Results 121 to 130 of about 103,919 (296)

Harnessing Hydrogen Cyanide (HCN): Responsive Chemical Tools for Delivering an Emerging Gasotransmitter

open access: yesAngewandte Chemie, EarlyView.
HCN is an important biological mediator, joining NO, CO, and H2S as a regulatory gasotransmitter. This report outlines the design, development, and application of responsive, activatable, and tunable HCN donors. In‐solution kinetics and selectivity data, as well as demonstration of HCN delivery in live cell environments, support the effectiveness of ...
Michael D. Pluth
wiley   +2 more sources

A sensitive genetic-based detection capability for Didymosphenia geminata [PDF]

open access: yes, 2006
It is now well recognized that the increase in global transportation over the last two decades has brought with it an increased potential for the introduction of unwanted microorganisms (aquatic or terrestrial) that may have drastic effects on human and ...
Cary, S. Craig   +3 more
core   +1 more source

All‐In‐One Thermal Protection: Multifunctional Synergy in Hierarchically Structured Dual‐Oxide Nanofiber Aerogel

open access: yesAdvanced Science, EarlyView.
Through a cross‐scale structural design, a lightweight, heat‐resistant, and thermal‐insulating streamlined dual‐oxide nanofiber aerogel is prepared to achieve exceptional thermomechanical stability. Structural design of ceramic fibrous aerogel toward thermal protection, illustrating thermal insulation and stress dissipation.
Zijian Zhao   +9 more
wiley   +1 more source

Aqueous and Surfactant‐Free Synthesis of Nanoscale Covalent Organic Frameworks

open access: yesAngewandte Chemie, EarlyView.
We report an aqueous, surfactant‐free, and versatile synthesis method for imine‐linked nanoCOFs incorporating porphyrin units, with tunable size and morphology. The resulting nanoCOFs exhibit excellent aqueous dispersibility, strong light absorption, and significantly enhanced photocatalytic activity.
Xueying Kong   +4 more
wiley   +2 more sources

Activation of Molecular Oxygen by Electron‐Rich Materials for Sustainable Soil Remediation

open access: yesAdvanced Science, EarlyView.
Abundant molecular oxygen (O2) in nature can be utilized and activated by electron‐rich materials to generate reactive oxygen species for in situ engineering remediation of contaminated soil. The material types, activation mechanisms, and influencing factors are discussed in the research.
Hengxin Liu   +4 more
wiley   +1 more source

Integrated Carbon Dioxide Capture and Electrochemical Conversion: Chemistry, Electrode and Electrolyzer Design, and Economic Viability

open access: yesAdvanced Energy Materials, EarlyView.
This review discusses the integrated pathway of CO2 capture and its direct electrochemical conversion. It begins by discussing CO2 capture chemistries and solvent systems, followed by a detailed analysis of various CO2 release mechanisms. Key principles of reactor and catalyst design for direct CO2 electroreduction from capture media are then ...
Behnam Nourmohammadi Khiarak   +8 more
wiley   +1 more source

Nanoarchitectonics with cetrimonium bromide on metal nanoparticles for linker-free detection of toxic metal ions and catalytic degradation of 4-nitrophenol

open access: yesBeilstein Journal of Nanotechnology
Heavy metal ions and organic pollutants, such as 4-nitrophenol (4-NP), pose significant environmental and human health threats. Addressing these challenges necessitates using advanced nanoparticle-based systems capable of efficient detection and ...
Akash Kumar, Raja Gopal Rayavarapu
doaj   +1 more source

Studi Adsorpsi-Desorpsi Anion Fosfat pada Zeolit Termodifi-kasi CTAB [PDF]

open access: yes, 2016
Telah dipelajari modifikasi zeolit alam Klaten dengan CTAB (setiltrimetilamonium bromida) yang bertujuan untuk membuat adsorben limbah anion fosfat. Dalam hal pemanfaatannya kembali dilakukan studi desorpsi dalam medium air dan asam sitrat 0,33 M untuk ...
Ananda Pohan, Maya Sari   +2 more
core  

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