Results 111 to 120 of about 164,373 (303)

Magnesiated Si‐Rich SiOx Materials for High‐Performance Lithium‐Ion Batteries

Batteries &Supercaps, Volume 9, Issue 1, January 2026.
Premagnesiated Si‐rich SiOx composite delivers high ICE and reversible capacity. Si/Mg2SiO4 composite is synthesized via high‐energy mechanical milling followed by MgH2 treatment. Cycle performance is improved without compromising ICE by forming a Mg2SiO4 phase that suppresses irreversible a‐SiO2 reactions and buffers volume changes in the Si‐rich ...
Hyunsik Yoon, Ji Young Kim, Min Gyu Kim, Hansu Kim   +3 more
wiley   +1 more source

Rethinking the Roles of Graphite and Graphene in Lithium‐Ion Batteries From Environmental and Industrial Perspectives

Carbon Energy, Volume 8, Issue 1, January 2026.
Graphite and graphene are vital materials used in lithium‐ion batteries (LIBs), prized for their electrochemical performance and technological maturity. This review examines their current manufacturing methods, environmental impacts, and recent advances.
Benjamin Robinson, Jie Yang, Rui Tan, Sergey Alekseev, Chee Tong John Low   +4 more
wiley   +1 more source

Determination of the Kinetic Parameters of Thermal Degradation and Hydrodemetallization of a Mixture of the Heavy Fraction of Low-Temperature Coal Tar and Coal Shale

Energies
The laws of thermal degradation of the mixture of the heavy fraction of low-temperature coal tar and coal shale were investigated using dynamic thermogravimetry.
Murzabek Baikenov, Dariya Izbastenova, Akmaral Sarsenbekova, Nazerke Balpanova, Almas Tusipkhan, Zukhra Khalikova, Nazym Rakhimzhanova, Elena Kochegina, Balzhan Tulebaeva, Gulzhan Taurbaeva   +9 more
doaj   +1 more source

Determining the Effect of Grain Size on the Microstructure and Oxidation of Nuclear Graphite

Carbon Energy, Volume 8, Issue 1, January 2026.
Superfine‐grained graphite is developed, showing oxidation resistance comparable to that of medium‐grained graphite. The study reveals that two intrinsic parameters govern its performance: reactive site concentration dictates chemical kinetics, whereas pore tortuosity controls oxidant diffusion.
Xu Qiao, Xinlei Cao, Yuying Zhang, Wei Chen, Chunzhen Yang, Zhengcao Li, Xing Zhou, Ke Shen, Zhou Zhou   +8 more
wiley   +1 more source

Coal Tar Pitch-Based Porous Carbon Loaded MoS₂ and Its Application in Supercapacitors. [PDF]

ACS Omega, 2023
Bai R, Cao YJ, Lu CY, Liu GH.
europepmc   +1 more source

Towards Carbon Neutralization: Clean and Efficient Use of Coal

Carbon Neutralization, Volume 5, Issue 1, January 2026.
This paper provides a comprehensive exploration of the clean and efficient utilization of coal resources, with a particular emphasis on the potential of coal chemical technology, carbon materials, and CCUS technology, and the opening up of innovative pathways for the utilization of coal resources.
Xin Wen, Wei Song, Xue Wang, Chunrong He, Xinyue Chen, Ting Wang, Penggao Liu   +6 more
wiley   +1 more source

Analysis of pore-fracture structure evolution and permeability in tar-rich coal under high-temperature pyrolysis using μCT technology

Geomechanics and Geophysics for Geo-Energy and Geo-Resources
To study the internal evolution characteristics of tar-rich coal under high-temperature pyrolysis and improve pyrolysis efficiency, three-dimensional reconstruction and analysis of tar-rich coal from northern Shaanxi after high-temperature pyrolysis were
Pengfei Jiang, Zhongyan Cheng, Jiaqi Huang, Gaigai Li   +3 more
doaj   +1 more source

Effect of Sulfur on Wood Tar Biopitch as a Sustainable Replacement for Coal Tar Pitch Binders. [PDF]

ACS Appl Eng Mater, 2023
Shah Z, Saberian M, Hodgeman D, Kinloch I, Vallés C.   +4 more
europepmc   +1 more source

Obtaining of Coumarone-Indene Resins Based on Light Fraction of Coal Tar. 2. Coumarone-Indene Resins with Epoxy Groups [PDF]

, 2018
Michael Bratychak, Oresta Ripak, Jacek Namieśnik, Olena Shyshchak, Olena Astakhova   +4 more
openalex   +1 more source

Integral throat entrance development, qualification and production for the Antares 3 nozzle [PDF]

Although design analyses of a G-90 graphite integral throat entrance for the Antares 3 solid rocket motor nozzle indicated acceptable margins of safety, the nozzle throat insert suffered a thermostructural failure during the first development firing ...
Clayton, F. I., Dirling, R. B., Eitman, D. A., Loomis, W. C.   +3 more
core   +1 more source