A team of engineers at China's LONGi Central R&D Institute, working with colleagues from Shenzhen Campus of Sun Yat-sen University, reports that its heterojunction back contact (HBC) solar cell ...

A research team in Germany has proposed to use direct wire bonding to reduce silver consumption in heterojunction solar cells. The scientists used low-cost copper wires as electrodes with conductive ...

Japanese scientists are building a heterojunction solar cell based on titanium dioxide and selenium, a new approach aimed at ...

has revealed specific details of its heterojunction back contact (HBC) solar cell, which it developed months ago. Longi’s HBC reached an efficiency of 27.30% under laboratory conditions and was ...

In the study “ Revealing the effect of phosphorus diffusion gettering on industrial silicon heterojunction solar cell,” published in Solar Energy Materials and Solar Cells, Shen and his ...

A typical bulk-heterojunction polymer solar-cell structure is shown in Fig. 2a. In such a cell, a polymer active-layer — consisting of a bulk-heterojunction of donor and acceptor molecules ...

Becquer’s manufacturing processes are now capable of integrating cells with any building material thereby expanding the use ...

Korean researchers at Incheon National University have developed what they claim to be the first fully transparent solar cell, offering potential ...

TOPCon combines the benefits of crystalline silicon and amorphous silicon thin-film into one high-power hybrid solar cell. Unlike the more complex HJT (heterojunction technology), TOPCon only ...

In laboratory tests, Trina’s large-surface-area n-type fully passivated heterojunction (HJT ... that covers defects on the surface of a solar cell, while cell efficiency refers to the percentage ...