Halide perovskites, both lead and lead-free, are vital host materials for batteries and supercapacitors. The ion-diffusion of halide perovskites make them an …
The unique properties of perovskites and the rapid advances that have been made in solar cell performance have facilitated their integration into a broad range …
New generation of lithium-ion batteries (LIBs) integrating solar energy conversion and storage is emerging, as they could solve the fluctuation problem in the utilization of solar energy. Photo-rechargeable lithium-ion batteries (PR-LIBs) are ideal devices for such target, in which solar energy is converted into electricity and stored in …
The research activities of PSCs have been triggered by the ground-breaking report on a 9.7% efficient and 500 h-stable solid-state perovskite solar cell …
His main research interests include the fundamental research and application development of novel rechargeable aluminum batteries, and conversion of carbonaceous materials. Jingxiu Wang is a …
Since the first report on 9.7% efficient solid-state perovskite solar cell (PSC) in 2012, perovskite photovoltaics received tremendous attentions. Efforts to increase power conversion efficiency (PCE) have been continuously made. As a result, a record PCE of 25.2% was certified in 2019, which surpassed those achieved from the conventional …
This paper summarizes the advances in perovskite solar cells and details the structures and working principle of perovskite solar cells, the specific function and characteristics of …
"Perovskite" refers to the absorber material of PSC devices, which adopts the crystal structure of ABX 3 [23].The perovskite family typically used is based on organic-inorganic lead perovskites with the polycrystalline structure CH 3 NH 3 PbX 3, where X is a halide atom (I, Cl, Br or a combination of some of them). ...
DOI: 10.1016/j.apsusc.2020.148509 Corpus ID: 229503029; Theoretical investigation on interactions between lithium ions and two-dimensional halide perovskite for solar-rechargeable batteries
DOI: 10.1021/acs.jpcc.1c01913 Corpus ID: 237721627 Electrochemical Performance of 3D Network CsPbBr3 Perovskite Anodes for Li-Ion Batteries: Experimental Venture with Theoretical Expedition The main challenges impeding the …
3 · 1 INTRODUCTION Rechargeable lithium–oxygen batteries (LOBs) have a remarkable theoretical energy density of 11,680 Wh kg −1, approaching that of gasoline …
Advances in the Application of Perovskite Materials
Abstract. Conventional lithium-ion batteries embrace graphite anodes which operate at potential as low as metallic lithium, subjected to poor rate capability and …
Batteries are the most common form of energy storage devices at present due to their use in portable consumer electronics and in electric vehicles for the automobile industry. 3,4 During the "materials revolution" of the last three decades, battery technologies have advanced significantly in both academia and industry. The first successful …
A decade of perovskite photovoltaics | Nature Energy
2.1 Structure of Perovskite MaterialPerovskite solar cells utilize organometallic halide semiconductors with a perovskite crystal structure as their light-absorbing materials. Perovskite refers to ABX 3-type compounds with perovskite structure in a broad sense, where A is a large radius cation, B is a small radius cation, and X is an …
Specifically, the review will focus on four types of perovskites, perovskite oxides, halide perovskites, fluoride perovskites, and multi-perovskites, within the …
Ions migrate through the hybrid halide perovskite lattice, allowing for a variety of electrochemical applications as perovskite-based electrodes for batteries. It is still unknown how extrinsic defects such as lithium ions interact with the hybrid perovskite structure during the charging process. It is shown here that Li+ intake/release proceeds by topotactic …
Perovskite solar cells (PSCs) emerging as a promising photovoltaic technology with high efficiency and low manufacturing cost have attracted the attention from all over the world. Both the efficiency and stability of PSCs have increased steadily in recent years, and the research on reducing lead leakage and developing eco-friendly lead-free …
Because of their excellent properties, perovskite materials have attracted much attention as a new-generation electrode materials [24].Carbon materials including activated carbon and graphene, metal oxides [25], transition metal chalcogenides [26], perovskites, conducting polymers [27], and their hybrid materials [28], are the main …
Solid-state lithium metal batteries (LMBs) have become increasingly important in recent years due to their potential to offer higher energy density and enhanced safety compared to conventional liquid electrolyte-based lithium-ion batteries (LIBs). However, they require highly functional solid-state electrolytes (SSEs) and, therefore, many inorganic materials …
Two-dimensional (2D) halide perovskite materials have recently been proposed for solar energy conversion and energy storage systems, namely, photo-rechargeable batteries. However, the theoretical understanding of the 2D halide perovskite materials for the photo-rechargeable batteries lags behind the experimental …
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