Results 81 to 90 of about 808 (175)

PtRu Clusters Enable Efficient Proton Transfer and Rapid Hydrogen Evolution

Carbon Neutralization, Volume 5, Issue 4, July 2026.
PtRu clusters on hollow mesoporous carbon spheres exhibit superior HER activity via strong electronic coupling. Ru sites enrich hydronium ions, creating a microenvironment for rapid H* directional transfer. Ru acts as the dominant center with near‐neutral binding energy, while Pt modulates the electronic structure for optimal kinetics.
Jiaxin Wu, Xianjun Cao, Fengying Pan, Jinhu Wu, Fan Zhang, Yihao Shan, Pengpeng Zhang, Hong Gao, Ling Zhang, Jinqiang Zhang, Hao Liu, Yufei Zhao   +11 more
wiley   +1 more source

An Ultra‐Low‐Power and High‐Temperature‐Homogeneity Wafer‐Scale Infrared Source

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
A wafer‐scale MEMS infrared source with an Al@nanoforest radiation layer achieves high emissivity and temperature homogeneity at low power, enabling efficient CO2 detection for smart agriculture. Non‐dispersive infrared gas sensors, renowned for their high selectivity and high reliability, are extensively employed in applications of smart agriculture ...
Qirui Zhang, Shuxin Chen, Meng Shi, Xin Liu, Hanhui Li, Ruitao Tao, Yu Liu, Na Zhou, Wenwu Li, Haiyang Mao   +9 more
wiley   +1 more source

Seira thailandica Yosii 1961

, 2016
129. Seira thailandica Yosii, 1961 * Source: Yosii (1961), Deharveng (1986), Deharveng et al. (1989), Bedos (1994), Rojanavongse et al. (unpublished report). Type deposition: MHNG. Distribution in Thailand. Chiang Mai (N). Habitat: not given. Distribution outside Thailand. Only known from Thailand (Doi Inthanon).
Jantarit, Sopark, Bedos, Anne, Deharveng, Louis   +2 more
openaire   +2 more sources

Constructing Cu/Cu2O Heterogeneous Interface for Efficient Urea Electrosynthesis

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
In this study, a Cu/Cu2O heterogeneous interface with dual active sites is prepared for electrocatalytic CO2 and NO3− coupling to urea. The catalyst shows high yield rates of 1156.63 mmol g−1 h−1 and FE of 29.67% at −1.0 V (vs RHE), which is significantly higher than Cu and Cu2O, highlighting the advantages of heterogeneous interface synergistic ...
Jiani Liu, Peiyue Jin, Yujing Liu, Tian Cheng, Jianlong Wei, Jingjing Liu, Yiqiong Zhang, Shuangyin Wang   +7 more
wiley   +1 more source

Concerted Proton and Electron Transfer in Heterogeneous Electrocatalytic CO2 Reduction

Angewandte Chemie, Volume 138, Issue 23, 1 June 2026.
Concerted proton‐electron transfer (CPET) enables CO2‐to‐CO conversion with significantly reduced energy cost compared to cation‐stabilized pathways. Under controlled mass transport of proton donors, CPET dominates at modest potentials. At higher overpotentials, a cation‐stabilized pathway is found to dominate.
Seonmyeong Noh, Gong Zhang, Megan Kelly, Marcel Schreier   +3 more
wiley   +2 more sources

Thermal and Photocatalytic Conversion of CO2 to Ethanol: Advances in Catalyst Design, Challenges, and Opportunities

ChemSusChem, Volume 19, Issue 12, 26 June 2026.
This review examines thermo‐ and photocatalytic routes for converting CO2 to ethanol and analyzes how metal alloying, promoters, supports, surface structure, and semiconductor design govern catalyst activity, selectivity, and stability. It integrates mechanistic insights from experimental and theoretical studies and identifies the main challenges and ...
Bryan Rocano‐Merchan, Alejandro Cañete‐Arché, Asier Agrelo‐Lestón, Jonatan Perez‐Arce, Zoraida Freixa, Ander Centeno‐Pedrazo, Max García‐Melchor, Eduardo J. Garcia‐Suarez   +7 more
wiley   +1 more source

Verknüpfung der synthetischen Materialchemie mit elektrokatalytischer Leistungsfähigkeit

Angewandte Chemie, Volume 138, Issue 26, 22 June 2026.
Die synthetische Materialchemie bestimmt die Leistung von Elektrokatalysatoren durch eine präzise Kontrolle von Phase, Zusammensetzung, Defekten und Morphologie, während neuartige operando‐gestützte Methoden, datengetriebene Ansätze und automatisierte Labore das Fachgebiet in Richtung einer prädiktiven Katalysatorentwicklung für nachhaltige ...
Debabrata Bagchi, J. Niklas Hausmann, Tobias Sontheimer, Prashanth W. Menezes   +3 more
wiley   +1 more source

Seira mantis Zeppelini & Bellini 2006

, 2018
Seira mantis Zeppelini & Bellini, 2006 Figs 18‒21, Tables 1‒2 Seira mantis Zeppelini & Bellini, 2006: 28, figs 8b, 10‒16, Canary Islands, Spain (orig. descr.). Bellini & Zeppelini (2008): 725 (compared). Bellini et al. (2009): 38, fig. 1C‒D (cit.) Palacios-Vargas & Castaño-Meneses (2009): 961 (cit.). Barra (2010): 586, 592 (compared).
Cipola, Nikolas Gioia, Arbea, Javier, Baquero, Enrique, Jordana, Rafael, Morais, José Wellington De, Bellini, Bruno Cavalcante   +5 more
openaire   +2 more sources

Linking Synthetic Materials Chemistry to Electrocatalytic Performance

Angewandte Chemie International Edition, Volume 65, Issue 26, 22 June 2026.
Synthetic materials chemistry governs electrocatalyst performance through precise control of phase, composition, defects, and morphology, while emerging operando techniques, data‐driven approaches, and automated laboratories are advancing the field toward predictive catalyst design for sustainable energy conversion.
Debabrata Bagchi, J. Niklas Hausmann, Tobias Sontheimer, Prashanth W. Menezes   +3 more
wiley   +1 more source

A new Seira from the United States, with a redescription of Seira bipunctata (Packard) and new records for Seira distincta Mari Mutt (Collembola: Entomobryidae)

, 1987
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources