Results 81 to 90 of about 511,017 (319)

Nanotechnology Oversight: An Agenda for the New Administration [PDF]

open access: yes, 2008
Identifies how current laws can be applied or modified to provide needed oversight of nanotechnology and materials for public health and environmental protection.
J. Clarence Davies
core  

Hydrogel‐Based Photothermal‐Catalytic Membrane for Efficient Cogeneration of Freshwater and Hydrogen in Membrane Distillation System

open access: yesAdvanced Functional Materials, EarlyView.
This work presents an overview of the PTC‐VMD system for water‐hydrogen co‐generation. a) Illustration of the hydrogel‐based PTC membrane and the co‐generation of water and hydrogen. b) Structure of the PTC‐VMD system and the functions of each component layer.
Jiawei Sun   +7 more
wiley   +1 more source

DNA Nanotechnology [PDF]

open access: yes, 2018
Peer ...
Yaradoddi, Jayachandra   +6 more
openaire   +2 more sources

Nanotechnology in pediatric dermatology

open access: yesIndian Journal of Paediatric Dermatology, 2019
Nanotechnology is the manipulation of material with size
Sandipan Dhar   +3 more
doaj   +1 more source

In‐Situ Growth of 2D MOFs as a Molecular Sieving Layer on SnS2 Nanoflakes for Realizing Ultraselective H2S Detection

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The ultraselective H2S detection of the ZIF‐L/SnS2 heterostructure is demonstrated. The introduction of 2‐dimensional (2D) breathable ZIF‐L results in a substantial increase in H2S selectivity attributable to the molecular sieving effect, which impedes the permeation of gases with large kinetic diameters and high polarity.
Soo Min Lee   +7 more
wiley   +1 more source

Internal Temperature Evolution Metrology and Analytics in Li‐Ion Cells

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates the non‐linear evolution of internal temperatures across diverse operating conditions, highlighting the disparities between internal and external measurements and the resulting thermal asymmetries. The coupled thermo‐electrochemical modeling framework provides a comprehensive analysis of various heat generation modes, examining ...
Anuththara S. J. Alujjage   +5 more
wiley   +1 more source

Emerging Search Regimes: Measuring Co-evolutions among Research, Science, and Society

open access: yes, 2011
Scientometric data is used to investigate empirically the emergence of search regimes in Biotechnology, Genomics, and Nanotechnology. Complex regimes can emerge when three independent sources of variance interact.
Heimeriks, Gaston, Leydesdorff, Loet
core   +1 more source

In Situ Formation of a Melt‐Solid Interface Toward Stable Oxygen Reduction in Protonic Ceramic Fuel Cells

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
Protonic ceramic fuel cells offer a promising route to generate power efficiently but face critical challenges in achieving industrially viable activity and stability at their cathodes in CO2‐containing air. This report proposes a new cathode material design strategy to enable the cathode to be both catalytically active and CO2 tolerant through the ...
Desheng Feng   +14 more
wiley   +1 more source

Research trends in nanotechnology studies across geo-economic areas [PDF]

open access: yes
The purpose of this paper is to analyze the current temporal and spatial research trajectories in nanoscience and nanotechnology studies in order to display the worldwide patterns of research fields across main economic players.
Diego Margon, Mario Coccia, Ugo Finardi
core  

Nanotechnology, No Free Lunch [PDF]

open access: yes, 2010
Nanotechnology is the new science and technology of the super small. Particles at the nano-scale, from one to one hundred billionths of a metre, exhibit novel properties. Nanotechnology is an active area of research and rapid commercialization.
Paull, John
core  

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