Results 201 to 210 of about 19,817 (256)

In situ electrochemical synthesis of polypyrrole Cu₂O MoO₃ nanocomposite on graphene oxide nanosheets for hydrogen generation and supercapacitors. [PDF]

Sci Rep
Dadashi R, Bahram M, Farhadi K.
europepmc   +1 more source

Poly(Vinylidene Fluoride)‐Wrapped LiFePO4 Microspheres as Highly Stable Dual Functional Cathode for Solid‐State Lithium Batteries

Advanced Energy and Sustainability Research, EarlyView.
A dual functional cathode is made by uniformly dispersing the cathode material (LiFePO4) into the polymer electrolyte poly(vinylidenfluorid‐co‐hexafluorpropylene):lithium bis(trifluoromethanesulfonyl)imide, resulting in a conformable lamella structure with embedded microspheres.
Taoran Li, Frederik Bettels, Zhihua Lin, Sreeja K. Satheesh, Chaofeng Zhang, Yuping Liu, Fei Ding, Lin Zhang   +7 more
wiley   +1 more source

Effect of Conventional and Cathodic Cage Plasma Nitriding on the Mechanical and Corrosion Behavior of AISI 420 Martensitic Stainless Steel. [PDF]

ACS Omega
Soares do Monte E Silva AF, Santana Libório M, Lima LLF, Costa THC, Feitor MC, Pereira JC, Monção RM, Rodrigues de Barros Neto J, de Sousa EM, de Araújo AÍ, Magalhães de Sousa RR.   +10 more
europepmc   +1 more source

Band‐Edge Engineering of BiFeO3–KTaO3 Solid Solutions toward Efficient Solar Hydrogen Production

Advanced Energy and Sustainability Research, EarlyView.
This study reports BiFeO3–KTaO3 solid solutions as efficient photocathodes for solar hydrogen production. Combining experiments with density functional theory, the authors demonstrate composition‐driven band‐edge tuning, achieving high photocurrent density and hydrogen generation rates.
Yassine Nassereddine, Manal Benyoussef, Bouchra Asbani, Nitul Rajput, Mimoun El Marssi, Mustapha Jouiad   +5 more
wiley   +1 more source

Hollow polyaniline/pyrrole-chitosan supported Pt-Cu_0.5Zn_0.5Fe₂O₄ nanoparticles as an efficient electrocatalyst for enhancement of the methanol oxidation reaction. [PDF]

Sci Rep
Ekrami-Kakhki MS, Farzaneh N, Asen P, Safari T, Taheri M.   +4 more
europepmc   +1 more source

Morphology-driven ionic pathway engineering in CuCo₂O₄/carbon nanotubes for high diffusion hybrid supercapacitors across diverse electrolyte conditions. [PDF]

Nanoscale Adv
Khalil I, Mehak M, Luqman M, Nadeem M, Ramay SM, Akhter T, Atiq S.   +6 more
europepmc   +1 more source

Photobreeding Method for Direct Construction and Continuous Tuning of Strong Metal-Support Interactions at Room Temperature. [PDF]

Adv Sci (Weinh)
Huang WQ, Bai P, Jiang KB, Guo GC.
europepmc   +1 more source

Magnetic Pinecone Biochar‐Activated Peroxymonosulfate for Efficient Sulfamethoxazole Degradation: Performance, Mechanism, and Toxicity Analysis

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study successfully prepared magnetic iron/cobalt codoped biochar catalyst (CFSBC) using a one‐step calcination method. The morphology and structure of the material were systematically characterized using SEM, XRD, FTIR, TEM, BET, Raman, VSM, and XPS techniques. The effects of key parameters such as catalyst dosage, peroxymonosulfate (PMS)
Jianhua Ni, Haoyuan Zheng, Guishang Sheng, Xi Zhang   +3 more
wiley   +1 more source

P-N heterojunction-enhanced structural stability of tungsten disulfide nanosheets for highly efficient, stable alkaline water electrolysis. [PDF]

RSC Adv
Kuchayita KK, Fesseha YA, Chiu CW, Chen JK, Lee AW, Cheng CC.   +5 more
europepmc   +1 more source

Improved Dry‐Pressing Strategy for Fabricating Double‐Sided Rough YSZ Electrolyte Thin Films and Their Performance in Solid Oxide Cells

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study addresses limitations of the conventional dry‐pressing method for electrolyte‐supported films—smooth surfaces, excessive thickness, and fragile supports inducing damage. We propose an innovative camphor–quartz sand composite architecture to construct a five‐layer (camphor/quartz sand/YSZ/quartz sand/camphor) system, enabling thin ...
Hong Chang, Hewei Xu, Haoyu Li, Jiachun Niu, Lina Zhang, Chenying Yao, Yiyi Zhang, Huili Chen, Chuan Dong   +8 more
wiley   +1 more source