized crime”. Identified as victims of trafficking, these are the terms commonly used to describe migrant women and men in abusive labour relations/conditions in the UK.
Anderson, Bridget, Andrijasevic, Rutvica
core +1 more source
Improved hydrogen gas production in microbial electrolysis cells using inexpensive recycled carbon fibre fabrics [PDF]
, 2020 Growing energy demands of wastewater treatment have made it vital for water companies to develop less energy intensive processes for treating wastewater if net zero emissions are to be achieved by 2050.
Carlotta-Jones, Daniel Indiana +4 more
core +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Metal oxide (MOx)‐based NO2 gas sensors typically require high temperatures or ultraviolet light, limiting their practical use. To enable visible‐light activation at room temperature, efficient and stable photosensitizers should be integrated with nanostructured MOx hosts.
Yeonji Yuk +10 more
wiley +1 more source
Revision amendments of AQ 6201 General Technical Requirements of Coal Mine Safety Monitoring System
Gong-kuang zidonghua, 2016 In order to further play role of coal mine safety monitoring system in gas control, AQ 6201-2006 General Technical Requirements of Coal Mine Safety Monitoring System should be amended.
SUN Jiping
doaj +1 more source
Advanced Functional Materials, EarlyView.An optimized carbon host nanostructure enables a dual‐interface‐dominant architecture in sulfur cathodes of solid‐state Li‐S batteries by selectively forming sulfur|carbon and sulfur|solid electrolyte interfaces. This tailored interfacial configuration accelerates sulfur redox kinetics by establishing enriched Li+/e– transport networks, while ...
Zhao Yang +13 more
wiley +1 more source
Off-axis emission from relativistic plasma flows [PDF]
, 2006 We show that there is no universal law describing how the spectra and luminosity of synchrotron and inverse Compton radiation from relativistic jets change with increasing observation angle. Instead, the physics of particle acceleration leaves pronounced
Aharonian, F. A. +2 more
core +3 more sources
Advanced Functional Materials, EarlyView.MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler +3 more
wiley +1 more source
Social exclusion and the future of cities [PDF]
, 2000 In both Britain and the United States, people have been moving away from the inner cities to suburban developments, often leaving behind concentrations of poverty and decaying neighbourhoods. Anne Power's paper focuses on the British situation.
Power, Anne, Wilson, William Julius
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