Results 61 to 70 of about 674 (212)

High temperature capture of CO2 on Li4SiO4 sorbents via a simple dry ball-milling coupled with K2CO3 physical addition

Carbon Capture Science & Technology
The reversible CO2 absorption/desorption of lithium orthosilicate (Li4SiO4) sorbents holds potential for high temperature capture of CO2 from hot flue gases, sorption-enhanced reforming and solar thermochemical energy storage.
Pengfei Zhao, Ke Wang, Jie Hong, Edward J. Anthony   +3 more
doaj   +1 more source

Growth of High Density Single‐Walled Carbon Nanotubes on Hydroxyl‐Rich Silicon Anodes for Enhanced Lithium Storage

cScience, Volume 2, Issue 1, March 2026.
ABSTRACT Incorporating carbon nanotubes (CNTs) into silicon (Si) anodes significantly improves cycling stability. Compared to multi‐walled CNTs, single‐walled CNTs (SWNTs) provide greater flexibility, stronger van der Waals interactions, and superior interfacial contact with Si, ensuring effective electrical connectivity within the electrodes during ...
Zhen Wang, Shaoshuai Yuan, Qianru Wu, Xinxing Wang, Maoshuai He   +4 more
wiley   +1 more source

Solution combustion synthesis derived Li4SiO4 for post-combustion carbon capture

, 2022
7 figures, 2 tables.Lithium-based sorbents are considered as promising candidates for post-combustion carbon capture because of their superior stability compared to CaO.
Yücel, Onuralp, Sönmez, Seref, Brenzesik, Kagan, Turan, Ahmet, Izquierdo Pantoja, María Teresa   +4 more
core   +1 more source

In-pile tritium release behavior and the post-irradiation experiments of Li4SiO4 fabricated by melting process

Nuclear Engineering and Technology
Understanding the tritium release and retention behavior of candidate tritium breeder materials is crucial for breeder blanket design. Recently, a melt spraying process was developed to prepare Li4SiO4 pebbles, which were subsequently subjected to the in-
Linjie Zhao, Mao Yang, Chengjian Xiao, Yu Gong, Guangming Ran, Xiaojun Chen, Jiamao Li, Lei Yue, Chao Chen, Jingwei Hou, Heyi Wang, Xinggui Long, Shuming Peng   +12 more
doaj   +1 more source

Challenges and Advancements in High‐Nickel Layered Oxides Cathode Material for Lithium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 2, March 2026.
As a representative high‐energy‐density cathode material for lithium‐ion batteries, NCM811 still encounters critical challenges. This review provides a comprehensive analysis of its failure mechanisms, summarizes recent modification strategies, and highlights the contributions of advanced characterization and simulation techniques to performance ...
Yunshan Zheng, Junfeng Li, Yijing Liu, Lanlan Feng, Wen Liu, LiLi Lin, Yiming Wang, Haoyang Peng, Jian Lu, Dong Zhou, Baohua Li   +10 more
wiley   +1 more source

Unraveling the pore-forming mechanism and thermokinetic behaviors of porous K-Ti co-doped Li4SiO4 pellets for efficient and stable CO2 capture

Carbon Neutrality
The industrial deployment of Li4SiO4-based sorbents for high-temperature CO2 capture is often hindered by densification and diffusion limitations derived from particle shaping process.
Yunlian Liu, Qian Jia, Mingkai Liu, Yuanhui Shen, Ruqi Zhang, Zihan Wan, Ying Pan, Hongguang Jin   +7 more
doaj   +1 more source

Single-step fabrication of templated Li4SiO4-based pellets for CO2 capture at high temperature

, 2022
The present study proposes a novel single-step method for the fabrication of macro-porous K2CO3-doped Li4SiO4 pellets for carbon dioxide capture at high temperature and low concentration of CO2.
Stefanelli, E, Vitolo, S, Eleonora Stefanelli, Monica Puccini, Puccini, M, Sandra Vitolo   +5 more
core   +1 more source

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

Removal of CO₂ from Flue Gas at High Temperature Using Novel Porous Solids

Chemical Engineering Transactions, 2016
Since the CO2 separation is the first and most energy intensive step of carbon capture and storage (CCS) technology, many research have targeted at improving the current technologies or developing new approaches of CO2 separation and capture.
M. Puccini, E. Stefanelli, M. Seggiani, S. Vitolo   +3 more
doaj   +1 more source

Integrated CO2 Capture and Utilization: Toward Value‐Added Products

Interdisciplinary Materials, Volume 5, Issue 1, Page 124-166, January 2026.
This review addresses this gap by categorizing integrated carbon capture and utilization (ICCU) according to C1 and C2+ products, linking catalytic strategies to industrial commodities, and identifying future research and deployment priorities to advance ICCU from laboratory innovation to commercial reality.
Guanchu Lu, Tianhao Li, Qun Li, Jiabin Wu, Wenguang Tu, Huaiguang Li, Zhigang Zou, Shuk‐Yin Tong   +7 more
wiley   +1 more source