Results 101 to 110 of about 2,106,503 (325)

Hybrid Two‐Step Inkjet Printing and Dip‐Coating Enable Scalable 30%‐Efficient Perovskite/Silicon Tandem Solar Cells

Advanced Energy Materials, EarlyView.
Adopting a scalable hybrid two‐step deposition process route, textured perovskite/silicon tandem solar cells achieve over 30% power‐conversion efficiency. The process route replaces all non‐scalable spin‐coating steps, including organic precursor deposition, self‐assembled monolayer formation, and passivation layer deposition, with scalable techniques ...
Raphael Pesch, Lena P. Rothbauer, Johannes Schenk, Lingyi Fang, Theresa Kuechle, Julian Petry, Uma K. Dangudubiyyam, Richard Thelen, David B. Ritzer, Ting Pan, Daniel O. Baumann, Mohammad Gholipoor, Tonghan Zhao, Nils W. Rosemann, Jinzhao Li, Ulrich Lemmer, Ulrich W. Paetzold   +16 more
wiley   +1 more source

Formation of a Low-Porosity Bonding Layer with Enhanced Adhesive Strength via Gas-Thermal Spraying

Metals
Thermal barrier coatings (TBCs) are an effective means of providing thermal insulation and protecting the hot-section components of gas turbine engines. Their quality and performance characteristics largely depend on the microstructural features and the ...
Aidar Kengesbekov, Bauyrzhan Rakhadilov, Nurtoleu Magazov, Indira Abizhanova, Arystanbek Kussainov, Saule Abdulina   +5 more
doaj   +1 more source

NiFe‐NO3 Layered Double Hydroxide as a Novel Anode for Sodium Ion Batteries

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
This study demonstrates, for the first time, the effectiveness of using LDH as an anodic material in SIB. The material is stable and show high specific capacity, the reaction mechanism has been thoroughly investigated and comprehensively described and involves a phase change reaction followed by sodium intercalation.
Marco Fortunato, Angelina Sarapulova, Björn Schwarz, Anna Maria Cardinale, Sonia Dsoke   +4 more
wiley   +1 more source

Microstructural, Corrosion Resistance, and Tribological Properties of Al₂O₃ Coatings Prepared by Atmospheric Plasma Spraying. [PDF]

Materials (Basel), 2022
Bejinariu C, Paleu V, Stamate CV, Cimpoesu R, Cimpoesu M, Badarau G, Axinte M, Istrate B, Vasilescu GD, Cimpoeșu N.   +9 more
europepmc   +1 more source

Role of Plasma Surface Treatments on Wetting and Adhesion

, 2009
There are many current and emerging wetting and adhesion issues which require an additional surface processing to enhance interfacial surface properties.
Sparavigna, Amelia Carolina, Wolf R., Rory Wolf, Wolf, R., Amelia Carolina Sparavigna   +4 more
core   +1 more source

High Entropy–Driven Performance Enhancement in Perovskite Oxides for Energy Conversion and Storage Systems

Carbon Energy, EarlyView.
High‐entropy perovskite oxides enable tunable structures and properties through multi‐cation disorder and entropy stabilization. This review summarizes advances in synthesis, structural and defect engineering, and their applications in OER/ORR, CO2RR, and electrochemical energy storage, highlighting in situ characterization and modeling that clarify ...
Obeylaw Moyo, Jiaqiao Yang, Mingzhuang Liang, Hyunseung Kim, Wei Wang, Yong Beom Kim, Junxiong Zhang, WooChul Jung, Hainan Sun   +8 more
wiley   +1 more source

Reduced-Oxide Titanium Coatings Prepared by Low-Temperature Atmospheric Plasma Spraying for PEM Water Electrolysis

Metals
Reduced-oxide titanium (Ti) protective coatings were fabricated on 316L stainless-steel substrates to improve the corrosion resistance of low-cost metallic components for proton exchange membrane water electrolysis (PEMWE).
Yage Liu, Peng Zhang, Hui Li
doaj   +1 more source

Mechanical properties and microstructure of the ZrO25CaO/NiCrAl coating system

Zaštita Materijala, 2019
ZrO25CaO is a versatile class of material that can be sintered or plasma spray deposited in combination with other materials on the implant substrate. Due to brittleness the organic ceramic hydroxyapatite Ca10(PO4)6(OH)2 - (HA) is not suitable for use as
Mihailo Mrdak, Časlav Lačnjevac, Marko Rakin, Darko Veljić   +3 more
doaj   +1 more source

Locking Ni Atoms in Ordered PtNi for Durable Hydrogen Production: From Electrocatalyst Design to Practical AEMWE Stack Validation

Carbon Energy, EarlyView.
DFT‐guided atomic ordering of PtNi intermetallic catalysts enhances HER activity and durability by optimizing hydrogen adsorption and increasing dissolution potential. Experimental validation from half‐cell to practical AEMWE stack demonstrates outstanding performance with less than 2% degradation over 3,000 h.
Song Jin, Minseon Park, Jae‐Yeop Jeong, Shin‐Woo Myeong, Seung Min Woo, Junyoung Park, Jaehun Lee, Nam In Kim, Jun Seok Ha, Yoo Sei Park, Chiho Kim, Jooyoung Lee, Won Bae Kim, Min Ho Seo, Sung Mook Choi   +14 more
wiley   +1 more source

Study on Corrosion Resistance of Plasma-Sprayed TiC Coatings on Stainless Steel Bipolar Plates [PDF]

Cailiao Baohu
To improve the corrosion resistance of proton exchange membrane fuel cell (PEMFC) bipolar plates，TiC coatings were prepared by atmospheric plasma spraying (APS).The morphology and structure of the coatings were characterized by scanning electron ...
XU Qiushuang, YANG Deming, WU Jingyu, WANG Hongzhe, SUN Chengqi, GAO Yang
doaj   +1 more source