Inside-and-out modification of graphitic carbon nitride (g-C3N4) photocatalysts via defect engineering for energy and environmental science

Y Li, Z He, L Liu, Y Jiang, WJ Ong, Y Duan, W Ho… - Nano Energy, 2023 - Elsevier
Abstract gC 3 N 4 is an attractive photocatalysts due to its visible-light response, earth
abundance, chemical-thermal stability and high yield. However, the major limitation stems …

CO2 photoreduction into solar fuels via vacancy engineered bismuth-based photocatalysts: Selectivity and mechanistic insights

A Kumar, P Singh, AAP Khan, Q Van Le… - Chemical Engineering …, 2022 - Elsevier
Solar-driven CO 2 conversion into value-added C 1 and C 2 chemicals and fuels offer an
attractive route to alleviate global environmental and energy issues. Vacancy modified Bi …

Research on cobalt-doping sites in g-C3N4 framework and photocatalytic reduction CO2 mechanism insights

X Tang, W Shen, D Li, B Li, Y Wang, X Song… - Journal of Alloys and …, 2023 - Elsevier
The novel Co-doping combined with mesoporous gC 3 N 4-based photocatalyst was
constructed, and the Co-CN showed impressive photocatalytic reduction CO 2 activity …

Solar‐powered chemistry: Engineering low‐dimensional carbon nitride‐based nanostructures for selective CO2 conversion to C1C2 products

SF Ng, JJ Foo, WJ Ong - InfoMat, 2022 - Wiley Online Library
CO2 capture and conversion has been prospected as an auspicious technology to
simultaneously tackle the rise in global CO2 emission and produce value‐added fuels with …

Defect engineering in graphitic carbon nitride nanotextures for energy efficient solar fuels production: A Review

M Tahir, A Sherryna, AA Khan, M Madi, AY Zerga… - Energy & …, 2022 - ACS Publications
Excessive release of greenhouse gas carbon dioxide (CO2) into the atmosphere and
continuous utilization of fossil fuels has resulted in global warming and energy shortage …

Transition into Net-Zero Carbon Community from Fossil Fuels: Life Cycle Assessment of Light-Driven CO2 Conversion to Methanol Using Graphitic Carbon Nitride

GZS Ling, JJ Foo, XQ Tan, WJ Ong - ACS Sustainable Chemistry …, 2023 - ACS Publications
Direct conversion of waste CO2 into CH3OH by solar irradiation has emerged as the most
enthralling alternative to conventional steam methane reforming, which reduced the …

Interfacial bonding of hydroxyl-modified g-C3N4 and Bi2O2CO3 toward boosted CO2 photoreduction: Insights into the key role of OH groups

J Li, C He, N Xu, K Wu, Z Huang, X Zhao, J Nan… - Chemical Engineering …, 2023 - Elsevier
The development of heterogeneous photocatalysts with superior photogenerated charge
separation and CO 2 activation is a key challenge for artificial photosynthesis. Herein, novel …

Ultra-wideband phosphor Mg2Gd8 (SiO4) 6O2: Ce3+, Mn2+: Energy transfer and pressure-driven color tuning for potential applications in LEDs and pressure sensors

B Zheng, X Zhang, D Zhang, F Wang, Z Zheng… - Chemical Engineering …, 2022 - Elsevier
Energy transfer and pressure-driven color tuning phosphor Mg 2 Gd 8 (SiO 4) 6 O 2: Ce
3+(MGS: Ce 3+), with ultra-wideband spectra was synthesized by high-temperature solid …

[HTML][HTML] Crystallinity-defect matching relationship of g-C3N4: Experimental and theoretical perspectives

Y Li, Z Ren, Z He, P Ouyang, Y Duan, W Zhang… - Green Energy & …, 2023 - Elsevier
Good crystallinity can reduce the charge recombination centers caused by defects, whilst
structures with strong polycondensation have high charge mobility, leading to more charge …

Enhanced photoreduction activity of CO2 to CO over Ag-loaded mesoporous g-C3N4 (MCN) by promoting charge separation and CO2 adsorption

Q Heng, B Wang, X Fan, W Chen, X Li, L Mao… - Journal of Alloys and …, 2022 - Elsevier
The charge separation ability and CO 2 adsorption capacity of photocatalysts are
considered to be two very important influencing factors in photocatalytic CO 2 reduction …