Results 191 to 200 of about 193,851 (310)

The In Situ Electrochemical−Chemical Cascade Strategy for Pyruvic Acid Synthesis

Advanced Science, EarlyView.
By employing an “unsaturation−oxygen coordination engineering” strategy, the local coordination environment is regulated to achieve efficient electrochemical synthesis of H2O2. Importantly, an electrochemical−chemical coupled cascade strategy is utilized for the efficient preparation of pyruvic acid via lactic acid oxidation. ABSTRACT Hydrogen peroxide
Xueli Mei, Huawei Zhuo, Yu Liu, Lili Wang, Yudai Huang, Hongtao Xie, Yizhao Li   +6 more
wiley   +1 more source

Effect of increasing organic loading rate on hydrolytic enzyme activities and microbial communities during anaerobic digestion of energy crops. [PDF]

Front Microbiol
Bade F, Guerra-Blackmer E, Meola A, Hellmann S, Weinrich S, Moeller L, Kleinsteuber S.   +6 more
europepmc   +1 more source

Internal Winding Fault Protection for Shunt Reactors

Existing protection techniques for shunt reactors can’t guarantee sufficient sensitivity for inter-winding faults due to limited precision of current transformer. To solve this usage problem of input resistance of resonance contour formed by reactor bank
Dolgicers, Aleksandrs, Antonovs, Dmitrijs   +1 more
core  

Heat transfer characteristics of thermally driven bioconvective third grade nanofluid flow with thermal radiation over a stretching cylinder. [PDF]

Discov Nano
Jawad M, Majeed A, Divya A, Abdelfattah W, Eressa LA, Tajer KWN.   +5 more
europepmc   +1 more source

In Situ CO2‐Induced Hydrogels for Enhancing Carbon Sequestration in Saline Aquifers

Advanced Science, EarlyView.
A novel integrated method that combines in situ CO2‐induced phase‐transition hydrogels formed by a C22‐tailed tertiary amine dispersion with tailored deep eutectic solvents to increase CO2 sequestration in saline aquifers. ABSTRACT Carbon sequestration in saline aquifers underpins global net‑zero emission goals, yet existing CO2 storage capacity ...
Fuchuan Liu, Xinjie Luo, Dianguo Wu, Xuezhi Zhao, Yan Zhang, Yujun Feng   +5 more
wiley   +1 more source

Loofah sponge carriers: Uncovering the mechanisms of enhanced anammox performance in low-nitrogen wastewater treatment. [PDF]

iScience
Luo J, Fan J, Liu H, Lv X, Tang Z, Wang X, An F, Chen Y.   +7 more
europepmc   +1 more source

Engineering an Artificial Metalloenzyme for Efficient Photo‐Enzymatic CO2 Conversion

Advanced Science, EarlyView.
We built a light‐driven artificial metalloenzyme by covalently conjugating formate dehydrogenase (FDH) with a tailored rhodium complex (Rh‐L6) to overcome spatial‐separation‐limited electron transfer. This integration boosts NADH regeneration and CO2 conversion, giving 2.31‐fold higher formate yield than physical mixtures, due to a narrowed bandgap and
Mengxue Kang, Yan Chu, Zhichun Xu, Jiao Feng, Ganlu Li, Kequan Chen, Hui Li   +6 more
wiley   +1 more source

A multi-phase reactions for organic carbon removal in bio-electrochemical reactors employing Fe2O3-synthesized nanoparticles. [PDF]

PLoS One
Abolli S, Naddafi K, Yaghmaeian K, Oskoei V, Alimohammadi M.   +4 more
europepmc   +1 more source

Oxygen Partial Pressure as a Kinetic Descriptor for Single‐Crystal Morphology in Mid‐Nickel Layered Cathodes

Advanced Science, EarlyView.
Scalable synthesis of single‐crystal mid‐nickel cathodes demands precise kinetic control over competing densification and grain growth. Oxygen partial pressure emerges as a quantitative descriptor of effective grain‐boundary mobility, acting through changes in the apparent sintering activation barrier.
Hyeonho Park, Sushil Kumar, Sangbeom Kim, Ho Choi, Youngmin Jeon, Taeju Bak, Jisook Hong, M. P. Gururajan, Youngjin Kim, Kyoungdoc Kim   +9 more
wiley   +1 more source

Evaluating Energy Efficiency in Biohydrogen Production and Sustainability Assessment. [PDF]

ACS Omega
Castro Ampese L, Di Domenico Ziero H, M Nannini J, de Freitas Marinho L, Martins G, Forster-Carneiro T.   +5 more
europepmc   +1 more source