Results 71 to 80 of about 808 (175)

Seira delamarei Jacquemart 1980

open access: yes, 2009
Seira delamarei Jacquemart, 1980 Type locality. Zaire, Shaba Province, Lubumbashi. Specimens examined. 2 females on slide and 1 in alcohol, India: Andhra Pradesh: Bhimli, about 25 km north of Visakhapatnam, December 2005, coll. T. Chatterjee. Specimens are deposited in the collection of the School of Life Science, Nanjing University, P.
Zhang, Feng   +2 more
openaire   +1 more source

A Review of Grain Boundaries: Formation Mechanism, Synthesis Strategy, and Application in Electrocatalysis

open access: yesEcoEnergy, EarlyView.
An overview of grain boundary engineering in the field of electrocatalysis. ABSTRACT Key electrocatalytic reactions such as HER, OER, ORR, CO2RR, and NRR offer promising routes for storing renewable energy as chemical fuels. However, their widespread application is constrained due to the lack of highly active and stable catalysts. Grain boundaries (GBs)
Jingyu Gao   +8 more
wiley   +1 more source

Alkynyl-protected Cu67 nanocluster superatom: Structure anatomy and electrochemical CO2 reduction study

open access: yesNano Research
Atomically precise high-nuclearity Cu nanoclusters (Cu atom number > 50) with both Cu(I) and Cu(0) species have been rarely reported due to the inherent instability of Cu(0) species.
Ziyi Liu   +8 more
doaj   +1 more source

Ag‐Regulated Cu‐Sites on a Conductive Cu‐Metal‐Organic Framework for Enhanced CO2 Electroreduction to CH4

open access: yesEcoEnergy, EarlyView.
We present a strategy of integrating Ag NPs with a 2D Cu3(HHTP)2 framework to boost selective CO2 electroreduction. The optimal composite achieves 65.1% FECH4 ${\text{FE}}_{{\text{CH}}_{4}}$ at 240 mA cm−2. Synergistic effects enhance CO2 adsorption, facilitate electron transfer, and selectively stabilize key reaction intermediates, steering the ...
Fang‐Fang Wang   +3 more
wiley   +1 more source

Seira Lubbock 1870

open access: yes
Published as part of Cipola, Nikolas Gioia, Godeiro, Nerivania Nunes & Bellini, Bruno Cavalcante, 2025, Two new species of Seira Lubbock (Collembola: Entomobryidae: Seirinae) from South American mountains, with chaetotaxy plurichaetosis on the fourth abdominal segment, pp.
Cipola, Nikolas Gioia   +2 more
openaire   +2 more sources

Nanophotonic Biosensors and the Paradigm of Trans‐Scale Autonomous Bio‐Integrated Diagnostics for Addressing Health Complexities

open access: yesElectron, EarlyView.
Physics‐driven advances in optical nanobiosensors for rapid, miniaturized, and point‐of‐care diagnostics for next‐generation decentralized and personalized healthcare based on sensor intelligence. ABSTRACT Public health emergencies and the escalating burden of chronic diseases necessitate a paradigm shift from centralized laboratory testing to rapid ...
Vishal Chaudhary   +5 more
wiley   +1 more source

The American Species of the Thysanouran Genus Seira [PDF]

open access: yesPsyche: A Journal of Entomology, 1894
Volume: 7 ; Start Page: 159 ; End Page ...
openaire   +2 more sources

Copper‐Zinc Bimetallic Two‐Dimensional Conjugated Coordination Polymers for Highly‐Selective Electrochemical CO2 Reduction to Ethanol

open access: yesSmall, EarlyView.
Two‐dimensional conjugated coordination polymers featuring spatially separated Cu/Zn–S4 bi‐active sites enable the selective electrochemical conversion of CO2 to ethanol via stabilized C2 intermediates, achieving a Faradaic efficiency of 92.3% at a current density exceeding 120 mA cm−2 and an energy cost of 56.6 GJ per ton.
Rashid Iqbal   +9 more
wiley   +1 more source

Selective and Long‐Term Stable Ammonia Electrolysis Using Pt–WOx Catalysts with Suppressed NOx Formation and Enhanced Activity

open access: yesAdvanced Science
Ammonia electrolysis presents a promising strategy for low‐voltage hydrogen production; however, its advancement is impeded by limitations in electrocatalyst performance due to sluggish reaction kinetics and deactivation caused by strongly adsorbed ...
Changhyun Lim   +9 more
doaj   +1 more source

Is support for authoritarian rule contagious? Evidence from field and survey experiments

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract The increasing popularity of strongman rule in democratic societies underscores the need to explore how authoritarian regime preferences might spread socially. We assess the role of social influence on support for leaders with authoritarian inclinations through preregistered field and survey experiments in the Norwegian Armed Forces. The field
Sirianne Dahlum   +4 more
wiley   +1 more source

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