[HTML][HTML] Carbon sequestration, performance optimization and environmental impact assessment of functional materials in cementitious composites

K Chen, F Qu, Z Sun, SP Shah, W Li - Journal of CO2 Utilization, 2024 - Elsevier
This paper reviews the mechanisms of carbon sequestration, methods for testing carbon
sequestration capacity, and the performance of functional materials, including wollastonite …

[HTML][HTML] Research Progress on the Activity Stimulation of Lithium Slag in Concrete

Y Ke, J Li, X Yan, Z **ong - Sustainability, 2024 - mdpi.com
Lithium slag (LS), an industrial waste byproduct generated during lithium salt production, is
characterized by its harmful trace elements, significant stockpiles and low pozzolanic …

Simulation of concrete cracking and chloride diffusion under uniaxial compression

J Ying, H Yan, J Huang, B Chen - Journal of Building Engineering, 2024 - Elsevier
The dispersion and randomness of concrete cracking under compressive loads make it
challenging to predict the diffusion rate of chloride ions. In this paper, the cohesive element …

Low-cost in-situ preparation of highly dispersed graphene for high-performance cement-based composites

T Ban, W Qiao, B Hou, M Zhang, W Zhang… - Construction and Building …, 2024 - Elsevier
Graphene (G) has gained much attention as a promising nano-reinforcement for cement.
Despite the potential, challenges persist owing to their inadequate dispersion in cement …

Energy storage properties and mechanical strengths of 3D printed porous concrete structural supercapacitors reinforced by electrodes made of carbon-black-coated …

Q Lyu, Y Wang, D Chen, S Liu, J Mbabazi, P Zhu… - Cement and Concrete …, 2025 - Elsevier
To increase the manufacturing efficiency of rechargeable concrete which can alleviate the
problem that intermittent new energy is difficult to integrate into the power grid, a new type of …

Improved quasi-static and dynamic mechanical performance of functionally graded graphene nanoplatelet reinforced cement composites

Z Hang, C Feng, Y Fan, L Shen, C Unluer… - Construction and Building …, 2024 - Elsevier
Graphene nanoplatelet (GNP) reinforced cement composites (GNPRCCs) exhibit enhanced
mechanical properties. When compared to uniform distribution, functionally graded (FG) …

Experimental study on the effect of polycarboxylate-modified three-dimensional porous graphene on the microstructure and properties of ground granulated blast …

J Ying, C Li, J Tian, B Chen, Z Tian, L Liang… - … and Building Materials, 2024 - Elsevier
Ground granulated blast furnace slag (GGBS) is a well-established supplementary
cementitious material known for improving the performance of cement-based materials …

Mechanism and multiscale properties of cement mortar reinforced with trace amounts of stereostructured graphene

J Ying, D Wu, F Su, B Chen, Z Tian, L Liang - Construction and Building …, 2024 - Elsevier
Stereotaxically-constructed graphene (SCG) endows it with significantly different porosity,
adsorption, and promoting effect on cement hydration compared to sheet-like graphene …

Multiscale study on high-temperature mechanical behaviors and durability of recycled concrete reinforced by polycarboxylate-modified 3D porous graphene

J Ying, W Chen, W Wang, Z Tian, L Liang… - Construction and Building …, 2024 - Elsevier
Polycarboxylate-modified 3D porous graphene (PG) is a highly porous graphene with an
extremely large specific surface area, providing a novel approach for enhancing the …

Synthesis of graphene from waste rubber powder based on flash joule heating method and its influence on the performance of cement mortar

C Wang, B Wang, X Su, R He - Construction and Building Materials, 2024 - Elsevier
Due to the excellent strength, ultra-high specific surface area and extremely small size of
graphene, it is an ideal modification component for cementitious materials. However, the …