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

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 ...

Scientists at the Institute of Automation and Control Processes in Russia have fabricated a heterojunction solar cell based on a novel kind of black silicon. The material reportedly has a higher ...

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 ...

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 ...

China's solar industry is under severe pressure: falling prices are being compounded by patent lawsuits. This could have a ...

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 ...

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