Results 111 to 120 of about 475,704 (314)

Reversal in the Trend of Global Anthropogenic Sulfur Emissions [PDF]

Global anthropogenic sulfur emissions increased until the late 1980s. Existing estimates for 1995 and 2000 show a moderate decline from 1990 to 1995 or relative stability throughout the decade.
David I. Stern
core  

Graphene-like g-C3N4 nanosheets/sulfur as cathode for lithium-sulfur battery

, 2016
Recently, various sulfur anchoring materials have been implied to improve the performance of lithium sulfur (Li-S) battery. Herein, we introduced graphene-like g-C3N4 nanosheets (GCN), a sheet-like material with high nitrogen (N) content of 56 wt % and ...
Meng, Zhen, Xie, Yang, Jiang, Kemin, Sun, Zixu, Han, Wei-Qiang, Han, WQ, Cai, Tingwei   +6 more
core   +1 more source

Hemocompatible Glycogen‐Tissue Plasminogen Activator Complexes for Enhanced Blood Clot Dissolution

Advanced Healthcare Materials, EarlyView.
Glycogen–heparin‐cRGD nanoparticles enable targeted delivery of tissue plasminogen activator (tPA) to thrombi through activated platelet recognition. The hemocompatible hybrids minimize interactions with blood and immune cells while retaining enzymatic biodegradability.
Nadiia Davydiuk, Vaidehi Londhe, Susanne Boye, Martin Müller, Carsten Werner, Manfred F. Maitz, Quinn A. Besford   +6 more
wiley   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

The chemistry of the Vasa [PDF]

, 2008
Analyses of wood from the Swedish warship Vasa revealed a complex chemical composition with increased acidity and depolymerisation of hemicellulose and polyethylene glycol (PEG).
Almkvist, Gunnar
core   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

Synergistic Interfacial Optimization for High-Sulfur-Content All-Solid-State Lithium–Sulfur Batteries

Improving the sulfur content in the cathode is essential for achieving high-energy-density all-solid-state lithium–sulfur batteries (ASSLSBs). However, the complex multiinterfaces, akin to the short wooden planks that consist of the cask, severely limit ...
Peng Chen (6514), BoSheng Zhao (17817847), XuePing Gao (17817850), Chang Zhou (88053)   +3 more
core   +1 more source

Sulfur-Rich MoS₆ as an Electrocatalyst for the Hydrogen Evolution Reaction

, 2018
In this work, we studied a sulfur-rich molybdenum sulfide (MoS6) hydrogen evolution reaction (HER) catalyst prepared by chemical oxidation of thiodimolybdate (Mo2S122–).
Bryan R. Wygant, Michael Wang, Oluwaniyi Mabayoje (1391980), Bryan R. Wygant (4400710), Oluwaniyi Mabayoje, C. Buddie Mullins, Yang Liu (4829), C. Buddie Mullins (1278348), Yang Liu, Michael Wang (265591)   +9 more
core   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source