Facile synthesis of novel bowl-like hollow carbon spheres by the combination of hydrothermal carbonization and soft templating

2017 ◽  
Vol 53 (20) ◽  
pp. 2922-2925 ◽  
Author(s):  
Zili Zhang ◽  
Mingli Qin ◽  
Baorui Jia ◽  
Hongzhou Zhang ◽  
Haoyang Wu ◽  
...  
Keyword(s):  
Hollow Spheres ◽  
Hydrothermal Carbonization ◽  
Template Method ◽  
Carbon Spheres ◽  
Facile Synthesis ◽  
Soft Templating ◽  
New Strategy ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

A new strategy to synthesize novel bowl-like hollow spheres by the combination of hydrothermal carbonization and an emulsion template method was presented.

scholarly journals Hierarchical NiS/N-doped carbon composite hollow spheres with excellent supercapacitor performance

2017 ◽  
Vol 5 (40) ◽  
pp. 21257-21265 ◽  
Author(s):  
Tao Liu ◽  
Chuanjia Jiang ◽  
Bei Cheng ◽  
Wei You ◽  
Jiaguo Yu
Keyword(s):  
Electrochemical Performance ◽  
Electrode Materials ◽  
Hollow Spheres ◽  
Carbon Composite ◽  
Carbon Spheres ◽  
Excellent Electrochemical Performance ◽  
Supercapacitor Performance ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

The synthesized NiS nanosheets anchored on N-doped hollow carbon spheres (NHCSs) exhibit excellent electrochemical performance as electrode materials for supercapacitors.

Raspberry-like hollow carbon nanospheres with enhanced matrix-free peptide detection profiles

2016 ◽  
Vol 52 (8) ◽  
pp. 1709-1712 ◽  
Author(s):  
Tingting Liu ◽  
Lili Qu ◽  
Kun Qian ◽  
Jian Liu ◽  
Qiao Zhang ◽  
...  
Keyword(s):  
Carbon Spheres ◽  
Carbon Nanospheres ◽  
Facile Synthesis ◽  
Free Peptide ◽  
Peptide Detection ◽  
Hollow Carbon ◽  
Matrix Free ◽  
Hollow Carbon Spheres

This communication reports the facile synthesis of hollow carbon spheres with a smooth and raspberry-like shell by the extension of Stöber’s method.

Encapsulation of selenium in porous hollow carbon spheres for advanced lithium–selenium batteries

RSC Advances ◽  
2014 ◽  
Vol 4 (74) ◽  
pp. 39312-39315 ◽  
Author(s):  
Yanqing Lai ◽  
Fuhua Yang ◽  
Zhian Zhang ◽  
Shaofeng Jiang ◽  
Jie Li
Keyword(s):  
Electrochemical Performance ◽  
Template Method ◽  
Carbon Spheres ◽  
Excellent Electrochemical Performance ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

Porous hollow carbon spheres (PHCSs) were synthesized by a simple template method. After selenium encapsulation, the Se/C composite showed excellent electrochemical performance, ascribed to the good electronic and porous hollow-structured properties of PHCSs.

Facile synthesis N-doped hollow carbon spheres from spherical solid silica

2018 ◽  
Vol 511 ◽  
pp. 203-208 ◽  
Author(s):  
K. Wenelska ◽  
A. Ottmann ◽  
D. Moszyński ◽  
P. Schneider ◽  
R. Klingeler ◽  
...  
Keyword(s):  
Carbon Spheres ◽  
Facile Synthesis ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

Light-weight 3D Co–N-doped hollow carbon spheres as efficient electrocatalysts for rechargeable zinc–air batteries

Nanoscale ◽  
2018 ◽  
Vol 10 (22) ◽  
pp. 10412-10419 ◽  
Author(s):  
Shengmei Chen ◽  
Junye Cheng ◽  
Longtao Ma ◽  
Shanke Zhou ◽  
Xiuwen Xu ◽  
...  
Keyword(s):  
Light Weight ◽  
Carbon Spheres ◽  
Facile Synthesis ◽  
Co Doping ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres ◽  
Zinc Air Batteries

Facile synthesis of Co–N-doped hollow carbon spheres for rechargeable zinc–air batteries and the effect of their Co doping contents on ORR performance.

scholarly journals Heteroatom-doped hollow carbon spheres made from polyaniline as an electrode material for supercapacitors

RSC Advances ◽  
2019 ◽  
Vol 9 (28) ◽  
pp. 15868-15873 ◽  
Author(s):  
Haiyan Liu ◽  
Mei Han ◽  
Jinzong Zuo ◽  
Xuexiang Deng ◽  
Wenxue Lu ◽  
...  
Keyword(s):  
Electrode Material ◽  
Hollow Spheres ◽  
Carbon Spheres ◽  
One Pot ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

In this work, novel heteroatom-doped hollow carbon spheres (HHCSs) were prepared via the carbonization of polyaniline hollow spheres (PHSs), which were synthesized by one-pot polymerization.

Nanoporous nitrogen-doped graphitic carbon hollow spheres with enhanced electrochemical properties

2021 ◽  
Vol 5 (20) ◽  
pp. 7645-7653
Author(s):  
Partha Bairi ◽  
Kausik Sardar ◽  
Madhupriya Samanta ◽  
Kausik Chanda ◽  
Kalyan Kumar Chattopadhyay
Keyword(s):  
Electrochemical Properties ◽  
Oxygen Reduction ◽  
Nitrogen Doping ◽  
Hollow Spheres ◽  
Graphitic Carbon ◽  
Carbon Spheres ◽  
Nitrogen Doped ◽  
Reduction Activity ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

The direct pyrolysis of nanostructured poly(N-methylaniline) (PNMA) produced nanoporous hollow carbon spheres with a high atomic percentage of nitrogen doping, and these displayed enhanced oxygen reduction activity and supercapacitive properties.

Facile synthesis of Ti4O7 on hollow carbon spheres with enhanced polysulfide binding for high-performance lithium–sulfur batteries

2019 ◽  
Vol 7 (17) ◽  
pp. 10494-10504 ◽  
Author(s):  
Fang Wang ◽  
Xian Ding ◽  
Ruyue Shi ◽  
Miaoran Li ◽  
Yimin Lei ◽  
...  
Keyword(s):  
High Performance ◽  
Reversible Capacity ◽  
Reduction Reaction ◽  
Carbon Spheres ◽  
Facile Synthesis ◽  
Lithium Sulfur Batteries ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres ◽  
Lithium Sulfur ◽  
Carbothermal Reduction Reaction

Ti4O7 nanoparticles grown on hollow carbon spheres through the carbothermal reduction reaction exhibit high sulfur loading, superior reversible capacity and favorable cycling stability.

Nitrogen-doped hollow carbon spheres with large mesoporous shells engineered from diblock copolymer micelles

2016 ◽  
Vol 52 (3) ◽  
pp. 505-508 ◽  
Author(s):  
Jing Tang ◽  
Jian Liu ◽  
Rahul R. Salunkhe ◽  
Tao Wang ◽  
Yusuke Yamauchi
Keyword(s):  
Diblock Copolymer ◽  
Template Method ◽  
Carbon Spheres ◽  
Nitrogen Doped ◽  
Copolymer Micelles ◽  
Hollow Carbon ◽  
20 Nm ◽  
First Time ◽  
Hollow Carbon Spheres

Nitrogen-doped hollow carbon spheres with engineered large tunable mesoporous (∼20 nm) shells are successfully synthesized for the first time by using a dual-template method.

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