Results 141 to 150 of about 70,914 (313)

Phase Boundary Engineering of Co2P‐CoP Branched Nanoparticles Enhances Cobalt Oxidation for Oxygen Evolution Electrocatalysis

Advanced Materials, EarlyView.
Phase boundaries between Co2P and CoP are constructed through a controlled transformation of Co to Co2P‐CoP branched nanoparticles. The polycrystalline mixed‐phase Co2P‐CoP branches are enriched with phase boundaries that stabilize Co active sites for OER. This work highlights phase boundary engineering as a powerful approach to tailor active sites and
Zeno R. Ramadhan, Soshan Cheong, Sankhadip Saha, Qinyu Li, Xiaoran Zheng, Samuel V. Somerville, Agus R. Poerwoprajitno, Priyank V. Kumar, Liming Dai, J. Justin Gooding, Richard D. Tilley   +10 more
wiley   +1 more source

Thermal Decomposition Kinetics of Hexanitrohexaazaisowurtzitane/Ammonium Perchlorate

, 2016
The thermal decomposition kinetics of hexanitrohexaazaisowurtzitane/ ammonium perchlorate (HNIW/AP) have been investigated by thermogravimetrydifferential scanning calorimetry-mass spectrometry (TG-DSC-MS) simultaneous analysis. TG showed that there were
Jiao, Q.-J., Wang, K.-K., Shan, M.-X., Zhu, Y.-L., Wang, J.-S., Zheng, X.-D.   +5 more
core  

THERMAL DECOMPOSITION REACTION MECHANISMS AND KINETICS OF AMMONIUM PARATUNGSTATE TETRAHYDRATE

, 2021
One of the important steps of tungsten (W) production is the thermal decomposition of ammonium paratungstate tetrahydrate (APT4, [(NH4)(10)(H2W12O42)center dot 4H(2)O]) which is an intermediate product of the process.
Kahruman, Cem, Eser, Anil, Yusufoglu, Ibrahim   +2 more
core  

Research on Thermal Decomposition Kinetics and Thermal Safety for a New Epoxiconazole Crystal. [PDF]

ACS Omega, 2021
Wei ZY, Tan JS, Ma XH, Kong R, Liu X, Cheng CS, Li SX.   +6 more
europepmc   +1 more source

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

Advanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang, Kun‐Hao Yu, Ji Yoon Bae, Yunchan Lee, Dorit Aviv, Shu Yang   +5 more
wiley   +1 more source

Therogravimetric kinetics and thermal decomposition of poly (vinyl alcohol)

, 2003
Therogravimetric kinetics and thermal decomposition of poly (vinyl ...
Zheng Peng (13101243), Lingxue Kong (13081401), S Li (5107748)   +2 more
core  

Belousov-Zhabotínsky oscillatory reaction. Kinetics of malonic acid decomposition

, 2000
The kinetics of the Belousov-Zhabotinsky (BZ) oscillatory reaction was analyzed. With this aim, the tune evolution of a reactionmixture composedof malonic acid, bromate, sulfuric acid and cerium(III) was studied at 298 K.
Slobodan Anic, Slavica Blagojevic, Ljiljana Kolar-Anic, Natasa Pejic   +3 more
core   +1 more source

An Investigation on the Thermal Degradation Kinetics of Wood-Polymer Composites Used in Interior Automobile Panels via Non-Isothermal Thermogravimetry

International Journal of Automotive Science and Technology
Wood plastic composites (WPCs) offer a promising alternative for various automotive components, combining the benefits of wood and polymers such as lightness, strength, and sustainability. However, determining decomposition kinetics is challenging due to
Gamzenur Özsin
doaj   +1 more source

Elaboration, Characterization and Thermal Decomposition Kinetics of New Nanoenergetic Composite Based on Hydrazine 3-Nitro-1,2,4-triazol-5-one and Nanostructured Cellulose Nitrate. [PDF]

Molecules, 2022
Tarchoun AF, Trache D, Abdelaziz A, Harrat A, Boukecha WO, Hamouche MA, Boukeciat H, Dourari M.   +7 more
europepmc   +1 more source

Bubble Formation Control: Fabrication of Centimeter‐Sized Tissue‐Like Constructs by Catalase‐Coated Oxygen‐Releasing Hydrogel

Advanced Materials, EarlyView.
Oxygen‐releasing hydrogels are widely used to support cell survival in 3D cultures and to promote wound healing. However, incorporating catalase to convert H2O2 into O2 often generates additional oxygen bubbles, leading to material instability which rarely addressed.
Sukulya Bunuasunthon, Isabel F. Amaral, Ana P. Pêgo, Michiya Matsusaki   +3 more
wiley   +1 more source