Abstract: The present invention relates to a method for purifying a flow (1) of natural gas, comprising the following steps: a) a step (5) of processing at least a portion (3) of the flow (1) by pyrolysis at a temperature in the range from 1000° C. to 2000° C. so as to decompose the hydrocarbons which comprise at least two carbon atoms into elemental carbon and dihydrogen H2 and to thereby obtain a processed flow (6), then b) a step (7) of eliminating the elemental carbon which is present in the processed flow (6) from step a) so as to obtain a processed flow without any elemental carbon (8); then c) when steps a) and b) have been carried out on only a portion of the flow (I) of natural gas, a step (IO) of mixing the processed flow without any elemental carbon (8) from step b) with the portion (4) of the non-processed flow; then d) obtaining a flow of purified natural gas (11) which consists of either the mixture (10) from step c) or the processed flow without any elemental carbon (8) from step b).

Abstract: The invention relates to a method for producing a tubular electrochemical separation unit comprising a plurality of electrochemical cells, arranged electrically in series, and comprising at least three layers, said method comprising: —a deposition step (110) of a first layer to form a first discontinuous layer (10) comprising several successive tubular modules (11) separated by spaces (12), —a deposition step (120) of a second layer, said deposition being achieved to form a second discontinuous layer (20) comprising several successive tubular modules (21) separated by spaces (22), so that tubular modules (11) are partially coated with tubular modules (21) of the second layer (20), —a deposition step (130) of a third layer, said deposition being achieved to form a third discontinuous layer (30) comprising several successive tubular modules (31) separated by spaces (32), so that tubular modules (21) are partially coated with tubular modules of the third discontinuous layer.

Abstract: A photovoltaic device and method of manufacture of a photovoltaic device including an assembly of at least two photovoltaic cells; and a lamination material inserted between each photovoltaic cell, each photovoltaic cell including: two current output terminals; at least one photovoltaic junction; current collection buses; and connection strips extending from the current collection buses to the current output terminals, all the current output terminals being placed on a single surface of the photovoltaic device is provided.

Abstract: A photovoltaic device and method of manufacture of a photovoltaic device including an assembly of at least two photovoltaic cells; and a lamination material inserted between each photovoltaic cell, each photovoltaic cell including: two current output terminals; at least one photovoltaic junction; current collection buses; and connection strips extending from the current collection buses to the current output terminals, all the current output terminals being placed on a single surface of the photovoltaic device is provided.

Abstract: A photovoltaic device and method of manufacture of a photovoltaic device including an assembly of at least two photovoltaic cells; and a lamination material inserted between each photovoltaic cell, each photovoltaic cell including: two current output terminals; at least one photovoltaic junction; current collection buses; and connection strips extending from the current collection buses to the current output terminals, all the current output terminals being placed on a single surface of the photovoltaic device.

Abstract: A photovoltaic device and method of manufacture of a photovoltaic device including an assembly of at least two photovoltaic cells; and a lamination material inserted between each photovoltaic cell, each photovoltaic cell including: two current output terminals; at least one photovoltaic junction; current collection buses; and connection strips extending from the current collection buses to the current output terminals, all the current output terminals being placed on a single surface of the photovoltaic device.

Abstract: The invention relates to a photovoltaic device comprising at least one photovoltaic cell (60) provided with active thin layers (15) deposited on a substrate (10), said active layers being unsegmented, and at least one static converter (50) associated with each photovoltaic cell (60). Each photovoltaic cell (60) supplies an electrical power with a maximum current (Icc) and a nominal voltage (Vp), and each static converter (50) is adapted in such a way as to transmit the electrical power supplied by the photovoltaic cell towards a load (100), reducing the transmitted current and increasing the transmitted voltage. The laser segmentations of the photovoltaic cells are thus limited, or completely eliminated, on a same panel. The yield of the photovoltaic device production is thereby improved and the dead surfaces are limited.