Results 281 to 290 of about 70,419 (334)

Nanosized Copper Selenide Functionalized Zeolitic Imidazolate Framework‐8 (CuSe/ZIF‐8) for Efficient Immobilization of Gas‐Phase Elemental Mercury

Advanced Functional Materials, 2019
A key challenge in elemental mercury (Hg0) decontamination from flue gas lies in the design of a sorbent with abundant reactive adsorption sites that exhibit high affinity toward Hg0 to simultaneously achieve rapid capture and large capacity.
Zequn Yang, Hai-long Li, Jianping Yang, Shihao Feng, Xi Liu, Jiexia Zhao, Wenqi Qu, Pu Li, Yong Feng, Po-Heng Lee, K. Shih   +10 more
semanticscholar   +1 more source

Core–Shell Co, Zn Bimetallic Selenide Embedded Nitrogen-Doped Carbon Polyhedral Frameworks Assist in Sodium-Ion Battery Ultralong Cycle

, 2020
Sodium-ion batteries (SIBs) have become the best alternative to lithium-ion batteries. However, it is difficult to meet the efficiency of SIBs using graphite.
Zheng Zhang, Ying Huang, Xudong Liu, Xin Wang, Panbo Liu   +4 more
semanticscholar   +1 more source

Selenide Retention by Mackinawite

Environmental Science & Technology, 2012
The isotope (79)Se may be of great concern with regard to the safe disposal of nuclear wastes in deep geological repositories due to its long half-life and potential mobility in the geosphere. The Se mobility is controlled by the oxidation state: the oxidized species (Se(IV)) and (Se(VI)) are highly mobile, whereas the reduced species (Se(0) and Se(-II)
Finck, N., Dardenne, K., Bosbach, D., Geckeis, H.   +3 more
openaire   +3 more sources

Hierarchically Porous Fe2CoSe4 Binary‐Metal Selenide for Extraordinary Rate Performance and Durable Anode of Sodium‐Ion Batteries

Advances in Materials, 2018
Owing to high energy capacities, transition metal chalcogenides have drawn significant research attention as the promising electrode materials for sodium‐ion batteries (SIBs).
Z. Ali, M. Asif, Xiaoxiao Huang, Tianyu Tang, Yanglong Hou   +4 more
semanticscholar   +1 more source

Ni-Co Selenide Nanosheet/3D Graphene/Nickel Foam Binder-Free Electrode for High-Performance Supercapacitor.

ACS Applied Materials and Interfaces, 2019
Transition-metal selenide electrodes have recently attracted increasing interest in supercapacitors resulting from their superior electrochemical performance, lower-cost, and environmental friendliness. Herein, we report a novel bimetallic Ni-Co selenide
Yixuan Wang, Weijie Zhang, Xinli Guo, Kai Jin, Zhongtao Chen, Yuanyuan Liu, L. Yin, Long Li, K. Yin, Litao Sun, Yuhong Zhao   +10 more
semanticscholar   +1 more source

Hydrogen selenide and methylselenol

1987
Publisher Summary Hydrogen selenide and related forms of selenium are difficult to handle. The absence of direct methods for identification of H2Se led to develop a method based on the use of Sanger's reagent (1-fluoro-2,4-dinitrobenzene, FDNB) to trap H2Se in a stable form upon volatilization from acid medium in a stream of nitrogen.
H E, Ganther, R J, Kraus
openaire   +2 more sources

ChemInform Abstract: GALLIUM(III) SELENIDE‐TIN(II) SELENIDE SYSTEM: TIN(II) GALLIUM(III) SELENIDE (SNGA4SE7)

Chemischer Informationsdienst, 1980
AbstractSnGa4Se7 ist zwischen 565°C (Eutektoid‐Bildung) und 715°C (peritektische Zersetzung) stabil.
F. ALAPINI, M. GUITTARD, M. JULIEN‐POUZOL   +2 more
openaire   +1 more source

Lead Selenide (PbSe) Colloidal Quantum Dot Solar Cells with >10% Efficiency

Advances in Materials, 2019
Low‐cost solution‐processed lead chalcogenide colloidal quantum dots (CQDs) have garnered great attention in photovoltaic (PV) applications. In particular, lead selenide (PbSe) CQDs are regarded as attractive active absorbers in solar cells due to their ...
W. Ahmad, Jungang He, Zhitian Liu, Ke Xu, Zhuang Chen, Xiaokun Yang, Dengbing Li, Yong Xia, Jianbing Zhang, Chao Chen   +9 more
semanticscholar   +1 more source

Photoconductivity of Indium selenide

Vacuum, 1953
Indium selenide layers have been formed by successive evaporations of indium and selenium and by direct evaporation of indium selenide. The films are photoconductive with a long wavelength cutoff at about 2 microns and peaks in their spectral response at 0.6 and 1.4 microns. A different time constant is associated with each peak.
Donald E. Bode, Henry Levinstein
openaire   +1 more source

Light-emitting diodes made from cadmium selenide nanocrystals and a semiconducting polymer

Nature, 1994
V. Colvin, M. Schlamp, A. Alivisatos
semanticscholar   +1 more source