Stitching Graphene Sheets with Graphitic Carbon Nitride: Constructing a Highly Thermally Conductive rGO/g-C3N4 Film with Excellent Heating Capability

2021 ◽  
Vol 13 (5) ◽  
pp. 6699-6709
Author(s):  
Yanyan Wang ◽  
Xian Zhang ◽  
Xin Ding ◽  
Ya Li ◽  
Bin Wu ◽  
...  
Keyword(s):  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Graphene Sheets ◽  
Thermally Conductive

Physicochemical exfoliation of graphene sheets using graphitic carbon nitride

2019 ◽  
Vol 43 (41) ◽  
pp. 16200-16206 ◽  
Author(s):  
V. Priyanka ◽  
G. Savithiri ◽  
R. Subadevi ◽  
V. Suryanarayanan ◽  
M. Sivakumar
Keyword(s):  
Large Scale ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Graphene Sheets ◽  
Toxic Materials ◽  
Significant Interest

The development of methods for the synthesis of graphene on a large scale at an affordable cost using less toxic materials has attracted significant interest in recent years.

Monoatomic-thick graphitic carbon nitride dots on graphene sheets as an efficient catalyst in the oxygen reduction reaction

Nanoscale ◽  
2015 ◽  
Vol 7 (7) ◽  
pp. 3035-3042 ◽  
Author(s):  
Xiaopeng Wang ◽  
Lixia Wang ◽  
Fei Zhao ◽  
Chuangang Hu ◽  
Yang Zhao ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Electrocatalytic Activity ◽  
Carbon Nitride ◽  
Reduction Reaction ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Graphene Sheets ◽  
Efficient Catalyst

Monoatomic-thick graphitic carbon nitride dots on graphene sheets rival the electrocatalytic activity of the commercial Pt/C catalyst in the oxygen reduction reaction.

scholarly journals Hierarchically porous graphene sheets and graphitic carbon nitride intercalated composites for enhanced oxygen reduction reaction

2014 ◽  
Vol 2 (9) ◽  
pp. 3209-3215 ◽  
Author(s):  
Kaipei Qiu ◽  
Zheng Xiao Guo
Keyword(s):  
Oxygen Reduction ◽  
Carbon Nitride ◽  
Reduction Reaction ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Graphene Sheets ◽  
Hierarchically Porous ◽  
Porous Graphene ◽  
Oxygen Reduction Catalysts ◽  
Reduction Catalysts

The hierarchically porous graphene sheets/graphitic carbon nitride intercalated composites are promising alternatives to platinum-based oxygen reduction catalysts.

Metal Doped-C3N4/Fe2O4: Efficient and Versatile Heterogenous Catalysts for Organic Transformations

2019 ◽  
Vol 23 (12) ◽  
pp. 1284-1306
Author(s):  
Vijai K. Rai ◽  
Fooleswar Verma ◽  
Suhasini Mahata ◽  
Smita R. Bhardiya ◽  
Manorama Singh ◽  
...  
Keyword(s):  
Ring Opening ◽  
Carbon Nitride ◽  
Addition Reaction ◽  
High Surface ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Organic Transformations ◽  
Reduction Reactions ◽  
Activation Reaction ◽  
Metal Doped

The polymeric graphitic carbon nitride (g-C3N4) has been one of the interesting earth abundant elements. Though g-C3N4 finds application as a photocatalyst, its photocatalytic behaviour is limited because of low efficiency, mainly due to rapid charge recombination. To overcome this problem, several strategies have been developed including doping of metal/non-metal in the cavity of g-C3N4. Moreover, the CoFe2O4 NPs have been used in many organic transformations because of its high surface area and easy separation due to its magnetic nature. This review describes the role of cobalt ferrite as magnetic nanoparticles and metal-doped carbon nitride as efficient heterogeneous catalysts for new carbon-carbon and carbon-hetero atom bond formation followed by heterocyclization. Reactions which involved new catalysts for selective activation of readily available substrates has been reported herein. Since nanoparticles enhance the reactivity of catalyst due to higher catalytic area, they have been employed in various reactions such as addition reaction, C-H activation reaction, coupling reaction, cyclo-addition reaction, multi-component reaction, ring-opening reaction, oxidation reaction and reduction reactions etc. The driving force for choosing this topic is based-on huge number of good publications including different types of spinels/metal doped-/graphitic carbon nitride reported in the literature and due to interest of synthetic community in recent years. This review certainly will represent the present status in organic transformation and for exploring further their catalytic efficiency to new organic transformations involving C-H activation reaction through coupling, cyclo-addition, multi-component, ring-opening, oxidation and reduction reactions.

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