Results 181 to 190 of about 405,222 (313)

Dynamic simulation and intelligent control technology for cutting head load of coal mine roadheader. [PDF]

PLoS One
Feng J, Zhang Y, He Y, Tian M.
europepmc   +1 more source

POC-Scale Testing of Oil Agglomeration Techniques and Equipment for Fine Coal Processing

, 1998
None
openalex   +2 more sources

Cu‐Co Oxide/Carbon Composites Modified by DBD Plasma for Flexible Zn‐Air Battery Cathodes

Carbon and Hydrogen, EarlyView.
A Cu3‐Co1/AC‐DBD composite catalyst was prepared using a “stepwise synthesis plasma synergistic modification” strategy, which exhibits excellent bifunctional catalytic activity. ABSTRACT This study is aimed at the demand for high‐performance energy storage systems in flexible wearable electronic devices, focusing on the development of cathode catalysts
Haixia Wu, Sai Li, Na Liu, Yuhang Wang, Shuoshuo Wang, Yameng Ma, Zekai Ma, Kui Zhang, Dongyuan Yang   +8 more
wiley   +1 more source

Constructing <i>Z</i>-Scheme Ni-MOF-74/CoAl-Layered Double Hydroxide Heterojunctions for Enhanced Photocatalytic CO₂ Reduction. [PDF]

ACS Appl Mater Interfaces
Wang C, Wu Z, Chen M, Deng Y, He G, Wang X, Zhu Y, Wang N.   +7 more
europepmc   +1 more source

SENSOR FOR INDIVIDUAL BURNER CONTROL OF FIRING RATE, FUEL-AIR RATIO, AND COAL FINENESS CORRELATION

, 2005
Wayne Hill, Roger Demler
openalex   +2 more sources

Advances in Parahydrogen‐Induced Polarization for Nuclear Magnetic Resonance of Peptides, Proteins, and Biopolymers

ChemistryEurope, EarlyView.
Hyperpolarization by parahydrogen‐induced polarization enhances the sensitivity of nuclear magnetic resonance spectroscopy of amino acids, peptides, mini‐proteins, and biopolymers using nonnatural amino acids with unsaturated side chains up to three orders of magnitude.
Gerd Buntkowsky
wiley   +1 more source

Evolution Characteristics of Pore Fissure Structure of Lignite under Cyclic Moisture Imbibition and Wetting. [PDF]

ACS Omega
Ma Y, Cheng J, Wang X, Ji Z, Song J.
europepmc   +1 more source

Coal power and combustion. Quarterly report, January--March 1976

, 1976
Not Given Author
openalex   +2 more sources

Carbon‐Supported Dual‐Nickel Atom Catalysts With Stabilized Ni─N3 Active Sites for Efficient CO2 Electroreduction

Carbon Energy, EarlyView.
Dual‐nickel atom catalysts (Ni‐DACs) are developed to stabilize unsaturated Ni─N3 atomic sites by constructing N3Ni─NiN3 dual‐atom structures from coal. Benefiting from the modulated electronic structure that optimizes intermediate adsorption, Ni‐DACs outperform Ni‐SACs in CO2 electroreduction, achieving a max FECO of 98.6% at −0.8 V vs RHE and a TOF ...
Jiabao Niu, Hongqiang Li, Yong Li, Dedong Jia, Neng Chen, Hongmei Li, Min Liu, Jieshan Qiu, Xiaojun He   +8 more
wiley   +1 more source

Evolution of pore structure in coal during underground thermal treatment: an experimental investigation. [PDF]

Sci Rep
Yang S, Li S, Hou W, Li Y, Li X, Cui J, Ji Y.   +6 more
europepmc   +1 more source