A room-temperature CuAlO 2 hole interfacial layer for efficient and stable planar perovskite solar cells

F Igbari, M Li, Y Hu, ZK Wang, LS Liao - Journal of Materials Chemistry …, 2016 - pubs.rsc.org
The fabrication and device parameters of inverted planar heterojunction (PHJ) organic–
inorganic lead mixed-halide (CH3NH3PbI3− xClx) perovskite based solar cells (PSCs) …

Solution-Processed, Silver-Doped NiOx as Hole Transporting Layer for High-Efficiency Inverted Perovskite Solar Cells

J Zheng, L Hu, JS Yun, M Zhang, CFJ Lau… - ACS Applied Energy …, 2018 - ACS Publications
NiO x is as a promising hole transporting layer (HTL) for perovskite solar cells (PSCs) due to
its good stability, large bandgap, and deep valence band. The use of NiO x as a HTL for …

Recent progress on Ge oxide anode materials for lithium-ion batteries

W Wei, J Xu, M Xu, S Zhang, L Guo - Science China Chemistry, 2018 - Springer
In recent years, germanium oxides have attracted increasing attention as a new type of
anode material to replace graphite for lithium-ion batteries because of their high capacity …

Flower-like MoS 2 nanocrystals: A powerful sorbent of Li+ in the Spiro-OMeTAD layer for highly efficient and stable perovskite solar cells

LL Jiang, ZK Wang, M Li, CH Li, PF Fang… - Journal of Materials …, 2019 - pubs.rsc.org
2, 2, 7, 7-Tetrakis-(N, N-di-p-methoxyphenylamine) 9, 9-bifluorene (Spiro-OMeTAD) is a
widely employed hole-transporting layer (HTL) in typical nip structure perovskite solar cells …

Improved hole interfacial layer for planar perovskite solar cells with efficiency exceeding 15%

ZK Wang, M Li, DX Yuan, XB Shi, H Ma… - ACS applied materials …, 2015 - ACS Publications
Planar structure has been proven to be efficient and convenient in fabricating low-
temperature and solution-processing perovkite solar cells (PSCs). Interface control and …

Measurement of Small Molecular Dopant F4TCNQ and C60F36 Diffusion in Organic Bilayer Architectures

J Li, CW Rochester, IE Jacobs, S Friedrich… - … applied materials & …, 2015 - ACS Publications
The diffusion of molecules through and between organic layers is a serious stability concern
in organic electronic devices. In this work, the temperature-dependent diffusion of molecular …

Doped copper phthalocyanine via an aqueous solution process for normal and inverted perovskite solar cells

JM Wang, ZK Wang, M Li, CC Zhang… - Advanced Energy …, 2018 - Wiley Online Library
Great efforts toward developing novel and efficient hole‐transporting materials are needed
to further improve the device efficiency and enhance the cell stability of perovskite solar cells …

Small molecule–polymer composite hole-transporting layer for highly efficient and stable perovskite solar cells

JM Wang, ZK Wang, M Li, KH Hu… - … Applied Materials & …, 2017 - ACS Publications
Effective and stable hole-transporting materials (HTMs) are necessary for obtaining
excellent planar perovskite solar cells (PSCs). Herein, we reported a solution-processed …

GeO2 Thin Film Deposition on Graphene Oxide by the Hydrogen Peroxide Route: Evaluation for Lithium-Ion Battery Anode

AG Medvedev, AA Mikhaylov… - … Applied Materials & …, 2017 - ACS Publications
A peroxogermanate thin film was deposited in high yield at room temperature on graphene
oxide (GO) from peroxogermanate sols. The deposition of the peroxo-precursor onto GO and …

Seed-mediated superior organometal halide films by GeO2 nano-particles for high performance perovskite solar cells

YH Lou, M Li, ZK Wang - Applied Physics Letters, 2016 - pubs.aip.org
The authors developed a seed-mediated method by GeO 2 nano-particles (NPs) for growing
crystal perovskite films. Poly (3, 4-ethylene dioxythiophene): poly (4-styrenesulfonate) …