Results 201 to 210 of about 36,956,441 (286)

Tailored nanoporous architecture in flexible polymeric aerogel enabling ultrabroadband PHz (VL)-THz-GHz wireless communication. [PDF]

open access: yesSci Adv
Ma H   +12 more
europepmc   +1 more source

Electrolyte Engineering Challenges and Opportunities for Next‐Generation Aqueous Ammonium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
Aqueous ammonium‐ion batteries (AAIBs) face a hydrogen‐bond paradox: the HB network enables fast NH4+ transport but triggers water decomposition. This review dissects this dilemma, evaluates multiple electrolyte engineering strategies, and outlines four future directions for next‐generation AAIB design ABSTRACT Aqueous ammonium‐ion batteries (AAIBs ...
Zi‐Hang Huang   +6 more
wiley   +1 more source

Separation, Structural Elucidation, and Anticancer Activity of a Diastereoisomer of Betulonic Acid-Zidovudine Conjugates. [PDF]

open access: yesACS Omega
Zhai J   +11 more
europepmc   +1 more source

Spatial‐Compatibility‐Assisted Molecular Intercalation in MXenes

open access: yesAdvanced Materials, EarlyView.
This work demonstrates a solvent–free NH4F–mediated route for simultaneous Al removal and molecular intercalation in MXenes. Intercalants are selected by comparing their crystallographic X, Y, and Z dimensions with the MXene interlayer spacing, establishing a spatial‐compatibility criterion that rationalizes guest–host matching and enables predictive ...
Minhao Sheng   +6 more
wiley   +1 more source

Correction: Treatment outcomes of gestational choriocarcinoma before and after EMA/CO introduction in Mongolia: a 15-year retrospective cohort study. [PDF]

open access: yesFront Oncol
Sukhbat U   +9 more
europepmc   +1 more source

National Park Service Alternative Transportation Program

open access: yes
America\u2019s national parks are among the most popular tourist destinations in the country, with more than 424 million visits in 2001 alone. But this very popularity, along with the fact that most visitors arrive by private passenger car, has led to a ...
John A. Volpe National Transportation Systems Center (U.S.)
core  

Bifunctional Catalysis Drives Efficient and Ethanol‐Producing Aqueous Zn‐CO2 Batteries

open access: yesAdvanced Materials, EarlyView.
A unified bifunctional catalyst breaks the trade‐off between CO2 reduction and O2 evolution, delivering high efficiency, ethanol production, and long‐term stability in Zn‐CO2 batteries while revealing degradation pathways for next‐generation bifunctional electrocatalysts.
Divyani Gupta   +9 more
wiley   +1 more source

Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

open access: yesAdvanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski   +5 more
wiley   +1 more source

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