Facile Construction of Metal Phosphides (MP, M = Co, Ni, Fe, and Cu) Wrapped in Three-Dimensional N,P-Codoped Carbon Skeleton toward Highly Efficient Hydrogen Evolution Catalysis and Lithium-Ion Storage

2021 ◽  
Author(s):  
Zejun Zhao ◽  
Zhixiao Zhu ◽  
Xiaobing Bao ◽  
Fang Wang ◽  
Sijia Li ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Carbon Skeleton ◽  
Highly Efficient ◽  
Metal Phosphides ◽  
Ion Storage

Enhanced Hydrogen Evolution Activity and Lithium-Ion Storage of Three-Dimensional Porous MoS2 Hybridized with Graphene Aerogel

2020 ◽  
Vol 150 (12) ◽  
pp. 3402-3408
Author(s):  
Renjie Ye ◽  
Yanping Bao ◽  
Jindan Huang ◽  
Yadi Zhao ◽  
Zihan Fan ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Graphene Aerogel ◽  
Ion Storage

Empowering Metal Phosphides Anode with Catalytic Attribute toward Superior Cyclability for Lithium‐Ion Storage

2019 ◽  
Vol 29 (17) ◽  
pp. 1809051 ◽  
Author(s):  
Huadong Yuan ◽  
Min Wu ◽  
Jianhui Zheng ◽  
Zhi‐Gang Chen ◽  
Wenkui Zhang ◽  
...  
Keyword(s):  
Lithium Ion ◽  
Metal Phosphides ◽  
Ion Storage

N-Doped Carbon-Wrapped Cobalt–Manganese Oxide Nanosheets Loaded into a Three-Dimensional Graphene Nanonetwork as a Free-Standing Anode for Lithium-Ion Storage

2021 ◽  
Vol 4 (4) ◽  
pp. 3619-3630
Author(s):  
Peilin Zhang ◽  
Weiwei Wang ◽  
Jinzhe Liu ◽  
Chencheng Zhou ◽  
Jiao-Jiao Zhou ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Free Standing ◽  
Ion Storage

scholarly journals WS(1−x)Sex Nanoparticles Decorated Three-Dimensional Graphene on Nickel Foam: A Robust and Highly Efficient Electrocatalyst for the Hydrogen Evolution Reaction

Nanomaterials ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 929 ◽  
Author(s):  
Sajjad Hussain ◽  
Kamran Akbar ◽  
Dhanasekaran Vikraman ◽  
Rana Afzal ◽  
Wooseok Song ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Large Scale ◽  
Nickel Foam ◽  
Transition Metal Dichalcogenides ◽  
Three Dimensional ◽  
Cost Effective ◽  
Highly Efficient ◽  
Highly Active ◽  
Earth Abundant

To find an effective alternative to scarce, high-cost noble platinum (Pt) electrocatalyst for hydrogen evolution reaction (HER), researchers are pursuing inexpensive and highly efficient materials as an electrocatalyst for large scale practical application. Layered transition metal dichalcogenides (TMDCs) are promising candidates for durable HER catalysts due to their cost-effective, highly active edges and Earth-abundant elements to replace Pt electrocatalysts. Herein, we design an active, stable earth-abundant TMDCs based catalyst, WS(1−x)Sex nanoparticles-decorated onto a 3D porous graphene/Ni foam. The WS(1−x)Sex/graphene/NF catalyst exhibits fast hydrogen evolution kinetics with a moderate overpotential of ~−93 mV to drive a current density of 10 mA cm−2, a small Tafel slope of ~51 mV dec−1, and a long cycling lifespan more than 20 h in 0.5 M sulfuric acid, which is much better than WS2/NF and WS2/graphene/NF catalysts. Our outcomes enabled a way to utilize the TMDCs decorated graphene and precious-metal-free electrocatalyst as mechanically robust and electrically conductive catalyst materials.

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.

Three-dimensional porous carbon skeleton supporting Si nanosheets as anode for high-performance lithium ion batteries

Ionics ◽  
2020 ◽  
Vol 26 (5) ◽  
pp. 2233-2245 ◽  
Author(s):  
Jingshuang Liang ◽  
Zhongyuan Zhang ◽  
Wenfei Yang ◽  
Yang Liu ◽  
Xue Zhang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Porous Carbon ◽  
High Performance ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Carbon Skeleton
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