Results 231 to 240 of about 69,639 (276)

Sustainable KCl‐Assisted PbI2 Recycling for High‐Performance Quantum Dot Solar Cells

Advanced Science, Volume 13, Issue 19, 2 April 2026.
An additive‐assisted lead recycling strategy is developed by introducing trace KCl during PbI2 recrystallization from spent lead‐acid batteries. KCl regulates crystallization and impurity removal, yielding high‐purity PbI2 and enabling the formation of colloidally stable PbS and CsPbI3 quantum dots.
Jihong Lan, Qiang Zeng, Xinwei Guan, Linhong Li, Songyan Yin, Sandhuli S Hettiarachchi Dehigaspitiya, Guozheng Shi, Kou Li, Shujuan Huang, Fangyang Liu, Dewei Chu, Long Hu   +11 more
wiley   +1 more source

Competitive-binding buried interlayer for year-round reproducible perovskite solar cells. [PDF]

Sci Adv
Ge Y, Meng W, Yu Z, Wang H, Chen G, Du S, Huang L, Wang C, Hu X, Yao F, Cao X, Liang J, Hu M, Tao C, Ke W, Fang G.   +15 more
europepmc   +1 more source

Site‐Specific Carboxylate Functionalization in Conjugated Hole Transport Polymers Enables Efficient CsPbI2Br Single‐Junction and Tandem Solar Cells

Advanced Science, Volume 13, Issue 19, 2 April 2026.
Two polymeric isomers, 2TC‐F and TTC‐F, are designed and synthesized as hole transport materials to investigate the impact of the carboxylate side‐chain connection site. The TTC‐F isomer, owing to its superior energy level alignment, higher planarity, and more effective defect passivation, enabled CsPbI2Br single‐junction and CsPbI2Br/D18:Y6 tandem ...
Jingfei Wang, Weilin Zhang, Haobin Zhang, Zongwei Chen, Tangyue Xue, Qing Guo, Zhi Zheng, Zongtao Wang, Erjun Zhou, Qiang Guo   +9 more
wiley   +1 more source

Surface engineered NiFe₂O₄/SnO₂/CeO₂ ternary heterojunction for dual applications in photocatalytic water treatment and supercapacitors. [PDF]

RSC Adv
Oluwole AO, Sarr S, Yusuf TL, Tichapondwa SM, Daramola MO, Iwarere SA.   +5 more
europepmc   +1 more source

Selective Ion‐Blocking Strategy for Stabilizing Perovskite Tandem Solar Cells

Advanced Energy Materials, Volume 16, Issue 13, 1 April 2026.
A selective ion‐blocking Li─T interlayer is introduced at LiF‐passivated perovskite interfaces to suppress fluorine diffusion while preserving the beneficial interfacial passivation of LiF. This ion‐blocking strategy markedly improves the long‐term operational stability of both single‐junction and monolithic all‐perovskite tandem cells under continuous
Sunwoo Kim, Hangyeol Choi, Doyun Im, Yeonghun Yun, Won Chang Choi, Jungchul Yun, Hyun Seo Park, Nagyeong Hyeon, Dong Hyun Kim, Gill Sang Han, Junesic Park, Gwang Min Sun, Jun Hong Noh, Ji‐Sang Park, Yohan Yoon, Sangwook Lee   +15 more
wiley   +1 more source

Chemiresistive Effect in Ti_0.2V_1.8C MXene/Metal Oxide Hetero-Structured Composites. [PDF]

Sensors (Basel)
Plugin IA, Simonenko NP, Simonenko EP, Simonenko TL, Varezhnikov AS, Solomatin MA, Sysoev VV, Kuznetsov NT.   +7 more
europepmc   +1 more source

Air Pollution Monitoring with Nanoscaled Materials in Chemoresistive Gas Sensors. [PDF]

ACS Appl Mater Interfaces
Theodoro RS, Santos GSM, D'Andria M, Gropelo HS, Kravecz S, Güntner AT, Volanti DP.   +6 more
europepmc   +1 more source

SnO₂ ink engineering for printing efficient flexible perovskite solar modules. [PDF]

Sci Adv
Wang C, Mo Y, Gao X, Huang Q, Bu T, Li Q, Cheng YB, Huang F.   +7 more
europepmc   +1 more source

Support Effects of Microwave-Synthesized Ru-Based Catalysts on Their Hydrogen Evolution Performance in Acidic Media. [PDF]

Nanomaterials (Basel)
Liu L, Liu H, Cao G, Wu X, Jia B, Su L, Su L, Qu X, Qin M.   +8 more
europepmc   +1 more source