Results 251 to 260 of about 248,597 (344)

A “Two‐Pronged” Strategy Boosting the Activity and Stability of Nickel–Iron Catalysts Toward Anion Exchange Membrane Water Electrolysis

Carbon Energy, EarlyView.
A “two‐pronged” strategy has been developed to construct a substrate‐strengthened, organophosphorus‐protected nickel‐iron electrode for efficient and robust OER electrocatalysis. Owing to the reinforced catalyst–substrate interaction and minimized active site loss by organophosphorus protection, the integrated electrode serves as an robust and ...
Yansong Zhou, Tianze Xu, Tianyu Qiu, Zhitong Wang, Zhuming Mao, Yanjing Liu, Bingqian Pang, Yina Guo, Tianyang Liu, Xianlong Zhou, Qiongrong Ou, Xinlong Tian, Shuyu Zhang   +12 more
wiley   +1 more source

Stocks and fluxes of carbon and nitrogen in northeastern Brazil coastal seascapes. [PDF]

Sci Rep
Jatobá-Junior AA, Masque P, de Rezende CE, Hatje V.   +3 more
europepmc   +1 more source

Enhancing the d–Electrocatalytic Activity of MXene Through Defect Engineering

Carbon Energy, EarlyView.
Applications of MXene. ABSTRACT Due to their versatile and tunable surface and bulk chemistry, MXenes have great potential as electrocatalysts for batteries and supercapacitors. When compared with other electrocatalytic processes, in electrocatalytic reactions, MXenes could improve ion diffusion and charge transfer by either providing functional groups
Chenxue Wang, Zixin Wang, Wen Lei, Haijun Zhang, Yuhua Wang   +4 more
wiley   +1 more source

Per- and polyfluoroalkyl substances (PFAS) in fish collected from the Rio Grande and reservoirs in northern New Mexico. [PDF]

PLoS One
Clements J, Stanek J, Conrad C, Celmer J, Mora H, Jones Z, Gallegos K, Gadek C, Gaukler S.   +8 more
europepmc   +1 more source

Carbon‐14 Perovskite Betavoltaics Reach Record 10.79% Efficiency

Carbon Energy, EarlyView.
A perovskite‐based betavoltaic cell incorporating carbon‐14 nanoparticles and formamidinium lead iodide achieves a record energy conversion efficiency of 10.79%. The device design enhances charge generation through an electron avalanche multiplication mechanism.
Hong Soo Kim, Ryan Rhee, Junho Lee, Muhammad Bilal Naseem, Jung Hwan Lee, Jong Hyeok Park, Su‐Il In   +6 more
wiley   +1 more source

Correction: Expansion of forest cover and coeval shifts in Later Stone Age land-use at Taforalt and Rhafas Caves, Morocco, as inferred from carbon isotopes in ungulate tooth enamel. [PDF]

PLoS One
Worthey KB, Fernandez P, Turner E, Steele TE, Humphrey L, Barton RNE, Hublin JJ, Bouzouggar A.   +7 more
europepmc   +1 more source

Spatial and Temporal Variations in the Trophic Structure of Fish Assemblages in the Eastern Region of the Yellow Sea Determined by C- and N-Stable Isotope Ratios. [PDF]

Biology (Basel)
Lee DY, Jeong JM, Kim D, Shin D, Lee CI, Lee JH, Sohn H, Park HJ.   +7 more
europepmc   +1 more source

Stable isotope evidence for the participation of commoners in Inka khipu production. [PDF]

Sci Adv
Hyland S, Lee K, Koon H, Laukkanen S, Spindler L.   +4 more
europepmc   +1 more source

Assessment of decadal changes in coastal nitrogen sources in NW Spain with stable isotopes in macroalgae and mussels. [PDF]

PLoS One
Bode A, García-Seoane R, Varela Z, Viana IG.   +3 more
europepmc   +1 more source

Reconstructing medieval diets through the integration of stable isotope and proteomic analyses from two European burial sites. [PDF]

Sci Rep
Pedergnana A, Grossmann J, Turck R, Goujon A, Rühli F, Wilkin S, Eppenberger P, Lehn C.   +7 more
europepmc   +1 more source