2. 您的位置
3. 首页
4. 会议论文
5. Iodide-reduced graphene oxide with dopant-free spiro-OMeTAD for ambient stable and high-efficiency p

Iodide-reduced graphene oxide with dopant-free spiro-OMeTAD for ambient stable and high-efficiency p

来源 :第三届新型太阳能电池学术研讨会 | 被引量 : 0次 | 上传用户：shhgay

【摘 要】

：

Hygroscopic lithium-bis(trifluoromethane)sulfonimide (Li-TFSI) and corrosive pyridine doped 2,2,7,7-tetrakis( N,N-dipmethoxyphenylamine)-9,9-spirobifluorene (spiro-OMeTAD) in perovskite solar cells ge

【作 者】

：

Jianhua Han Qiang Luo Ye Zhang Hong Lin 

【机 构】

：

State Key Laboratory of New Ceramics & Fine Processing, School of Materials Science and Engineering,

【出 处】

：

第三届新型太阳能电池学术研讨会

【发表日期】

：

2016年6期

【关键词】

：

RGO/dopant-free spiro-OMeTAD perovskite solar cells stable 

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Hygroscopic lithium-bis(trifluoromethane)sulfonimide (Li-TFSI) and corrosive pyridine doped 2,2,7,7-tetrakis( N,N-dipmethoxyphenylamine)-9,9-spirobifluorene (spiro-OMeTAD) in perovskite solar cells generally results in poor device ambient stability due to moisture-induced degradation of the perovskite absorber.

其他文献

The influence of physical properties of NiO films on the efficiency of inverted planar perovskite so

The HTM layer is considered to be necessary to highly efficient perovskite solar cells,which can well restrain photogenerated carrier recombination and facilitate the hole transportation and separatio

会议

Nickel oxideperovskite solar cellhole transport layer

Oxygen influencing the photocarriers lifetime of CH3NH3PbI3-xClx film grown by two-step interdiffusi

During the growth of CH3NH3PbI3-xClx (MAPbI3-xClx) perovskite films by the two-step inter-diffusion method,the presence of a trace amount of oxygen gas is critical to their physical properties and pho

会议

Perovskite solar cell

掺杂TiO2材料的制备及在钙钛矿太阳能电池中应用研究

经过六年的努力,钙钛矿太阳能电池的光电转换效率从3.8％提高到20％多,并且由于其制作成本相对较低,工艺易操作等优点引起了科学界广泛的关注.在钙钛矿太阳能电池光阳极材料研究中,人们除了研究制备不同形貌的TiO2 如:纳米管、纳米棒等来提高电池的性能外,还有对TiO2 基质进行掺杂处理.掺杂元素一般有金属掺杂和非金属掺杂两类,非金属元素掺杂的出发点是基于TiO2 基材中存在大量的氧缺陷浓度,会降低电

会议

钙钛矿太阳能电池氮掺杂介孔层

Guanidinium enhanced the open-circuit voltage in hole-conductor-free mesoscopic perovskite solar cel

Since Miyasaka1 first reported perovskite absorber used for photovoltaic applications,the power conversion efficiency of perovskite solar cells (PSCs) has rocked to certified 22.1％ (certified) in just

会议

Guanidinium chloridehole-conductor-freeprintableperovskite solar cells

Hole-conductor-free fully printable mesoscopic solar cell with mixed-anion perovskite CH3NH3PbI(3-x)

Hole-conductor-free printable perovskite solar cells employ a triple mesoscopic layer structure of TiO2/ZrO2/Carbon and no hole-conductor or Au contact is required.A new mixed-anion perovskite of CH3N

会议

mesoscopicperovskiteprintablemixed-anion

Solvent effect on printable mesoscopic perovskite solar cells

Solvent engineering strategy was developed and utilized to optimize the hole-conductor-free fully printable perovskite solar cells (PSCs) based on pristine perovskite MAPbI3 as light harvester via one

会议

mesoscopicperovskiteprintablestability

Nonlinear Optical Response of Organic-Inorganic Halide Perovskites

Herein,we reported the nonlinear optical response of triiodide (CH3NH3PbI3) and mixed halide (CH3NH3PbI3-xClx) perovskite thin films.The results demonstrated that they have large nonlinear refractive

会议

Layer-by-Layer Growth of CH3NH3PbI3-xClx for Highly Efficient Perovskite Solar Cells and its applica

We developed a facile,but efficient,layer-by-layer approach to uniform CH3NH3PbI3-xClx perovskite flat films for high-performance perovskite solar cells (Figure 1,left).1 Briefly,a thin layer of Lead

会议

Efficient inverted formamidinium lead iodide based perovskite solar cells via improved photoactive l

Formamidinium lead iodide (FAPbI3) is a more promising absorber material than methylammonium lead iodide (MAPbI3) for PSCs because of its smaller bandgap(1.48 ev) and better thermal stability.In previ

会议

Inverted planar structureFormamidinium lead iodidelow-temperature solution-pro

高效的低温SnO2基钙钛矿太阳能电池

钙钛矿太阳能电池中电子传输层的材料一直是以TiO2 为主,由于需要450℃的高温烧结而制约了其在柔性钙钛矿电子器件上的应用.因此寻找其它材料替代TiO2 作为空穴阻挡层一直是近年来冉冉升起的钙钛矿电池的一个研究方向.与TiO2 相比,SnO2 由于其相对较高的电子迁移率和本身较宽的光学带隙在最近引起了广泛关注.然而其较浅的导带能级和薄膜本身存在的一些缺陷制约了其进一步的应用.本文通过一种简单的Ti

会议

钙钛矿SnO2TiCl4界面处理低温