Results 221 to 230 of about 6,119,383 (379)

Advanced Air Electrodes for Reversible Protonic Ceramic Electrochemical Cells: A Comprehensive Review

open access: yesAdvanced Materials, EarlyView.
Reversible protonic ceramic electrochemical cells (R‐PCECs) face challenges from sluggish and unstable oxygen reduction and evolution reactions in the air electrode. This review discusses recent progress in triple‐conducting air electrodes, emphasizing mechanisms, performance factors, and design strategies, offering guidance for creating efficient and ...
Xi Chen   +8 more
wiley   +1 more source

United Kingdom Euro Scenarios Assessed [PDF]

open access: yes
After 10 years of abstinence from the European Monetary Union, should the UK be seriously thinking about joining the Eurozone? Especially in view of the European Central Bank's improved reputation as a crisis manager in the wake of the financial crisis ...
John Ryan
core  

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source

The United Kingdom

open access: yes, 2020
The territory of the United Kingdom of Great Britain and (Northern) Ireland, as it now is, has been the site of major scientific endeavors from the seventeenth century to the present, as is evident from any history of science. Indeed with the great expansion of Anglophone historiography of science since the 1970s, British cases, for the period 1750 to ...
Edgerton, David, Pickstone, John V
openaire   +3 more sources

Improved Facet and Edge Passivation in Near‐Infrared III‐V Colloidal Quantum Dot Photodetectors

open access: yesAdvanced Materials, EarlyView.
Increasing InAs CQD size exposes diverse facets and edges, bringing challenges for effective passivation. This work introduces a mixed‐halide passivation strategy to stabilize these facets and edges, doubling anti‐oxidation ability and boosting mobility.
Pan Xia   +12 more
wiley   +1 more source

Iron Loading and Disease Surveillance

open access: yesEmerging Infectious Diseases, 2001
Michele Reyes   +2 more
doaj   +1 more source

United Kingdom Education 1997-2001 [PDF]

open access: yes
This paper reviews the achievements of the Labour Government's education policy between 1997 and 2001. Tony Blair claimed that his Government would make education a priority. The first part of the paper reviews the scale of education spending in relation
Howard Glennerster
core  

Home - About - Disclaimer - Privacy