Results 281 to 290 of about 904,424 (390)

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source

Titanium Doping Induced Anisotropic Geometric and Electronic Modifications Improve Acidic Oxygen Evolution Reaction on RuO₂(110) Surface. [PDF]

ACS Appl Mater Interfaces
Naraki N, Okayama Y, Watanabe T, Uchiyama T, Todoroki N.   +4 more
europepmc   +1 more source

Corrigendum to “High performance graphene oxide/NiAl2O4 directly grown on carbon cloth hybrid for oxygen evolution reaction” [Int. J. Hydrogen Energy 47, Issue 81, (22 September 2022), 34299–34311]

Salma Aman, Hafiz Muhammad Tahir Farid, Sumaira Manzoor, Muhammad Naeem Ashiq, Rabia Yasmin Khosa, KhaledA. Elsayed, Khaled H. Mahmoud, T.A. Taha, Muhammad Suleman Waheed, Muhammad Abdullah   +9 more
openalex   +1 more source

DENTA: A Dual Enzymatic Nanoagent for Self‐Activating Tooth Whitening and Biofilm Disruption

Advanced Functional Materials, EarlyView.
The nanoapatite with dual enzymes (DENTA) accumulates in dentinal tubules, reducing hypersensitivity caused by dental nerve exposure and facilitating continuous ROS generation through salivary glucose for effective, long‐term whitening. The dentin structures remain non‐destructive due to the low concentration of ROS, demonstrating excellent cell ...
Junseok Kim, Dai‐Hwan Kim, Priyannth R. Sundharbaabu, Chae Yeon Lee, Jina Bae, Jiyu Hyun, Young‐Ju Jang, Haeni Kim, Min‐Ho Hong, Juewen Liu, Tobias Fey, Suk Ho Bhang, Jun Hyuk Heo, Jung Heon Lee   +13 more
wiley   +1 more source

Oxygen evolution reaction on IrO₂(110) is governed by Walden-type mechanisms. [PDF]

Nat Commun
Usama M, Razzaq S, Hättig C, Steinmann SN, Exner KS.   +4 more
europepmc   +1 more source

Deep learning-assisted tracking of bubble dynamics for elucidating oxygen evolution reaction on nickel electrodes

Daiki Ashizawa, Daiki Kurosu, Masaki Itatani, Nobuaki Oyamada, Daiki Sato, Rui Kamada, Kazuyasu Sakaguchi, Tomohiro Fukushima, Kei Murakoshi   +8 more
openalex   +2 more sources

Cryo‐EM of Rationally Designed Photosystem I Nanoassembly on Graphene Validates Orientation‐Driven Enhancement of Photocatalytic Performance

Advanced Functional Materials, EarlyView.
The first cryo‐EM visualization and quantification of oriented Photosystem I (PSI) on single‐layer graphene is reported. Domain‐specific covalent anchoring of PSI, with the reducing side of the biophotocatalyst toward graphene, promotes three‐fold higher anodic photocurrent generation compared to a randomly physisorbed counterpart. This approach allows
Miriam Izzo, Margot Jacquet, Tomasz Góral, Marcin Strawski, Takayuki Fujiwara, Shin‐ya Miyagishima, Joanna Kargul   +6 more
wiley   +1 more source

Nickel and Ferrocene as Catalyst Candidates to Promote an Effective Oxygen Evolution Reaction. [PDF]

ACS Omega
Abad JM, Martínez-Huerta MV, Cebollada J, Sainz R, Pita M, De Lacey AL.   +5 more
europepmc   +1 more source

CRISPR/Cas9‐Assisted Microrobots for Fast and Ultrasensitive “On‐The‐Fly” Next‐Generation DNA Detection

Advanced Functional Materials, EarlyView.
This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti, Petr Michálek, Zbyněk Heger, Martin Pumera   +3 more
wiley   +1 more source

Regulating metal-oxygen covalency in reconstructed sulfurized high-entropy perovskite to activate and stabilize lattice oxygen for the oxygen evolution reaction. [PDF]

Chem Sci
Li X, Li Q, Chen B, Wang M, Yan C, Jana S, Liao Z, Li Z, Gao D, Wang G.   +9 more
europepmc   +1 more source