Photocatalytic conversion of gas phase carbon dioxide by graphitic carbon nitride decorated with cuprous oxide with various morphologies

2018 ◽  
Vol 26 ◽  
pp. 511-521 ◽  
Author(s):  
Po-Ya Chang ◽  
I-Hsiang Tseng
Keyword(s):  
Carbon Dioxide ◽  
Gas Phase ◽  
Cuprous Oxide ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride

Type II cuprous oxide/graphitic carbon nitride p-n heterojunctions for enhanced photocatalytic nitrogen fixation

2021 ◽  
Vol 395 ◽  
pp. 273-281
Author(s):  
Kang Zhang ◽  
Zizheng Ai ◽  
Meiling Huang ◽  
Dong Shi ◽  
Yongliang Shao ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Cuprous Oxide ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Type Ii

Carbon dioxide droplets stabilized by g-C3N4

2018 ◽  
Vol 20 (18) ◽  
pp. 4206-4209 ◽  
Author(s):  
Lifei Liu ◽  
Jianling Zhang ◽  
Bingxing Zhang ◽  
Jinbiao Shi ◽  
Xiuniang Tan ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride

Here we propose the emulsification of CO2 and water with graphitic carbon nitride (g-C3N4), in which the g-C3N4-stabilized CO2 droplets were utilized as “microreactors” for in situ photocatalytic CO2 reduction.

Activation of graphitic carbon nitride (g-C3N4) by alkaline hydrothermal treatment for photocatalytic NO oxidation in gas phase

2013 ◽  
Vol 1 (21) ◽  
pp. 6489 ◽  
Author(s):  
Taizo Sano ◽  
Sakiko Tsutsui ◽  
Kazuhide Koike ◽  
Tsutomu Hirakawa ◽  
Yoshiyuki Teramoto ◽  
...  
Keyword(s):  
Gas Phase ◽  
Hydrothermal Treatment ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
No Oxidation ◽  
Graphitic Carbon Nitride

scholarly journals Organic Aluminum Hypophosphite/Graphitic Carbon Nitride Hybrids as Halogen-Free Flame Retardants for Polyamide 6

Polymers ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 2323
Author(s):  
Chengxin Guo ◽  
Yongshuai Zhao ◽  
Guichen Ji ◽  
Chaosheng Wang ◽  
Zhihan Peng
Keyword(s):  
Gas Phase ◽  
Flame Retardants ◽  
Carbon Nitride ◽  
Solid Phase ◽  
Polyamide 6 ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Aluminum Hypophosphite ◽  
Fire Properties ◽  
Halogen Free

The novel organic aluminum hypophosphite (ALCPA) and its hybrid (CNALCPA) with graphitic carbon nitride (g-C3N4) were successfully synthesized and applied as halogen-free flame retardants in polyamide 6 (PA6). Their structures, morphology, thermal stability, and fire properties were characterized. Results showed that both ALCPA and CNALCPA had good flame retardancy. PA6/CNALCPA composites achieved a high limited-oxygen-index (LOI) value of 38.3% and a V-0 rating for UL94 at 20 wt % loading, while PA6/ALCPA composites could reach a V-1 rating for UL94. The flame-retardant mechanism was also studied. On the one hand, the incorporation of g-C3N4 produced more gas-phase products, which indicated a gas-phase mechanism. On the other hand, g-C3N4 could catalyze the thermal degradation of ALCPA and PA6 to form a compact char layer that was evidence for a solid-phase mechanism. The tensile test of the PA6 composites also displayed good mechanical properties.

Cuprous oxide (Cu2O)/graphitic carbon nitride (g-C3N4) nanocomposites for electrocatalytic hydrogen evolution reaction

2020 ◽  
Vol 107 ◽  
pp. 107899 ◽  
Author(s):  
Aleena Mary Paul ◽  
Aparna Sajeev ◽  
Ravi Nivetha ◽  
Kannan Gothandapani ◽  
Preetam Bhardwaj ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Cuprous Oxide ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride

Engineering Graphitic Carbon Nitride (g-C3N4) for Catalytic Reduction of CO2 to Fuels and Chemicals: Strategy and Mechanism

2021 ◽  
Author(s):  
Qingqing Lu ◽  
Kamel Eid ◽  
Wenpeng Li ◽  
Aboubakr M Abdullah ◽  
Guobao Xu ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Carbon Nitride ◽  
Catalytic Reduction ◽  
Environmental Issues ◽  
Carbon Dioxide Reduction ◽  
Reduction Reaction ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Fuels And Chemicals ◽  
Reduction Of Co2

Carbon dioxide reduction reaction (CO2RR) to useful fuels/chemicals such as methane, formic, and methanol, is an innovative way to address looming energy and environmental issues. Graphitic carbon nitride (g-C3N4), as...

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