Results 61 to 70 of about 2,837 (177)

Frontier Advances of Terpyridine–Zn(II) Complexes: From Molecular Design to Smart Functional Materials

Advanced Science, Volume 13, Issue 42, 28 July 2026.
Tpy–Zn complexes serve as versatile building blocks for the modular assembly of functional materials, including polymers, gels, MOFs, cages, and composites through programmed noncovalent interactions, empowering practical applications in visual molecular recognition, smart functional materials, and photocatalytic transformations. ABSTRACT As one of the
Lixin Duan, Qingshu Zheng, Yifan Fan, Caiyun Fang, Tao Tu   +4 more
wiley   +1 more source

Sustainable Isotropic Meta‐Wood‐Materials by Topological Reconstruction of Plant Fibers

Interdisciplinary Materials, Volume 5, Issue 4, Page 663-669, July 2026.
Meta‐wood, a novel dense and hard sustainable material, is reconstructed by pure plant fibers without adhesive. It has a 3D network with fibers mechanically interlocked together. This unique structure gives it unique properties that are very different from traditional wood and paper.
Dafang Huang, Yukai Wang, Jiayang Wu, Haohao Wang, Suiyi Li, Zehan Li, Shanyuan Niu, Yanfeng Chen, Mingwei Zhu, Shining Zhu   +9 more
wiley   +1 more source

Research progress and prospects of coal spontaneous combustion monitoring and early warning technology

Gong-kuang zidonghua
To address the lack of comprehensive reviews focusing on the suitability of coal spontaneous combustion monitoring and early warning technologies for various underground scenarios, this paper reviews monitoring technologies applicable under real ...
DENG Jun, LIU Dengzhen
doaj   +1 more source

Cost‐Effective Na4Fe3(PO4)2P2O7 Cathode Materials for Sodium‐Ion Batteries in Large‐Scale Energy Storage Applications

Small Science, Volume 6, Issue 7, July 2026.
Na4Fe3(PO4)2P2O7 (NFPP) cathodes for sodium‐ion batteries are systematically reviewed, covering crystal structure, synthesis strategies, and electrochemical properties. Key challenges, including low electronic conductivity and impurity control, are critically analyzed alongside recent modification approaches.
Qinghua Shen, Yonghong Qin, Boyi Pang, Ruilin Mai, Jin Song, Huanxin Li, Chaopeng Fu   +6 more
wiley   +1 more source

Study on key control factors and risk assessment model of spontaneous combustion of coal gangue

Meikuang Anquan
To study the physical and chemical reaction characteristics during the spontaneous combustion process, and analyze the key controlling factors of coal gangue spontaneous combustion, industrial analyzers, elemental analyzers, sulfur content testers, coal ...
Qifan LI, Yulong ZHANG, Baibin HAN, Xin ZHANG, Shengyong HU, Chunshan ZHOU, Tong ZHANG, Yu ZHANG   +7 more
doaj   +1 more source

Data on analysis of temperature inversion during spontaneous combustion of coal

Data in Brief, 2019
Data in this article presents the characteristic parameters of spontaneous combustion of coal with different ranks, including lignite, long flame coal, and anthracite. The coal samples were tested by the temperature programmed method.
Jun Guo, Hu Wen, Yin Liu, Yongfei Jin
doaj   +1 more source

Spontaneous combustion liability between coal seams: A thermogravimetric study

International Journal of Mining Science and Technology, 2020
The spontaneous combustion liability of coal can be determined by using different experimental techniques. These techniques are well-known in their application, but no certain test method has become a standard to prove the reliability of all of them.
Moshood Onifade, Bekir Genc, Samson Bada
doaj   +1 more source

Prediction of coal spontaneous combustion temperature with multi-gas index based on machine learning

Meikuang Anquan
Spontaneous combustion of coal in goaf is one of the main factors inducing mine fire, which accounts for 90% of mine fire. In order to achieve accurate prevention and control of spontaneous combustion in goaf, it is necessary to accurately obtain the ...
Furong CAO, Xuesong WU, Jun LI, Tianyu FU, Jiawei LIU, Zhihui LI, Xiaobin YANG   +6 more
doaj   +1 more source

On the causes of spontaneous combustion of coals

Мінеральні ресурси України, 2017
The main reasons for temperature increase and tendency of coals to spontaneous combustion in the natural state and after the technogenic impact have been considered. Attention is drawn to the influence of the deformation and destruction energy in the conditions of mountain pressure on the additional increase in temperature, as well as on the influence ...
S. I. Koсhetkov, Yu. I. Voitenko
openaire   +1 more source

Analysis of gas characteristics and generation rules of coal spontaneous combustion in goaf

Gong-kuang zidonghua, 2019
At present，there are few researches on coal spontaneous combustion with different metamorphic degree under environment conditions of simulated gradually heated goaf.
ZHOU Dong, LIU Zhentang, QIAN Jifa, LIN Song, LIU Guanhua   +4 more
doaj   +1 more source