nitrogen-doped carbon-encased bimetallic selenide

Air force 11 2 small business innovation research (sbir)

AF112-078 Carbon Nanotube Radiation-Hardened Logic Device AF112-079 High-Capacity Satellite Common Data Link AF112-081 Advanced Adhesives for Space Solar Arrays AF112-082 Ephemeris Update Receiver for Space Vehicle Tracking AF112-083 Electric

BIR Publications

Gold nanoparticles Common oxidation states of gold include +1 (Au [I] or aurous compounds) and +3 (Au [III] or auric compounds). GNPs, however, exist in a non-oxidised state (Au [0]). GNPs are not new; in the 19th century, Michael Faraday [] published the first scientific paper on GNP synthesis, describing the production of colloidal gold by the reduction of aurochloric acid by phosphorous.

Electrical Sensors and Transducers (Carstens, 1993) BMK

The carbon chamber is usually constructed of one convex and one concave electrode to form the curved chamber depicted in Figure 3-5. Through experimentation it was found that this style of chamber minimized granule packing, therefore reducing nonlinearity and consequently, the audio distortion.

Polyvinylpyrrolidone (PVP) in nanoparticle synthesis,

Colloidal synthesis offers a route to nanoparticles (NPs) with controlled composition and structural features. This Perspective describes the use of polyvinylpyrrolidone (PVP) to obtain such nanostructures. PVP can serve as a surface stabilizer, growth modifier, nanoparticle dispersant, and reducing agent. As shown with examples, its role depends on the synthetic conditions. This dependence

Handbook on the Physics and Chemistry of Rare Earths.

Handbook of Stochastic Methods: for Physics, Chemistry and the Natural Sciences [3. ed.] 9783540208822, 3540208828 This valuable and highly-praised reference collects and explains, in simple language and reasonably deductive form, thos 271 57 25MB Read more

book of abstracts

In this context, carbon nanomaterials, including nanotubes and graphene, are particularly well suited for the design and construction of functional interfaces. This is mainly due to the extraordinary properties of these novel materials, which combine mechanical strength, thermal and electrical conductivity.

precursor materials prepared: Topics by Science.gov

2018/1/1Nitrogen-doped carbon (N-C) is pyrolytically prepared by using the nanocomposites of graphene Quantum dots (GQDs) and chitosan (CS) as the precursor. Due to the existence of GQDs nanofiller, the three-dimensional (3D) interconnected frameworks of CS are well preserved after the pyrolysis treatment; meanwhile, CS in the nanocomposites functions as nitrogen source for the N-C.

Publications

Publications 2021 Marcus Richter, Michał Borkowski, Yubin Fu, Evgenia Dmitrieva, Alexey A. Popov, Ji Ma, Tomasz Marszalek, Wojciech Pisula, Xinliang Feng, Synthesis and Self-Assembly Behavior of Double Ullazine-Based Polycyclic Aromatic Hydrocarbons, In Organic Materials, Georg Thieme Verlag KG, Apr 2021. [Bibtex Downloads]

Potential Nano

Carbon nanotubes can be incorporated into membranes and permit extremely fast fluid flow; they are under active investigation as a desalination technology. The combination of existing knowledge on ligand design—an area of fundamental importance to separations science—with new nanostructures, such as dendrimers, may offer greatly improved separations performance.

Meeting Program. 235th ECS Meeting May 26

1 Meeting Program 235th ECS Meeting May 26-30, 2019 Dallas, TX Sheraton Dallas Advancing solid state electrochemical science and technology since 1902 WIFI NETWORK Name: freethescience Password: openaccess 2 ECS LEADERSHIP ECS Officers ECS Staff Yue Kuo, President Dinia Agrawala, Graphic Designer/Print Production Manager Christina Bock, Sr. Vice President Casey

Comprehensive Coordination Chemistry II.

Introduction to Volume 3 Volume 3 describes the Coordination Chemistry of the s-, p-, and f-block metals. Chapter 1 is concerned with the 1s and 2s metals and describes trends in the development of their chemistry since the mid-1980s, such as the increased use

Law is the operating system of our society. So show me the manual!

It is found that the carbon peaks-commonly used as the reference for spectroscopic analysis-shift under mechanical and thermal stretching. Results also indicate that, at different temperatures and among the various functional groups present in PVA, the carbon in the C-O group is the most stable.

Changhao Liang

Transition metal/nitrogen/carbon (M-N/C) catalysts are considered as one of the most promising candidates to replace Pt/C catalysts for oxygen reduction reactions (ORRs). Here, we have designed novel reduced graphene oxide (rGO)-supported Fe-N-doped carbon (Fe-N-C/rGO) catalysts via simple pyrolysis of polypyrrole (Ppy)-FeO-GO composites.

Changhao Liang

Transition metal/nitrogen/carbon (M-N/C) catalysts are considered as one of the most promising candidates to replace Pt/C catalysts for oxygen reduction reactions (ORRs). Here, we have designed novel reduced graphene oxide (rGO)-supported Fe-N-doped carbon (Fe-N-C/rGO) catalysts via simple pyrolysis of polypyrrole (Ppy)-FeO-GO composites.

Nano

Metals are often captured and encased to form nanorods or nanoparticles inside carbon n a n o t u b e s . Iron n a n o r o d s inside carbon nanotubes, for example, exhibit a complex behaviour. Galium nitride nanowires have been prepared involving the use of carbon nanotubes as templates.

Formation of Yolk–Shelled Nickel–Cobalt Selenide

Nitrogen-Doped Carbon-Encased Bimetallic Selenide for High-Performance Water Electrolysis. Nano-Micro Letters 2019, 11 (1) Engineering Ni3+ inside nickel selenide as efficient bifunctional oxygen electrocatalysts for Zn–air batteries. Journal of Materials,

precursor materials prepared: Topics by Science.gov

2018/1/1Nitrogen-doped carbon (N-C) is pyrolytically prepared by using the nanocomposites of graphene Quantum dots (GQDs) and chitosan (CS) as the precursor. Due to the existence of GQDs nanofiller, the three-dimensional (3D) interconnected frameworks of CS are well preserved after the pyrolysis treatment; meanwhile, CS in the nanocomposites functions as nitrogen source for the N-C.

Berkeley Lab

Room-temperature in situ nuclear spin hyperpolarization from optically pumped nitrogen vacancy centres in diamond Berkeley Lab researchers, led by Alex Pines, have demonstrated enhanced (x10 5 ) in situ nuclear magnetic resonance (NMR) of diamond through optical and microwave pumping of nitrogen vacancy (NV) defects.

Nano

Metals are often captured and encased to form nanorods or nanoparticles inside carbon n a n o t u b e s . Iron n a n o r o d s inside carbon nanotubes, for example, exhibit a complex behaviour. Galium nitride nanowires have been prepared involving the use of carbon nanotubes as templates.

Materials for the Hydrogen Econ.

Ideally, the amount of excess carbon should be small, about 1.0 wt%,2 but is dependent upon variables such as the gasifier type, carbon feedstock, O2/C ratios, and the level of carbon beneficiation. In the reducing environment of gasification, between 20 and 30% of the O2 required for complete combustion of the C and H2 in the carbon feedstock3 is supplied.

Comprehensive Coordination Chemistry II.

Introduction to Volume 3 Volume 3 describes the Coordination Chemistry of the s-, p-, and f-block metals. Chapter 1 is concerned with the 1s and 2s metals and describes trends in the development of their chemistry since the mid-1980s, such as the increased use

Handbook on the Physics and Chemistry of Rare Earths.

Handbook of Stochastic Methods: for Physics, Chemistry and the Natural Sciences [3. ed.] 9783540208822, 3540208828 This valuable and highly-praised reference collects and explains, in simple language and reasonably deductive form, thos 271 57 25MB Read more

Ni Strongly Coupled with Mo2C Encapsulated in

Junhui Cao, Kexin Wang, Jiayi Chen, Chaojun Lei, Bin Yang, Zhongjian Li, Lecheng Lei, Yang Hou, Kostya Ostrikov, Nitrogen-Doped Carbon-Encased Bimetallic Selenide for High-Performance Water Electrolysis, Nano-Micro Letters, 10.1007/s40820-019-0299-4,

APS

Carbon nanotubes have been observed to emit ultraviolet, visible, and infrared radiation when exposed to microwave fields. Although there is considerable controversy concerning the mechanism responsible for the emissions, the results of recently-performed experiments suggest that the emissions may be the result of field emission-induced luminescence.

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