scholarly journals Ruthenium functionalized graphene aerogels with hierarchical and three-dimensional porosity as a free-standing cathode for rechargeable lithium-oxygen batteries

2016 ◽  
Vol 8 (1) ◽  
pp. e239-e239 ◽  
Author(s):  
Jie Jiang ◽  
Ping He ◽  
Shengfu Tong ◽  
Mingbo Zheng ◽  
Zixia Lin ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Functionalized Graphene ◽  
Free Standing ◽  
Graphene Aerogels ◽  
Lithium Oxygen Batteries

Three-dimensional MoSx(1 < x < 2) nanosheets decorated graphene aerogel for lithium–oxygen batteries

2016 ◽  
Vol 4 (28) ◽  
pp. 10986-10991 ◽  
Author(s):  
Liangyu Li ◽  
Chunguang Chen ◽  
Junming Su ◽  
Peng Kuang ◽  
Congcong Zhang ◽  
...  
Keyword(s):  
Freeze Drying ◽  
Three Dimensional ◽  
Drying Method ◽  
Graphene Aerogel ◽  
Graphene Aerogels ◽  
3D Architecture ◽  
Lithium Oxygen Batteries ◽  
Potential Oxygen ◽  
Oxygen Cathode

MoSx/graphene aerogels with a 3D architecture were synthesized using a hydrothermal and freeze-drying method and were further applied in Li–O2batteries as a potential oxygen cathode.

Functionalization of Graphene Aerogels and their Applications in Energy Storage and Conversion

2018 ◽  
Vol 232 (9-11) ◽  
pp. 1647-1674 ◽  
Author(s):  
Chen Wang ◽  
Qiangang Fu ◽  
Dan Wen
Keyword(s):  
Energy Storage ◽  
Specific Surface ◽  
Three Dimensional ◽  
High Specific Capacitance ◽  
Energy Storage And Conversion ◽  
Cyclic Stability ◽  
Large Specific Surface Area ◽  
Porous Structures ◽  
Functionalized Graphene ◽  
Graphene Aerogels

Abstract Functionalized graphene aerogels (GAs) not only own the advantages of the original ones like large specific surface area, three-dimensional porous structures, high specific capacitance and excellent cyclic stability, but also realize the function expansion due to the collective properties endowed via different methods. These characteristics make them advantageous in some promising applications. In this minireview, we focus on the various functionalization methods of GAs and especially their use in the applications of energy storage and conversion like batteries, supercapacitors and fuel cells, etc.

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

Free-standing graphene-based porous carbon films with three-dimensional hierarchical architecture for advanced flexible Li–sulfur batteries

2015 ◽  
Vol 3 (18) ◽  
pp. 9438-9445 ◽  
Author(s):  
Chao Wu ◽  
Lijun Fu ◽  
Joachim Maier ◽  
Yan Yu
Keyword(s):  
Porous Carbon ◽  
Three Dimensional ◽  
Carbon Films ◽  
Hierarchical Architecture ◽  
Free Standing ◽  
Hierarchically Porous

A novel free-standing cathode film consisting of hierarchically porous carbon-encapsulated sulfur has been designed and fabricated for Li–sulfur batteries.

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