A Porous Polycrystalline NiCo2Px As Highly Efficient Host For Sulfur Cathode of Li-S batteries

2021 ◽  
Author(s):  
Lu Wang ◽  
Meng Zhang ◽  
Bo Zhang ◽  
Bin Wang ◽  
Jianmin Dou ◽  
...  
Keyword(s):  
Catalytic Property ◽  
High Conductivity ◽  
Sulfur Cathode ◽  
Highly Efficient ◽  
Metal Phosphides ◽  
High Efficient ◽  
Porous Polycrystalline

Metal phosphides have exhibited great potential in constructing high efficient sulfur cathode benefiting from their high conductivity, catalytic property, etc, which have been utilized to improve sulfur utilization, inhibit the...

Fully integrated hierarchical double-shelled Co9S8@CNT nanostructures with unprecedented performance for Li–S batteries

2019 ◽  
Vol 4 (1) ◽  
pp. 182-189 ◽  
Author(s):  
Jie Zhou ◽  
Xiaojing Liu ◽  
Jianbin Zhou ◽  
Haoyu Zhao ◽  
Ning Lin ◽  
...  
Keyword(s):  
Sulfur Cathode ◽  
Fully Integrated ◽  
Highly Efficient

Fully integrated hierarchical double-shelled Co9S8@CNTs have been developed as a highly efficient sulfur cathode.

High Efficient 2 speed e-Axle – Highly efficient and shiftable under load

2021 ◽  
pp. 145-158
Author(s):  
C. Schmidt ◽  
H. Dhejne ◽  
J. Karlsson
Keyword(s):  
Highly Efficient ◽  
High Efficient

NiFePd/UiO-66 nanocomposites as highly efficient catalysts to accelerate hydrogen evolution from hydrous hydrazine

2019 ◽  
Vol 6 (10) ◽  
pp. 2727-2735 ◽  
Author(s):  
Xue Song ◽  
Pan Yang ◽  
Jingchuan Wang ◽  
Xiaochong Zhao ◽  
Yuanlin Zhou ◽  
...  
Keyword(s):  
Hydrazine Hydrate ◽  
Hydrogen Evolution ◽  
Hydrogen Generation ◽  
Low Cost ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
High Efficient ◽  
Nano Catalysts

NiFe nano-catalysts modified by the dopant of Pd were reducted on UiO-66 by NaBH4, which have been used as a low cost and high efficient catalyst with outstanding activity and durability for hydrogen generation from the decomposition of hydrazine hydrate.

Highly efficient fog harvesting on superhydrophobic microfibers through droplet oscillation and sweeping

Soft Matter ◽  
2018 ◽  
Vol 14 (41) ◽  
pp. 8276-8283 ◽  
Author(s):  
Qiuting Zhang ◽  
Gaojian Lin ◽  
Jie Yin
Keyword(s):  
Highly Efficient ◽  
High Efficient

Oscillating mobile droplets facilitate high-efficient fog harvesting on superhydrophobic microfibers.

Metal organic framework (MOF) derived iron phosphide as a highly stable and efficient catalyst for hydrogen evolution

2019 ◽  
Vol 3 (11) ◽  
pp. 3078-3084 ◽  
Author(s):  
Qinghua Yang ◽  
Rongrong Zhang ◽  
Wenfeng Wang ◽  
Panpan Zhou ◽  
Longgang Wang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Metal Organic Framework ◽  
Efficient Catalyst ◽  
Iron Phosphide ◽  
Highly Efficient ◽  
Metal Phosphides ◽  
Metal Organic ◽  
Organic Framework

A facile and universal strategy for preparing metal phosphides using MOFs was designed and a highly efficient HER catalyst was developed.

scholarly journals High-throughput Production of ZnO-MoS2-Graphene Heterostructures for Highly Efficient Photocatalytic Hydrogen Evolution

Materials ◽  
2019 ◽  
Vol 12 (14) ◽  
pp. 2233 ◽  
Author(s):  
Haocong Dong ◽  
Junzhu Li ◽  
Mingguang Chen ◽  
Hongwei Wang ◽  
Xiaochuan Jiang ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
High Throughput ◽  
Hydrogen Generation ◽  
Synergistic Effects ◽  
Industrial Applications ◽  
High Electron ◽  
Photocatalytic Efficiency ◽  
Highly Efficient ◽  
High Efficient

High-throughput production of highly efficient photocatalysts for hydrogen evolution remains a considerable challenge for materials scientists. Here, we produced extremely uniform high-quality graphene and molybdenum disulfide (MoS2) nanoplatelets through the electrochemical-assisted liquid-phase exfoliation, out of which we subsequently fabricated MoS2/graphene van der Waals heterostructures. Ultimately, zinc oxide (ZnO) nanoparticles were deposited into these two-dimensional heterostructures to produce an artificial ZnO/MoS2/graphene nanocomposite. This new composite experimentally exhibited an excellent photocatalytic efficiency in hydrogen evolution under the sunlight illumination ( λ > 400   n m ), owing to the extremely high electron mobilities in graphene nanoplatelets and the significant visible-light absorptions of MoS2. Moreover, due to the synergistic effects in MoS2 and graphene, the lifetime of excited carriers increased dramatically, which considerably improved the photocatalytic efficiency of the ZnO/MoS2/graphene heterostructure. We conclude that the novel artificial heterostructure presented here shows great potential for the high-efficient photocatalytic hydrogen generation and the high throughput production of visible-light photocatalysts for industrial applications.

scholarly journals A High‐Kinetics Sulfur Cathode with a Highly Efficient Mechanism for Superior Room‐Temperature Na–S Batteries

2020 ◽  
Vol 32 (8) ◽  
pp. 1906700 ◽  
Author(s):  
Zichao Yan ◽  
Yaru Liang ◽  
Jin Xiao ◽  
Weihong Lai ◽  
Wanlin Wang ◽  
...  
Keyword(s):  
Room Temperature ◽  
Sulfur Cathode ◽  
Efficient Mechanism ◽  
Highly Efficient

Benzothiazole-enamide-based BF2 complexes: luminophores exhibiting aggregation-induced emission, tunable emission and highly efficient solid-state emission

2015 ◽  
Vol 3 (12) ◽  
pp. 2953-2959 ◽  
Author(s):  
Qingsong Liu ◽  
Xiaoqing Wang ◽  
Hui Yan ◽  
Yanping Wu ◽  
Zhenyu Li ◽  
...  
Keyword(s):  
Solid State ◽  
Aggregation Induced Emission ◽  
Highly Efficient ◽  
High Efficient ◽  
Boron Difluoride ◽  
Tunable Emission

A series of benzothiazole-enamide-based boron difluoride complexes were synthesized and their AIE behaviors, high efficient solid-state emission were investigated.

A modified molecular framework derived highly efficient Mn–Co–carbon cathode for a flexible Zn–air battery

2017 ◽  
Vol 53 (84) ◽  
pp. 11596-11599 ◽  
Author(s):  
Hui Cheng ◽  
Jun-Min Chen ◽  
Qi-Jia Li ◽  
Chang-Yuan Su ◽  
An-Na Chen ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Bimetallic Nanoparticles ◽  
High Conductivity ◽  
Carbon Cathode ◽  
Nitrogen Doped ◽  
Highly Efficient ◽  
Air Battery ◽  
Nitrogen Doped Carbon ◽  
Molecular Framework

Advanced Co–Mn bimetallic nanoparticles are decorated on high conductivity nitrogen doped carbon nanotubes to serve as the efficient oxygen-catalyst.

scholarly journals Strategies for Developing Transition Metal Phosphides in Electrochemical Water Splitting

2021 ◽  
Vol 9 ◽  
Author(s):  
Jie Ying ◽  
Huan Wang
Keyword(s):  
Transition Metal ◽  
Water Splitting ◽  
High Efficiency ◽  
Molar Ratio ◽  
Renewable Energy Resources ◽  
Design Strategies ◽  
Metal Phosphides ◽  
High Efficient ◽  
Electrochemical Water Splitting ◽  
Transition Metal Phosphides

Electrochemical water splitting involving hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) is a greatly promising technology to generate sustainable and renewable energy resources, which relies on the exploration regarding the design of electrocatalysts with high efficiency, high stability, and low cost. Transition metal phosphides (TMPs), as nonprecious metallic electrocatalysts, have been extensively investigated and proved to be high-efficient electrocatalysts in both HER and OER. In this minireview, a general overview of recent progress in developing high-performance TMP electrocatalysts for electrochemical water splitting has been presented. Design strategies including composition engineering by element doping, hybridization, and tuning the molar ratio, structure engineering by porous structures, nanoarray structures, and amorphous structures, and surface/interface engineering by tuning surface wetting states, facet control, and novel substrate are summarized. Key scientific problems and prospective research directions are also briefly discussed.

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